Oldcastle Infrastructure jobs in San Antonio, TX

Non-Exempt Oldcastle Infrastructure, a CRH company, is the leading provider of utility infrastructure solutions for the water, energy, and communications markets throughout North America. We're more than just a manufacturer of precast concrete, polymer concrete, or plastic products. We're a trusted and strategic partner to engineers, contractors, distributors, specifiers, and more. With our network of more than 80 manufacturing facilities and more than 4,000 employees, we're leading the industry with innovation and a safety-first mindset. Job Summary The ideal candidate in this role will perform a wide range of duties in an industrial manufacturing environment. This individual will be part of a team responsible for safely and efficiently producing precast concrete products of the highest quality standards. Job Responsibilities * Strip and clean concrete forms and products * Prepare steel molds for filling with concrete * Perform basic carpentry skills * Facility maintenance and housekeeping * Other responsibilities may be assigned on a temporary or permanent basis as needed Job Requirements * Minimum high school diploma or equivalent * Manufacturing or construction experience preferred * Knowledge of basic math and measurements * Ability to read/write simple instructions and communicate effectively with team members * Ability to lift up to 40 lbs. periodically throughout the day What CRH Offers You * Highly competitive base pay * Comprehensive medical, dental and disability benefits programs * Group retirement savings program * Health and wellness programs * An inclusive culture that values opportunity for growth, development, and internal promotion About CRH CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization. If you're up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest! Oldcastle Infrastructure, a CRH Company, is an Affirmative Action and Equal Opportunity Employer. EOE/Vet/Disability CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law. Date: Oct 24, 2025

Job Description All Star Elite is looking for a timely & efficient Key Holder to assist in opening and/or closing shifts, and conduct sales with our Shops at Rivercenter (TX) location. A Key Holder, or Retail Key Holder, opens and closes a store and performs other administrative duties in a retail setting. Their main duties include assisting customers when needed, making sure the store is organized, neat and tidy and ensuring the alarm system is working properly. Key Holder Duties and Responsibilities A Key Holder needs to carry out a number of duties to excel at their job. These responsibilities include: Opening and closing the store every day Managing the store's security alarm system, including ensuring it's in perfect condition, enabling it and disabling it when necessary Storing and protecting the security alarm codes, changing them when necessary Making sure that the store is always clean and properly organized Assisting store cashiers at peak periods Setting employee schedules Attending to customer requests or inquiries in the store Filling in for the store manager when required Required Qualifications: 1 year of demonstrated consistent retail sales/customer service experience (fashion/apparel retail experience preferred) Ability to work independently and with a team Open availability (Opening and/or closing shifts, weekends, Holiday seasons) Demonstrated timeliness.

We are seeking a skilled Equipment Operator to join our team. The primary responsibility of this role is to safely operate various types of Material Handling Equipment (MHE), including forklifts, order pickers, pallet jacks, reach trucks, slip sheet attachments, and clamper trucks or attachments. Key Responsibilities: Safely operate MHE to handle, move, and store materials. Perform warehouse duties such as pulling customer orders, loading and unloading trucks, and maintaining inventory control. Ensure the accurate and timely shipment and receipt of goods. Consolidate warehoused products and replenish pick locations. Maintain general housekeeping standards to ensure a clean and safe work environment. Qualifications: Experience operating various MHE. Knowledge of warehouse operations and inventory management. Ability to work efficiently and accurately in a fast-paced environment. Strong attention to detail and safety protocols. Suncoast is committed to helping drivers find the best possible position that matches their truck driving experience, home time needs, and pay expectations. By applying with Suncoast Drivers, you can be assured that we will support you every step of the way in finding the right truck driving job for you. Apply today and find the best opportunity to further your career! 1+ year of consistent experience operating power equipment (forklift, cherry picker, reach truck, etc.) 1+ year of warehouse experience or equivalent combination of education and experience Upon conversion to FTE, required to obtain power equipment certification Throughout shift, consistently lifting 35-48lbs and occasionally moving (pushing, dragging) up to 100lbs. #TS-SunCoast-AL

Innovation has guided our every decision since 1974. As more riders of all ages get on the roads, trails, and streets than ever before, we're here to do the best work of our lives to push the greatest human powered machine into the future each and every day. We're a team of barrier-breakers, disrupters, and problem solvers. We're committed to building a diverse and inclusive workforce where every teammate can succeed as we inspire riders everywhere. In Company Owned Retailed, we strive to be a transformative, inclusive, authentic, rider focused, and collaborative team that creates the best bikes and delivers world class rider care attention. Simply said, we provide quality in our products and to our riders at every interaction and are looking for a teammate to be a part of this growing team. Reach out - we're here to help you build your career at Specialized. JOB SUMMARY A Service Technician is the front line and point person for our brand to the rider and encourages successful, profitable retail by taking their technical expertise to the next level as a driver of outstanding in store brand experiences. A Service Technician works directly with riders, both present and remote, to identify and locate the goods, services, and experiences needed to provide solutions quickly and frictionlessly to keep them riding longer and better. Service Technicians work collaboratively and hands-on with staff and local riders as a host, mentor, brand advocate, and technical service ace. The Service Technician provides exceptional rider service; enhances rider satisfaction; and aids in meeting sales and profitability goals. HOW YOU'LL MAKE A DIFFERENCE * Meeting and making a connection with riders, asking qualifying questions and listening to riders' needs, then giving options and advice on meeting those needs from a pre-set service menu or tune ups and a la cart service. * Speak authoritatively on technical matters as they relate and pertain to our bicycles; be the expert * Assists customers in an enthusiastic and courteous manner; provides "wow" customer service. * Responsible for properly taking in all service work and setting and exceeding rider expectations, including correctly filling out service work orders, scheduling an appropriate number of repairs * Advises and assists customers with their product/service selection without bias. * Develops and maintains knowledge expertise of all merchandise in department to effectively assist customers with accurate information; keeps current as new product lines are introduced. * Assists with bike sales with technical consulting, and any other bike floor duties as needed. * Deliver best in class rider-service that ensures ongoing service and high levels of rider satisfaction * General cleanliness standards are set at store opening, maintained throughout the day, and reset at close of business, including light janitorial duty * Proficiency in Lightspeed point of sale systems and store operational websites * Regular, dependable attendance and punctuality WHAT YOU NEED TO WIN * Passion for cycling and the Specialized brand * Bike shop / Bike mechanic experience preferred * Excellent communication with the ability to effectively interact with riders and team members * Must be able to work as business dictates which includes weekends * Ability to stand for extensive time periods; while occasionally walking, kneeling, or reaching * Able to lift at least 50 lbs. or more and use proper lifting skills TELL ME MORE * Competitive health care (Medical PPO or HDHP)* * Dental* * Vision* * Health Savings Account (HSA) * Short and Long Term Disability * Company sponsored life insurance * Optional Term Life Insurance * Optional Critical Illness insurance * Optional Critical Accident insurance * Competitive vacation package* * 401(k) with match * 8 Weeks paid parental leave * Paid company holidays * Employee discounts on all product * Deep partner retail discounts * Fitness & Events Reimbursement * Employee Assistance Program * Commuter Benefits *if applicable in state * For eligible employees Here at Specialized we believe that bikes have the power to change lives. Our culture is one of passion, striving to break barriers and have a positive impact on the world. We want to increase representation of all races, genders, and body types in the cycling industry and are committed to building a diverse and inclusive workforce where all people thrive. We encourage everyone - especially those from marginalized groups - to apply to our job postings and help us earn the position as the rider's brand of choice. We are always looking for creative, innovative, and passionate people who are eager to contribute to our mission of pedaling the planet forward. Regardless of your qualifications, if you are ready to make a difference, please apply and let us know how you can make an impact at Specialized! See what we are up to on LinkedIn, Instagram, and most importantly, our #DogsofSpecialized.

