Dolese Bros. Co. jobs

The Dolese Promise is built on a foundation of integrity driven by our passion for quality, safety, and reliability. We are one of Oklahoma's most respected employee-owned companies because of our people and our values. We strongly believe in positively impacting our communities through our products, our actions, and our financial support. Being a part of the Dolese team affords a unique opportunity to join an organization that rewards its owners through profit sharing. Our employees are one of our most important resources, which is why we promise to deliver. Dolese Delivers: Stable Foundation Treat with Respect Safe Environments Employee Focus JOB SUMMARY The Production Manager leads the production operations across one or more aggregate sites, overseeing mining, processing, stockpiling, loading, and shipping activities. This role ensures safe, efficient, and compliant operations by managing site-level supervisors and teams, driving continuous improvement, and collaborating with Sales, Reliability & Maintenance, and other functional leaders to meet production goals, customer expectations, and regulatory requirements. The Production Manager plays a key role in capital planning, employee development, and fostering a culture of safety and operational excellence. This position will enable Dolese's vision of being a unique and growing competitor through innovation and people by harnessing the potential of onsite employees and technology. KEY RESPONSIBILITIES/ESSENTIAL FUNCTIONS Champion Dolese's Safety Always culture by promoting proactive safety practices and encouraging every employee to internalize safety as a personal value. Maintain and audit facility safety records to ensure compliance with company and MSHA standards. Lead root cause analyses of incidents and implements corrective actions to support the company goal of zero recordable injuries. Manage crises effectively and continue to achieve results despite obstacles and setbacks. Support environmental compliance and reporting across assigned sites. Manage all production activities across assigned sites, including crushing, screening, and mobile equipment operations. Develop and executive production plans to meet volume, quality, and cost targets. Monitor operational performance using KPIs and adjust resources to optimize results. Lead commissioning of capital projects and support long-term site planning. Develop talent by providing employees with coaching, feedback, exposure, and continuous improvement assignments. Assist with recruitment, onboarding, and performance evaluations. Foster a culture of accountability, ownership, and continuous learning. Integrate Lean practices into daily operations to drive process efficiency and reduce waste. Collaborate with internal stakeholders to identify and implement operational improvements. Support the development of multi-year capital forecasts and cost justification for improvements. Partner with Aggregate Sales and Reliability & Maintenance to align production capabilities with customer demand. Maintain strong relationships with vendors and community stakeholders. Promote cross-functional teamwork and recognize contributions across the organization. Ensure consistent accounting and tracking of all operational production processes to enable analysis and reporting of key financial indicators. Maintain regular, reliable attendance at assigned work locations. Perform additional duties as needed to support safety, operational efficiency, and team development. Manage conflict by working through disagreements and settling disputes equitably. Ensure the growth of a positive business culture through behaviors that align with our core values and leadership competencies. QUALIFICATIONS Education & Experience Bachelor's degree in Business Administration, Construction Management, Engineering, or a related discipline. Ten (10) years of progressively responsible experience in production or manufacturing, including at least 5-7 years in a management role. An equivalent combination of education and experience may be considered. Industry experience in aggregate mining preferred. Knowledge, Skills & Abilities Demonstrated safe work history and proactive safety mindset. Demonstrated leadership capabilities with the ability to guide, motivate, and develop teams. Ability to ensure accountability and instill trust with employees by following through on commitments and making sure others do the same. Ability to build rapport in an open, friendly, and accepting way across various levels of the organization. Ability to articulate the company's vision in a way that relates to and empowers employees. Ability to build effective teams by recognizing and leveraging each team member's unique background and perspective to achieve site goals. Ability to provide strong leadership and guidance to employees, both direct and indirect reports, to motivate and maintain relationships. Working knowledge of rock and sand mining, ready-mix concrete and/or asphalt operations and equipment, MSHA regulations, engineering