Leviat, a CRH company, is a global leader in lifting, insulating and connecting technology for the construction industry. The company employs nearly 3,000 diverse, talented employees at 60 locations globally. Leviat's engineered products and innovative construction solutions are used in a variety of market segments from residential, non-residential and infrastructure, enabling users to build better, stronger, safer, and faster. We stand together to REINVENT THE WAY OUR WORLD IS BUILT. Job Summary The Quality Control Technician must be able to perform and maintain front line quality inspections to control the level of product quality delivered to our customers. Job Responsibilities * Developing and maintaining company inspection reports * Inspecting goods/products according to quality and safety standards * Ensuring goods and products comply with company standards as well as Federal and State Law * Ensuring test equipment is calibrated and working correctly * Reporting quality anomalies to the supervisor * Collate test data and drafting quality reports * Identifying possible areas for improvement in quality control processes * Perform other duties as assigned Job Requirements * High School diploma or GED, preferred * Previous work in Quality Control/Quality Assurance, preferred * Understanding of advanced mathematical concepts * High-level of visual awareness * Advanced organizational skills * Experience drafting reports and collating data * Ability to work alone with minimal supervision * Ability to analyze and interpret technical information * Works well in a team environment * Strong safety background and attendance record * Ability to lift up to 40 pounds What CRH Offers You * Highly competitive base pay * Comprehensive medical, dental and disability benefits programs * Group retirement savings program * Health and wellness programs * A diverse and inclusive culture that values opportunity for growth, development, and internal promotion About CRH CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization. If you're up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest! Leviat, a CRH Company, is an Affirmative Action and Equal Opportunity Employer. EOE/Vet/Disability CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law. Date: Oct 14, 2025

Ash Grove family of companies is one of North America's leading cement manufacturers, with a legacy of innovation and excellence dating back to 1882. The company operates 12 world-class cement plants and a vast network of 41 terminals across the United States and Canada. Renowned for its forward-thinking approach, Ash Grove combines technical expertise, robust safety standards, and empowered talent to deliver high performance and better serve our customers. At Ash Grove, we stand together to reinvent the way our world is built. To learn more about us go to **************** At Ash Grove Cement, people are our first priority. We offer a complete benefits package to include: * Health Insurance * Dental Insurance * Vision Insurance * Retirement Plan * Paid Time Off, Paid Holidays * Tuition Reimbursement * Employee Assistance Program * Disability Pay * Life Insurance * Growth Opportunities and more! Summary: The Plant Controller performs general accounting duties and responsibilities. This position prepares and maintains the annual budget. The position directly supervises the accounting assistant and office assistant performing Accounts Payable (A/P) and payroll operations. What you'll be contributing: * Promote and follow all plant safety guidelines. * Assists in preparing the annual capital budget, and annual operating budget and reconciling actual capital expenditures throughout the year. * Prepares production and cost reports monthly. * Performs reconciliation of raw material, work in process and finished goods reports. * Creates and transmit daily shipping report. * Performs month-end closing by providing general ledger reconciliation and preparing journal entries and accruals. * Provides accounting support for A/P and payroll systems. * Supervises and reviews the entry and submission of wage and salary payroll * Supervises and performs the review and approval of A/P invoices for completeness and accuracy. * Follows Sarbanes-Oxley Act (SOX) procedures as outlined by the PCW and maintains proper evidence as required by the PCW. * Maintains plant equipment list, fixed asset list, licenses and titles of plant vehicles, and attendance records. * Establishes, communicates, and assigns accounting and office assistant job responsibilities. * Provides cost data to various departments. * Performs month-end closing and reporting. * Additional duties as assigned by supervisor. To succeed in this position, you will need: * 4 year/Bachelors degree in accounting, finance, business administration, or related field is required * Certified Public Accountant (CPA) is preferred * Minimum 3 years of experience in accounting, finance, business administration or closely related roles * Ability to read, write, and understand warning labels, instructions, signs, etc. * Proficient in English written, verbal communication, and listening skills. * Ability to make decisions and to exercise sound judgment in arriving at a conclusion * Ability to perform, organize and prioritize work independently * Knowledge of plant office responsibilities including payroll processing and accounting procedures. * Proficient in Microsoft Office365 Excel and Word computer applications * Ability to utilize various software programs to maintain accurate records and generate reports. * Ability to regularly maintain confidential information with discretion * Ability to work from general policies and objectives. * Ability to refer to supervisor when in need of clarification or interpretation of the organizational policy. What's next for you? We provide stability and advancement opportunities across North America. Use our tuition reimbursement program to help you meet your career goals. The above duties and responsibilities are representative of the nature and level of work assigned and are not necessarily all-inclusive. The physical demands, working environment, and other conditions of employment listed in this document are representative of but are not intended to provide an exhaustive list of the requirements for positions in this classification. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions. What CRH Offers You * Highly competitive base pay * Comprehensive medical, dental and disability benefits programs * Group retirement savings program * Health and wellness programs * An inclusive culture that values opportunity for growth, development, and internal promotion About CRH CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization. If you're up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest! Ash Grove Cement, a CRH Company, is an Affirmative Action and Equal Opportunity Employer. EOE/Vet/Disability CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law. Date: Oct 23, 2025

Ash Grove Cement, a CRH company, provides Portland and masonry cements to help build the foundation and infrastructure for the world around us. We ship millions of tons of cement from our plants and network of terminals located across North America. When you work for Ash Grove, you are connecting to something bigger. We stand together to reinvent the way our world is built. Join our team and help Ash Grove build America. At Ash Grove Cement, people are our first priority. We offer a complete benefits package to include: * Health Insurance * Dental Insurance * Vision Insurance * Retirement Plan * Paid Time Off, Paid Holidays * Tuition Reimbursement * Employee Assistance Program * Disability Pay * Life Insurance * Growth Opportunities and more! Summary: The Accounting Assistant gathers, prepares, and processes accounting information. This position prepares and performs the processing of the employee payroll. The position answers incoming phone calls and takes accurate and detailed messages. What you'll be contributing: * Promote and follow all plant safety guidelines. * Greets visitors pleasantly and courteously. * Enters and ensures the accuracy of time card data for hourly employees, including all regular hours, overtime, special rates, etc. * Performs the accounting function for each payroll to ensure it closes out and balances correctly. * Transmits payroll information to the corporate office for processing. * Answers payroll questions and handled changes regarding payroll tax, 401K deductions, insurance premium deductions, union dues, addresses, and trust funds. * Disburses and balances petty cash account. * Maintains and reconciles employee receivables/employee payroll deductions * Performs reconciliation of raw material, gas, and diesel inventories and prepares necessary reports * Handles emergency accounts, including writing and distributing checks, month-end reconciliation, and account balances. * Enters purchase requisitions, files, and distributes all purchase orders. * Generates, types, and/or distributes various reports for plant management, including life insurance, employment, safety, vacation, personnel, and retirements. * Maintains an organized filing system for general correspondence. Make copies of reports, correspondence, documents, and other pertinent information. * Monitors office equipment and machines for proper function and obtains appropriate maintenance and repair. * Additional duties as assigned by supervisor. To succeed in this position, you will need: * Ability to read, write, and understand warning labels, instructions, signs, etc. * Minimum High School Diploma or GED * Associate's Degree in accounting or related field preferred * Minimum 1 years of experience in administrative or accounting, or related position. * Proficiency in Microsoft Office Suite (Word, Excel, Outlook). * Strong organizational and time management skills. * Excellent communication and interpersonal skills. * Ability to work independently and as part of a team. What's next for you? We provide stability and advancement opportunities across North America. Use our tuition reimbursement program to help you meet your career goals. The above duties and responsibilities are representative of the nature and level of work assigned and are not necessarily all-inclusive. The physical demands, working environment, and other conditions of employment listed in this document are representative of but are not intended to provide an exhaustive list of the requirements for positions in this classification. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions. What CRH Offers You * Highly competitive base pay * Comprehensive medical, dental and disability benefits programs * Group retirement savings program * Health and wellness programs * An inclusive culture that values opportunity for growth, development, and internal promotion About CRH CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization. If you're up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest! Ash Grove Cement, a CRH Company, is an Affirmative Action and Equal Opportunity Employer. EOE/Vet/Disability Date: Nov 5, 2025

Ash Grove family of companies is one of North America's leading cement manufacturers, with a legacy of innovation and excellence dating back to 1882. The company operates 12 world-class cement plants and a vast network of 41 terminals across the United States and Canada. Renowned for its forward-thinking approach, Ash Grove combines technical expertise, robust safety standards, and empowered talent to deliver high performance and better serve our customers. At Ash Grove, we stand together to reinvent the way our world is built. To learn more about us go to **************** At Ash Grove Cement, people are our first priority. We offer a complete benefits package to include: * Health Insurance * Dental Insurance * Vision Insurance * Retirement Plan * Paid Time Off, Paid Holidays * Tuition Reimbursement * Employee Assistance Program * Disability Pay * Life Insurance * Growth Opportunities and more! Summary: The Sr. Automation Engineer performs engineering technician duties in the areas of plant computer network systems management, control, instrumentation, electronics. This position provides technical support to other plant personnel and includes after-hours work/callouts to support the plant operations. The position supervises electricians and other wage positions associated with Automation Engineering functions. The Sr. Automation Engineer will liaison between corporate IT department and plant to assist with minor IT-related activities on site. What you'll be contributing: * Promote and follow all plant safety guidelines. * Directs and manages computer automation hardware and software used in the plant operation. * Directs and manages Programmable Logic Controller systems and networks used in the plant operation. * Collaborates with staff on design, installation, revisions and maintenance of all plant electrical and instrumentation systems including all existing and new installations. * Maintains the security and integrity of all Local Area network devices, equipment and components such as servers, switches, and computers. * Directs and provides technical support and troubleshooting for plant LAN/WAN and telecommunication systems. * Additional duties as assigned by supervisor. To succeed in this position, you will need: * 2 year/Associates degree electricity/electronics, or related field is required * 4 year/Bachelors degree in electrical engineering or process controls is preferred * Minimum 5 years of experience in electrical or automation in an industrial manufacturing environment * Proficient in English written and verbal communication skills * Ability to read, write, and understand warning labels, instructions, signs, etc. * Proficient in problem-solving skills * Ability to quickly troubleshoots and resolves problems * Knowledge of electrical and control systems, instrumentation, computer operations, and other related technical areas. * Ability to understand and operate computer software and hardware. Ability to use engineering and electronic equipment such as measuring devices, calculators, and computers. * Ability to work from general supervision on routine duties with specific instructions, and under close supervision on technical matters involving non-routine duties. What's next for you? We provide stability and advancement opportunities across North America. Use our tuition reimbursement program to help you meet your career goals. The above duties and responsibilities are representative of the nature and level of work assigned and are not necessarily all-inclusive. The physical demands, working environment, and other conditions of employment listed in this document are representative of but are not intended to provide an exhaustive list of the requirements for positions in this classification. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions. What CRH Offers You * Highly competitive base pay * Comprehensive medical, dental and disability benefits programs * Group retirement savings program * Health and wellness programs * An inclusive culture that values opportunity for growth, development, and internal promotion About CRH CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization. If you're up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest! Ash Grove Cement, a CRH Company, is an Affirmative Action and Equal Opportunity Employer. EOE/Vet/Disability CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law. Date: Oct 7, 2025

Leviat, a CRH company, is a global leader in lifting, insulating and connecting technology for the construction industry. The company employs nearly 3,000 diverse, talented employees at 60 locations globally. Leviat's engineered products and innovative construction solutions are used in a variety of market segments from residential, non-residential and infrastructure, enabling users to build better, stronger, safer, and faster. We stand together to REINVENT THE WAY OUR WORLD IS BUILT. Job Summary Leviat is seeking a Process Technician to set up, monitor, operate, and troubleshoot plastic injection-molding machines. The Process Technician will troubleshoot and monitor the quality of parts being prepared for shipment, determine processing parameters of various tools, and identify and address problems accordingly. Job Responsibilities * Verify that all mold, auxiliary equipment, materials, and injection molding machines are set-up per Standard Operating Procedures (SOP) and Visual Operating Procedures (VOP) instructions to meet quality standards and production goals. * Set up and start up molding machines and check products to ensure quality standards are met. * Operate, monitor, and troubleshoot processing problems, perform preventative maintenance tasks, and document process changes. * Demonstrate support through interactions with solid communication skills, attitude, dedication, commitment, respect, pride, and trust. * Operate forklifts, hoists, and hand tools in a safe and efficient manner while handling production material. * Operate machines and package finished products when needed. * Perform other duties as assigned. Job Requirements * High School Diploma or GED preferred * Prior experience as a Processing Technician or equivalent preferred * Working knowledge of mold changes, hydraulics, electrical and injection molding equipment * Mechanical aptitude and troubleshooting using root cause analysis * At least 5 years of experience in plastics processing * Capability to lift items up to 40 pounds What CRH Offers You * Highly competitive base pay * Comprehensive medical, dental and disability benefits programs * Group retirement savings program * Health and wellness programs * A diverse and inclusive culture that values opportunity for growth, development, and internal promotion About CRH CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization. If you're up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest! Leviat, a CRH Company, is an Affirmative Action and Equal Opportunity Employer. EOE/Vet/Disability CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law. Date: Oct 14, 2025

Leviat, a CRH company, is a global leader in lifting, insulating and connecting technology for the construction industry. The company employs nearly 3,000 diverse, talented employees at 60 locations globally. Leviat's engineered products and innovative construction solutions are used in a variety of market segments from residential, non-residential and infrastructure, enabling users to build better, stronger, safer, and faster. We stand together to REINVENT THE WAY OUR WORLD IS BUILT. Job Summary We are seeking a dynamic, passionate, and driven individual to join the Leviat Product Engineering team as a Product Application Engineer. Innovative products and services are at the core of our company and this position is tasked with providing technical assistance and engineering support for all product lines offered in North America. This position reports to the Technical Services Manager. The Product Application Engineer has three main responsibilities. The first will be to work with internal and external customers to answer any technical questions they may have. The second will be providing design support for our products as they apply to project specific applications. The third will be promoting product specifications by presenting to the design community. Job Location This role is based at our plant in San Antonio, TX - hybrid work schedule. Job Responsibilities Specific job functions include but may not be limited to: * Interact and collaborate with contractors, engineers, architects and other professionals to resolve engineering related issues * Manage time to meet requested due dates and respond to customers with a reasonable timeframe * Perform structural engineering calculations as it relates to Leviat products to assist customers in using our products * Provide exceptional customer service * Provide internal and external presentations to assist in promoting Leviat Products * Collaborate and effectively communicate with team members to complete projects Job Requirements * Bachelor of Science in Civil Engineering * (Bachelor of Science in Mechanical Engineering will also be considered) * Professional certification as an Engineer in Training * Ability to read and interpret construction drawings * Ability to perform structural design according to applicable codes & standards * Ability to use a variety of computer programs, including AutoCAD, Mathcad and Microsoft Office 365 (Word, Excel, PowerPoint and Access) * Self-starter motivated and able to take initiative, with ability to start and finish a project on time * Detail oriented * Ability to multitask in a fast-paced environment * Excellent verbal and written communication skills * Excellent organization skills * Must be able to work closely with others * Growth mindset with constant pursuit to learn and grow within role What CRH Offers You * Highly competitive base pay * Comprehensive medical, dental and disability benefits programs * Group retirement savings program * Health and wellness programs * A diverse and inclusive culture that values opportunity for growth, development, and internal promotion About CRH CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization. If you're up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest! Leviat, a CRH Company, is an Affirmative Action and Equal Opportunity Employer. EOE/Vet/Disability CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law. Date: Oct 12, 2025

Ash Grove family of companies is one of North America's leading cement manufacturers, with a legacy of innovation and excellence dating back to 1882. The company operates 12 world-class cement plants and a vast network of 41 terminals across the United States and Canada. Renowned for its forward-thinking approach, Ash Grove combines technical expertise, robust safety standards, and empowered talent to deliver high performance and better serve our customers. At Ash Grove, we stand together to reinvent the way our world is built. To learn more about us go to **************** At Ash Grove Cement, people are our first priority. We offer a complete benefits package to include: * Health Insurance * Dental Insurance * Vision Insurance * Retirement Plan * Paid Time Off, Paid Holidays * Tuition Reimbursement * Employee Assistance Program * Disability Pay * Life Insurance * Growth Opportunities and more! Summary: The Environmental Manager administers the plant environmental program following federal and state environmental laws and regulations in alignment with corporate environmental policies. This position ensures ongoing environmental compliance and fosters best practices in all operations. The position implements environmental policies and practices, supports the development of environmental strategies to meet targets, and deploys tools and systems to monitor performance and strategic outcomes. What you'll be contributing: * Promote and follow all plant safety guidelines * Ensures compliance with all environmental (air, water, and waste) permits and all applicable federal, state, and local environmental laws and regulations. * Maintains a compliance task list and monitoring system, including deadlines to ensure compliance. * Evaluates site environmental performance, identifies corrective actions through audits, and implements follow-up assessments. * Serves as the local contact with regulatory and community stakeholders relating to environmental matters. * Participates in projects involving environmental issues, including contact with regulatory agencies, and accompanies inspectors during inspections. * Reviews all projects for environmental compliance and obtains necessary permits for execution Assists regulatory agencies by providing information and assistance as required. * Completes, administers, and assists in preparing various reports/renewals. * Coordinates and supervises stack testing activities and reviews/approves all stack testing reports.Completes, administers, and assists with various surveys and questionnaires from internal and external sources. * Performs audits of the data acquisition system and maintains/administers changes. * Administers the training of plant personnel as needed to implement the compliance management system. * Participates in audits at other Ash Grove facilities. * Additional duties as assigned by supervisor. To succeed in this position, you will need: * Minimum 4 year/ Bachelors degree in environmental studies, engineering, natural sciences, law or related field * Minimum 7 years of experience in the environmental field, cement, mining or related industry preferred. * Ability to read, write, and understand warning labels, instructions, signs, etc. * Proficient in English written and verbal communication skills * Proficient in listening skills * Proficient in problem-solving skills * Ability to build a team and lead a team * Ability to perform, plan, organize, and prioritize * Ability to make decisions and to exercise sound judgment in arriving at a conclusion * Ability to use a computer and Microsoft Office products * Knowledge of applicable federal, state, and local safety and environmental laws and regulations * Knowledge of environmental programs, policies, and practices applicable to a cement manufacturing environment * Ability to promote a positive environmental image of the plant in the community * Ability to work with general policies and objectives * Ability to work independently and refer questionable items to the supervisor What's next for you? We provide stability and advancement opportunities across North America. Use our tuition reimbursement program to help you meet your career goals. The above duties and responsibilities are representative of the nature and level of work assigned and are not necessarily all-inclusive. The physical demands, working environment, and other conditions of employment listed in this document are representative of but are not intended to provide an exhaustive list of the requirements for positions in this classification. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions. What CRH Offers You * Highly competitive base pay * Comprehensive medical, dental and disability benefits programs * Group retirement savings program * Health and wellness programs * An inclusive culture that values opportunity for growth, development, and internal promotion About CRH CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization. If you're up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest! Ash Grove Cement, a CRH Company, is an Affirmative Action and Equal Opportunity Employer. EOE/Vet/Disability CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law. Date: Oct 31, 2025

Texas Materials, A CRH company, is a leading supplier of aggregates, asphalt, ready mixed concrete, and paving and construction services in Texas. Our focus is to provide quality products and reliable customer service with a safety-first mindset. We consider our employees our greatest strength and we make it our priority to invest in their development and well-being. When you work for Texas Materials, you are helping to support and build the infrastructure of Texas. Position Summary: Under the immediate direction of the Senior/ Lead Mechanic, the Diesel Mechanic performs repairs on mobile equipment, including ready mix trucks, front end loaders, and trailers. 60/40 work split between Shop and mobile repairs at Concrete Ready-Mix plants. Key Responsibilities/Qualifications To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. Education/Experience * High School Diploma or Equivalent GED required * Minimum 5 years Mobile Equipment Maintenance Experience, Ready Mix Maintenance Experience, preferred * Trade School or related mechanical / technical certification * Commercial Driver License (CDL) and safe driving record preferred. Knowledge/Skill Requirements * Knowledge of repair and maintenance of diesel engines, hydraulics, electrical, transmissions, brakes, drivelines and other automotive systems to perform repair work * Basic welding skills * Ability to read and write in English * 40 hours per week and overtime on an as needed basis Work Requirements * Observes and listens to truck in operation to determine malfunctions. * Use diagnostic software to do advanced troubleshooting * Reads manuals, uses hand tools, power tools to perform repairs and maintenance to electrical systems, power transmissions, brakes, drivelines and other automotive systems to perform repair work * Replaces rollers and other wear items as required * Performs welding, repair and fabrication * Assists Senior Mechanic as needed * Performs data entry on all services performed * Operates mobile equipment as needed * Delivers technical advice to Ready Mix Truck Drivers and other mobile equipment operators. * Maintains parts inventory and orders of parts and supplies as needed * Demonstrates good knowledge of lock out/tag out procedure required during certain procedures * May make service calls at other plants or emergency roadside repairs as needed * Assists with training co-workers as needed * General clean-up of work areas * Follows safety policies and procedures as written * Participates in the shop safety program and conduct tailgate safety meeting. * Performs other duties as required Physical Requirements The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions. * Work requires the ability to lift a maximum of 100 lbs. * Work requires the ability to climb stairs, climb ladders, reach, squat, tolerate prolonged standing/walking, balance, bend from trunk, operate mobile equipment, crawl, kneel, push and pull objects * Work requires the ability to operate hand controls with both hands and foot pedals with both feet * Work requires the ability to perform sustained overhead reaching * Work requires the ability to use vibration tools * Work requires the ability to perform work white lying on back tar for prolonged periods of time and in some cases cramped quarters * Work requires the ability to work in areas with the potential for high noise levels * Work is performed 50% outdoors in all environmental temperatures and weather and 50% indoors What CRH/Texas Materials Offers You * A diverse and inclusive culture that values opportunity for growth, development, and internal promotion * Competitive base pay * Medical, dental and disability benefits programs * Group retirement savings program * Health and wellness programs About CRH CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization. For more information visit: *********** Come build your career with us! Apply today and find out how your skills and experience can translate to opportunities that advance your career. Please complete your online application and profile for consideration. Texas Materials, a CRH Company, is an Affirmative Action and Equal Opportunity Employer. EOE/Vet/Disability--If you want to know more, please click on this link. Date: Oct 29, 2025

Texas Materials, A CRH company, is a leading supplier of aggregates, asphalt, ready mixed concrete, and paving and construction services in Texas. Our focus is to provide quality products and reliable customer service with a safety-first mindset. We consider our employees our greatest strength and we make it our priority to invest in their development and well-being. When you work for Texas Materials, you are helping to support and build the infrastructure of Texas. ** Rio Medina & Westside RM Location** 5970 Pue Rd., San Antonio, Texas 78245 16385 FM 1283, San Antonio, Texas 78253 Position Overview The Ready Mix Driver position is responsible for the transportation of ready mix concrete to construction projects, company owned facilities or various customers. This is a skilled position involving the safe and efficient operation of ready mix trucks. Deliveries will be made in both industrial and residential areas. Work will be performed per the supervisor's instruction, free from direct supervision except for more complicated jobs. Key Responsibilities (Essential Duties and Functions) Perform daily pre/post trip inspections with appropriate documentation in compliance with DOT guidelines. Load and unload equipment of materials. Monitor various gauges during operation of vehicle. Maintain daily vehicle mileage logs. Properly follow all company policies and procedures to ensure a safe working environment. Obey applicable laws and follow dispatch instructions. Assure product quality to the best of ability. Perform minor servicing and maintenance of equipment; refer major problems to the supervisor. Keep vehicle clean and in orderly condition. Regular and predictable attendance at assigned times is required. Other duties as assigned. Qualifications To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. Education/Experience Minimum of a high school diploma or general education degree (GED) required. Minimum of 2 years experience driving mixer truck preferred Must have a valid driver's license and must maintain a CDL A or CDL B license. Work Requirements Must be 18 years in age or older. Must pass DOT physical, drug screen and criminal background check. Must possess valid DOT medical card. Strict adherence to safety requirements and procedures as outlined in the Employee Handbook. Willingness to work in a team environment and assist co-workers or supervisors with other duties as required. Must display a professional and courteous attitude to co-workers, supervisors, and the general public at all times. Must maintain current driver's license that meets state requirements, i.e., CDL, Class A and/or B Driver with air brake endorsement, possible hazmat and tanker endorsements. MVR must meet company and DOT standards. Must be willing to travel and work away from home when required. Must be willing to work nights and weekends when necessary. Individuals are required to wear personal protective equipment (PPE) in designated operations and production areas as stated by OSHA and/or MSHA. Protective equipment that may be required, but not limited to, for this position is: Hard Hat, Safety (hard toe) Shoes, and Safety Glasses. Compliance with all OSHA and/or MSHA regulations. Knowledge/Skill Requirements Must have the ability to learn operational knowledge and skills of mixer truck and related equipment to be operated. Must have the ability to read, write and do basic mathematical calculations in order to keep time and material records, and read blueprints or other project documents. Ability to operate equipment safely and efficiently under a variety of working conditions. Ability to understand and follow verbal and written instructions. Ability to effectively communicate verbally and in writing. Ability to work effectively in a team environment as well as being able to work independently with attention to detail. Ability to operate heavy and complex equipment requiring skill and the exercise of one's own judgment. Must be familiar with securing heavy equipment and other over-dimensional loads. Ability to professionally interact with customers, collect payments and assist with issues that may arise. Ability to operate various types of heavy equipment that may include but not limited to Truck/Car, Ready Mix Truck, Loader/Backhoe, and Haul Truck. Physical Requirements The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Job requires climbing, stooping, bending, squatting, frequent lifting of extensions chutes, stretching, sitting/driving, shifting gears, and covering/uncovering load when applicable. Able to stand, walk, use hands and fingers to manipulate objects or controls, climb or balance, stoop, kneel, crouch, crawl, talk and hear. May require sitting for extended periods of time. Vision abilities (with correction) include close, distance, peripheral, depth, and the ability to focus. Must be able to exert up to 10-20 lbs. constantly to move objects, 25-50 lbs. of force frequently, and 50-100 lbs. of force occasionally. Work Environment Able to work in all weather conditions. While performing the duties of the job, the employee may be occasionally exposed to fumes or airborne particles and toxic or caustic chemicals. The employee is occasionally exposed to moving mechanical parts; high, precarious places; outside weather conditions; and risk of electrical shock or burn. The noise level in some areas of the work environment may be loud, but is typically moderate. The statements included in this job description are not intended to be all-inclusive. They represent typical elements and criteria necessary to successfully perform the job. Other duties may be assigned as required. Requirements for this job are subject to modification by the Company and its designees, and reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. What CRH/Texas Materials Offers You A diverse and inclusive culture that values opportunity for growth, development, and internal promotion Competitive base pay Medical, dental and disability benefits programs Group retirement savings program Health and wellness programs About CRH CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization. For more information visit: *********** Come build your career with us! Apply today and find out how your skills and experience can translate to opportunities that advance your career. Please complete your online application and profile for consideration. Texas Materials, a CRH Company, is an Affirmative Action and Equal Opportunity Employer. EOE/Vet/Disability--If you want to know more, please click on this link.

Texas Materials, A CRH company, is a leading supplier of aggregates, asphalt, ready mixed concrete, and paving and construction services in Texas. Our focus is to provide quality products and reliable customer service with a safety-first mindset. We consider our employees our greatest strength and we make it our priority to invest in their development and well-being. When you work for Texas Materials, you are helping to support and build the infrastructure of Texas. Asphalt Laborer San Antonio / New Braunfels Position Overview The Asphalt Laborer position is responsible for performing various duties on construction and/or paving projects. The employee will generally work in utility capacity by transferring from one task to another where demands are required. The career field for "Construction Laborer" includes, but may not be limited to, the following positions: Laborer, General Laborer, and Paving Laborer. Key Responsibilities (Essential Duties and Functions) * Ensure a safe work environment in compliance with all safety policies and procedures using the appropriate tools and equipment for the task. * Properly follow all company policies and OSHA/MSHA regulations for safe working procedures and environment. Report any problems to the Foreman, Superintendent, Safety Manager, or Human Resources Manager. * Assist construction/paving crew with various duties such as; shoveling and raking, running wheelbarrow, safely backing/dumping trucks into paver. * Signal operators of construction equipment to facilitate alignment, movement, and materials with shovel. * Follow direction of Foreman as to daily tasks and expectations for each specific project or jobsite. * May be called upon to run small power tools such as jack hammer. * Digs, spreads, and levels construction materials. * Lifts, carries and holds material, tools and supplies. * Assists in the placement, moving and dismantling of signs, barricades, cones and other traffic control devices. * Regular and predictable attendance at assigned times is required. * Other duties as may be assigned. Qualifications To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. Education/Experience * High school diploma or General Education Degree GED is preferred. * Previous related experience in the construction field. Work Requirements * Must be 18 years in age or older. * Must pass pre-employment physical, drug screen and criminal background check. * Strict adherence to safety requirements and procedures as outlined in the Employee Handbook. * Willingness to work in a team environment and assist co-workers or supervisors with other duties as required. * Must be willing to travel and work away from home when required. * Must be willing to work nights and weekends when necessary. * Individuals are required to wear personal protective equipment (PPE) in designated operations and production areas as stated by OSHA and/or MSHA. Protective equipment that may be required, but not limited to, for this position is: Face Shield, Safety (hard toe) Shoes, and Coveralls. * Compliance with all OSHA and/or MSHA regulations. Knowledge/Skill Requirements * Knowledge of materials, methods, and tools involved in construction and paving. * Ability to read, write and do basic mathematical calculations. * Ability to understand and follow verbal and written instructions. * Ability to effectively communicate verbally and in writing. * Ability to use equipment and tools properly and safely. * CDL preferred but not required. Physical Requirements The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. * Able to stand, walk, use hands and fingers to manipulate objects or controls, climb or balance, stoop, kneel, crouch, crawl, talk and hear. * Vision abilities (with correction) include close, distance, peripheral, depth, and the ability to adjust focus. * Able to work in all weather conditions. * The employee is frequently required to sit, climb, and use hands. * The employee is occasionally required to stand, walk, crawl, kneel, bend, and reach with hand and arms above their shoulders. * Must be able to exert up to 10-20 lbs. constantly to move objects, 25-50 lbs. of force frequently, and 50-100 lbs. of force occasionally. Work Environment * While performing the duties of the job, the employee may be occasionally exposed to fumes or airborne particles and toxic or caustic chemicals. * The employee is occasionally exposed to moving mechanical parts; high, precarious places; outside weather conditions; and risk of electrical shock or burn. * The noise level in some areas of the work environment may be loud, but is typically moderate. The statements included in this job description are not intended to be all-inclusive. They represent typical elements and criteria necessary to successfully perform the job. Other duties may be assigned as required. Requirements for this job are subject to modification by the Company and its designees, and reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. What CRH/Texas Materials Offers You * A diverse and inclusive culture that values opportunity for growth, development, and internal promotion * Competitive base pay * Medical, dental and disability benefits programs * Group retirement savings program * Health and wellness programs About CRH CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization. For more information visit: *********** Come build your career with us! Apply today and find out how your skills and experience can translate to opportunities that advance your career. Please complete your online application and profile for consideration. Texas Materials, a CRH Company, is an Affirmative Action and Equal Opportunity Employer. EOE/Vet/Disability--If you want to know more, please click on this link. Date: Oct 14, 2025

Ash Grove family of companies is one of North America's leading cement manufacturers, with a legacy of innovation and excellence dating back to 1882. The company operates 12 world-class cement plants and a vast network of 41 terminals across the United States and Canada. Renowned for its forward-thinking approach, Ash Grove combines technical expertise, robust safety standards, and empowered talent to deliver high performance and better serve our customers. At Ash Grove, we stand together to reinvent the way our world is built. To learn more about us go to **************** Position: Dust Collector Technician (Mechanical Technician I) Reports to: Maintenance Supervisor Shift: Days Pay: $27/hour At Ash Grove Cement, people are our first priority. We offer a complete benefits package to include: * Health Insurance * Dental Insurance * Vision Insurance * 401k with company match and profit-sharing * Paid Time Off, Paid Holidays, Paid Sick Time * Tuition Reimbursement * Employee Assistance Program * Disability Pay * Life Insurance * Growth Opportunities and more! What you'll be contributing: Under the direction of the Maintenance Supervisor, the Mechanical Technician assigned to Dust Collectors will primarily do routine inspections on all plant dust collectors as well as dye checks, bag replacement, and maintenance as required. The Dust Collector Tech I will also help with other mechanical work in the plant as directed. * Promote and follow all plant safety guidelines. * Performs monthly inspections of dust collectors * Performs maintenance on dust collectors * Performs dye checks and bag replacement of dust collectors * Replace air pressure gauges, belts and magnahelics on dust collectors * Performs general clean up duties in work areas * Work with environmental department as required * Work with outside vendors * Assist with maintenance repairs and plant turnarounds as needed. * Complete work orders with accurate information to be kept for environmental purposes * Additional duties as assigned by supervisor To succeed in this position, you will need: * High school graduation or equivalent is required * Ability to read, write and understand warning labels, instructions, signs, etc. * Willingness to learn, training will be provided * Minimum of one month job related experience preferred. * Ability to communicate in person or by radio minimum of 8 hours per day. * Experience operating maintenance trucks, forklifts and aerial lifts (standard and automatic). What to expect in a cement environment: Work to be performed in a shop environment as well as outdoor exposure throughout the plant. Lifiting up to 50 pounds. Mild exposure to cement dust, heat, cold, and noise requires compliance with specified safety guidelines and procedures. Exposure to high elevations of up to 350 feet in height. Exposure to all weather conditions. Normal operation of mobile equipment may result in jarring and vibratory exposure. What's next for you? We provide stability and advancement opportunities across North America. Use our tuition reimbursement program to help you meet your career goals. This job description in no way states or implies that these are the only duties to be performed by the employee occupying this position. The employee will be required to follow all job instructions of his/her supervisor and to perform other work assignments related to plant operations that are not inconsistent with the current labor contract, past practices, or safety policies. What CRH Offers You * Highly competitive base pay * Comprehensive medical, dental and disability benefits programs * Group retirement savings program * Health and wellness programs * An inclusive culture that values opportunity for growth, development, and internal promotion About CRH CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization. If you're up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest! Ash Grove Cement, a CRH Company, is an Affirmative Action and Equal Opportunity Employer. EOE/Vet/Disability CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law. Date: Nov 3, 2025

Leviat, a CRH company, is a global leader in lifting, insulating and connecting technology for the construction industry. The company employs nearly 3,000 diverse, talented employees at 60 locations globally. Leviat's engineered products and innovative construction solutions are used in a variety of market segments from residential, non-residential and infrastructure, enabling users to build better, stronger, safer, and faster. We stand together to REINVENT THE WAY OUR WORLD IS BUILT. Job Summary Leviat is seeking a Tool and Die Technician skilled in crafting metal tools and interpreting design schematics. This role involves cutting and shaping dies, assembling completed parts, and ensuring safety throughout the process. To be successful, you should have knowledge of metal work and engineering, attention to detail, and the ability to visualize structural components. This position will collaborate closely with all levels of management and employees to ensure safety and promote our safety culture. Job Responsibilities * Read and interpret blueprints, design schematics, and CAD drawings * Visualize and compute metal shapes and tolerances * Design jigs and templates as work aids in part fabrication * Measure and mark metal stock for machining * Set up machine tools such as drills, lathes, grinders, milling machines, etc. * Cut and shape blocks to specified dimensions * Fill, grind, and shim metals to ensure a smooth finish * Fit and assemble tools and die parts * Maintain records, report relevant information, and prepare necessary documentation * Communicate and coordinate with other departments and customers * Perform other duties as assigned Job Requirements * Experience working as a tool and die technician preferred * Ability to read and interpret blueprints * Experience with metal working tools including drills, milling machines, grinders, lathes, etc. * Excellent attention to detail * Good interpersonal skills involving ability to work effectively cross-functionally * Good written and oral communication skills * Ability to work well with others, exhibiting teamwork skills * Capability to lift items weighing up to 40 pounds * Capability to stand or walk for extended periods, up to 8 hours * This position may require various physical activities, including but not limited to walking, standing, bending, stretching, and using hands and fingers to grasp, push, and lift items What CRH Offers You * Highly competitive base pay * Comprehensive medical, dental and disability benefits programs * Group retirement savings program * Health and wellness programs * A diverse and inclusive culture that values opportunity for growth, development, and internal promotion About CRH CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization. If you're up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest! Leviat, a CRH Company, is an Affirmative Action and Equal Opportunity Employer. EOE/Vet/Disability CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law. Date: Oct 2, 2025

Ash Grove Cement, a CRH company, provides Portland and masonry cements to help build the foundation and infrastructure for the world around us. We ship millions of tons of cement from our plants and network of terminals located across North America. When you work for Ash Grove, you are connecting to something bigger. We stand together to reinvent the way our world is built. Join our team and help Ash Grove build America. Position: Tower Attendant Reports to: Process Supervisor Shift: Rotating Shift Work At Ash Grove Cement, people are our first priority. We offer a complete benefits package to include: * Health Insurance * Dental Insurance * Vision Insurance * 401k with company match and profit-sharing * Paid Time Off, Paid Holidays, Paid Sick Time * Tuition Reimbursement * Employee Assistance Program * Disability Pay * Life Insurance * Growth Opportunities and more! What you'll be contributing: Under supervision of a Production Supervisor, is responsible for the daily operating tasks in the Preheat Tower, Kiln and Clinker Cooler areas while adhering to established policies and procedures. Responsibilities include performing housekeeping and tower cleaning duties, routinely inspecting and troubleshooting field equipment, collects material samples, and facilitating high-quality production while maintaining safety. * Promote and follow all plant safety guidelines. * Observes all safety rules, wears appropriate personal protective equipment and keeps work areas and equipment clean and orderly. * Regular participation in safety trainings, initiatives and plant cleanups. * Must conduct daily workplace safety examinations and first level inspections of equipment in the assigned areas such as the PHT, Kiln and Clinker Cooler. * Must clean the Preheat Tower (PHT) of internal material build up with pressurized equipment such as water blasters and air lances. Heat protective suit and gloves are required as additional PPE when performing this task. * Must be able to follow prestart inspection checklists for effective equipment starts. * Conduct weekly maintenance on spray nozzle systems for the water and ammonia sprays. HEPA Filter mask required as additional PPE when handling ammonia. * Ability to assemble and operate Cardox tubes for tower plug clearing. Must be able to apply for ATF Explosives Handling License. * Industrial Tool operations for tower clearing and annual safety training on their use. * Work with other production team members, keeping them constantly informed of changes or problems that occur during the shift. * Must understand the process of Lock Out Tag Out Try Out and coordinate with the maintenance department on equipment statuses for LOTOTO. * Collect hot material samples from the PHT throughout the shift for laboratory testing. * Operate equipment including, but not limited to haul trucks, forklifts, skidsteers/bobcats, skytracks, and manlifts. * Answer incoming calls (Phone and Radio) in a professional and courteous manner. * Additional duties as assigned by supervisor To succeed in this position, you will need: * High school graduation or equivalent is required * Ability to read, write and understand warning labels, instructions, signs, etc. * Willingness to learn, training will be provided * Must be able to work rotating shift- days, nights, weekends and holidays. * Must be able to make sound decisions in a fast-paced and demanding environment. * Ability to effectively communicate in English, verbally or written, with all plant personnel across all areas of the plant. * Demonstrates strong teamwork skills by collaborating effectively with colleagues, contributing to group efforts, and supporting team goals. * Must successfully complete on-the-job training provided by designated supervision or otherwise qualified individuals. What to expect in a cement environment: Work to be performed in a shop environment as well as outdoor exposure throughout the plant. Mild exposure to cement dust, heat, cold, and noise requires compliance with specified safety guidelines and procedures. Lifing up to 50 pounds. Exposure to high elevations of up to 250 feet in height. Exposure to all weather conditions. Normal operation of mobile equipment may result in jarring and vibratory exposure. What's next for you? We provide stability and advancement opportunities across North America. Use our tuition reimbursement program to help you meet your career goals. This job description in no way states or implies that these are the only duties to be performed by the employee occupying this position. The employee will be required to follow all job instructions of his/her supervisor and to perform other work assignments related to plant operations that are not inconsistent with the current labor contract, past practices, or safety policies. What CRH Offers You * Highly competitive base pay * Comprehensive medical, dental and disability benefits programs * Group retirement savings program * Health and wellness programs * A diverse and inclusive culture that values opportunity for growth, development, and internal promotion About CRH CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of large international organization. If you're up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest! Ash Grove Cement, a CRH Company, is an Affirmative Action and Equal Opportunity Employer. EOE/Vet/Disability--If you want to know more, please click on this link. Date: Oct 17, 2025

Texas Materials, A CRH company, is a leading supplier of aggregates, asphalt, ready mixed concrete, and paving and construction services in Texas. Our focus is to provide quality products and reliable customer service with a safety-first mindset. We consider our employees our greatest strength and we make it our priority to invest in their development and well-being. When you work for Texas Materials, you are helping to support and build the infrastructure of Texas. Heavy Equipment Operator San Antonio / New Braunfels Position Overview The Equipment Operator is responsible for operating a variety of equipment for groundwork and construction purposes. The career field for "Equipment Operator" includes, but may not be limited to, the following positions: Equipment Operator (Grade Crew), Heavy Equipment Operator, Roller Operator (Self-Propelled, Asphalt, Other than Asphalt), Motor Grader Operator (Rough Grade), Rubber Tire Loader Operator, Paddle Wheel Scraper Operator, Backhoe Operator, Excavator Operator, Bobcat Operator, Bulldozer/Push Dozer Operator. Key Responsibilities (Essential Duties and Functions) * Operate heavy equipment of various sizes and weights, safely and efficiently. * Follow all company policies and OSHA/MSHA regulations for safe working procedures and environment. * Report any problems to the Foreman, Superintendent, Safety Manager, or Human Resources Manager. * Follow direction of Foreman as to daily tasks and expectations for each specific project or jobsite. * Perform minor servicing and maintenance of equipment; refer major problems to the supervisor. * Perform daily pre-and-post inspections with appropriate documentation in compliance with company policies. * Assist in training less-experienced employees on the proper operations, servicing, and repair of equipment to further their abilities. * Regular and predictable attendance at assigned times is required. * Other duties as may be assigned. Qualifications To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. Education/Experience * High School diploma or general education degree (GED) preferred. * 1-2 years experience required. Work Requirements * Must be 18 years in age or older. * Must pass pre-employment physical, drug screen and criminal background check. * Strict adherence to safety requirements and procedures as outlined in the Employee Handbook. * Willingness to work in a team environment and assist co-workers or supervisors with other duties as required. * Must maintain current driver's license that meets state requirements, i.e., CDL, Class A and/or B Driver with possible hazmat and tanker endorsements. * Must be willing to travel and work away from home when required. * Must be willing to work nights and weekends when necessary. * Individuals are required to wear personal protective equipment (PPE) in designated operations and production areas as stated by OSHA and/or MSHA. Protective equipment that may be required, but not limited to, for this position is: Face Shield, Safety (hard toe) Shoes, and Coveralls. * Compliance with all OSHA and/or MSHA regulations. Knowledge/Skill Requirements * Knowledge in operating heavy equipment. * Knowledge of materials, methods, and tools involved in construction. * Knowledge of hazards and safety precautions common to heavy equipment operations and construction sites. * Knowledge of trenching and shoring standards. * Ability to operate equipment safely and efficiently under a variety of working conditions. * Ability to read, write and do basic mathematical calculations in order to keep time and material records, and read blueprints or other project documents. * Ability to understand and follow verbal and written instructions. * Ability to effectively communicate verbally and in writing. * Ability to operate heavy and complex equipment requiring skill and the exercise of independent judgment. Physical Requirements The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. * Able to stand, walk, use hands and fingers to manipulate objects or controls, climb or balance, stoop, kneel, crouch, crawl, talk and hear. * May require sitting for extended periods of time. * Vision abilities (with correction) include close, distance, peripheral, depth, and the ability to adjust focus. * Able to climb ladders and to work at heights. * Able to work in all weather conditions. * Must be able to exert up to 10-20 lbs. constantly to move objects, 25-50 lbs. of force frequently, and 50-100 lbs. of force occasionally. Work Environment * While performing the duties of the job, the employee may be occasionally exposed to fumes or airborne particles and toxic or caustic chemicals. * The employee is occasionally exposed to moving mechanical parts; high, precarious places; outside weather conditions; and risk of electrical shock or burn. * The noise level in some areas of the work environment may be loud, but is typically moderate. What CRH/Texas Materials Offers You * A diverse and inclusive culture that values opportunity for growth, development, and internal promotion * Competitive base pay * Medical, dental and disability benefits programs * Group retirement savings program * Health and wellness programs About CRH CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization. For more information visit: *********** Come build your career with us! Apply today and find out how your skills and experience can translate to opportunities that advance your career. Please complete your online application and profile for consideration. Texas Materials, a CRH Company, is an Affirmative Action and Equal Opportunity Employer. EOE/Vet/Disability--If you want to know more, please click on this link. Date: Oct 14, 2025

Texas Materials, A CRH company, is a leading supplier of aggregates, asphalt, ready mixed concrete, and paving and construction services in Texas. Our focus is to provide quality products and reliable customer service with a safety-first mindset. We consider our employees our greatest strength and we make it our priority to invest in their development and well-being. When you work for Texas Materials, you are helping to support and build the infrastructure of Texas. Position Summary: Under the immediate direction of the Senior/ Lead Mechanic, the Diesel Mechanic performs repairs on mobile equipment, including ready mix trucks, front end loaders, and trailers. 60/40 work split between Shop and mobile repairs at Concrete Ready-Mix plants. Key Responsibilities/Qualifications To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. Education/Experience * High School Diploma or Equivalent GED required * Minimum 5 years Mobile Equipment Maintenance Experience, Ready Mix Maintenance Experience, preferred * Trade School or related mechanical / technical certification * Commercial Driver License (CDL) and safe driving record preferred. Knowledge/Skill Requirements * Knowledge of repair and maintenance of diesel engines, hydraulics, electrical, transmissions, brakes, drivelines and other automotive systems to perform repair work * Basic welding skills * Ability to read and write in English * 40 hours per week and overtime on an as needed basis Work Requirements * Observes and listens to truck in operation to determine malfunctions. * Use diagnostic software to do advanced troubleshooting * Reads manuals, uses hand tools, power tools to perform repairs and maintenance to electrical systems, power transmissions, brakes, drivelines and other automotive systems to perform repair work * Replaces rollers and other wear items as required * Performs welding, repair and fabrication * Assists Senior Mechanic as needed * Performs data entry on all services performed * Operates mobile equipment as needed * Delivers technical advice to Ready Mix Truck Drivers and other mobile equipment operators. * Maintains parts inventory and orders of parts and supplies as needed * Demonstrates good knowledge of lock out/tag out procedure required during certain procedures * May make service calls at other plants or emergency roadside repairs as needed * Assists with training co-workers as needed * General clean-up of work areas * Follows safety policies and procedures as written * Participates in the shop safety program and conduct tailgate safety meeting. * Performs other duties as required Physical Requirements The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions. * Work requires the ability to lift a maximum of 100 lbs. * Work requires the ability to climb stairs, climb ladders, reach, squat, tolerate prolonged standing/walking, balance, bend from trunk, operate mobile equipment, crawl, kneel, push and pull objects * Work requires the ability to operate hand controls with both hands and foot pedals with both feet * Work requires the ability to perform sustained overhead reaching * Work requires the ability to use vibration tools * Work requires the ability to perform work white lying on back tar for prolonged periods of time and in some cases cramped quarters * Work requires the ability to work in areas with the potential for high noise levels * Work is performed 50% outdoors in all environmental temperatures and weather and 50% indoors What CRH/Texas Materials Offers You * A diverse and inclusive culture that values opportunity for growth, development, and internal promotion * Competitive base pay * Medical, dental and disability benefits programs * Group retirement savings program * Health and wellness programs About CRH CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization. For more information visit: *********** Come build your career with us! Apply today and find out how your skills and experience can translate to opportunities that advance your career. Please complete your online application and profile for consideration. Texas Materials, a CRH Company, is an Affirmative Action and Equal Opportunity Employer. EOE/Vet/Disability--If you want to know more, please click on this link. Date: Oct 14, 2025