principles and procedures, and quality control systems and processes. Must possess knowledge and experience managing financial performance to established targets. Must be able to effectively communicate with both internal and external audiences. Excellent verbal and written communication skills to clearly convey information, provide direction, and foster collaboration. Analytical ability and resourcefulness, as required in developing and implementing improved processes and resolving operating problems. Ability to travel occasionally and work flexible schedules including early mornings, nights, and weekends. Proficient with Microsoft Office products (Word, Excel, PowerPoint, and Outlook). Currently possess and maintain a valid driver's license and good driving record. PHYSICAL REQUIREMENTS Lift objects of various dimensions and up to 100 lbs. of weight frequently. Ability to work near, around, or on light or heavy equipment. Ability to repeatedly climb stairs and ladders. Ability to repeatedly balance, bend from the trunk, crawl, kneel, push, and pull objects. Ability to use vibration producing tools frequently. Ability to tolerate working outdoors in all environmental temperatures and weather conditions. Ability to repeatedly reach, squat, and tolerate prolonged standing/walking/sitting. Ability to frequently walk on uneven surfaces. EEO Statement: We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, genetics, marital or protected veteran status. Dolese provides 'reasonable accommodations' to qualified individuals with disabilities in accordance with the American with Disabilities Act and applicable state and local laws. If you need a reasonable accommodation in order to complete the application process please contact the Human Resources Director.

The Dolese Promise is built on a foundation of integrity driven by our passion for quality, safety, and reliability. We are one of Oklahoma's most respected employee-owned companies because of our people and our values. We strongly believe in positively impacting our communities through our products, our actions, and our financial support. Being a part of the Dolese team affords a unique opportunity to join an organization that rewards its owners through profit sharing. Our employees are one of our most important resources, which is why we promise to deliver. Dolese Delivers: * Stable Foundation * Treat with Respect * Safe Environments * Employee Focus JOB SUMMARY The IT Support Analyst will work in conjunction with the Infrastructure Team and Help Desk to provide service and technical support to all Company locations throughout Oklahoma. This position is primarily responsible for providing support services to our remote locations but will also provide service and support at our main office. KEY RESPONSIBILITIES/ESSENTIAL FUNCTIONS * Resolve technological problems of varying size and complexity with thoughtfulness and professionalism * Collaborate with field locations to manage their support needs * Perform Break/Fix repairs, recognize support trends, and implement solutions to fix core issues at assigned locations * Field support calls from the Help Desk and provide remote support * Communicate with end-users on a regular basis via ticket updates, emails, and calls * Maintain, analyze, troubleshoot, and repair computer systems, hardware, computer peripherals, and testing solutions and develop approaches to prevent future problems * Maintain onsite networks and devices including network switches, wireless, fiber cabling, Cat6 cabling, cable and rack management, and IoT devices * Build relationships and a level of trust with fellow Dolese employees that work at remote locations * Regular attendance at the worksite or assigned work location * Other duties as assigned QUALIFICATIONS Education & Experience * High school diploma or GED required * 0 -5 years of experience in an IT Support or IT Field Support role * Experience with Microsoft Products * Experience with network topologies and data cabling (Cat6, Low Voltage, Fiber) (preferred) * Experience with wireless solutions, antennas, point to point, and wireless security (preferred) * Experience supporting Citrix/RDS Environments (preferred) * Experience with VeloCloud, Sophos, Solarwinds, Intune, and Cisco Call Manager (preferred) Knowledge, Skills & Abilities * Must be available to be on the road most of the time assisting our field locations * Must be a self-starter with a sense of urgency and a willingness to communicate openly with the team and customers * High attention to detail with proven analytical and problem-solving skills * Ability to work independently with advanced organizational and task prioritization skills * Possess and maintain a valid driver's license and good driving record * Excellent interpersonal skills and a positive attitude that fosters effective relationships * Excellent verbal, written, and comprehension skills * Must be able to work a flexible schedule including early mornings, nights, and weekends PHYSICAL REQUIREMENTS * Lift, push, or pull objects of various dimensions up to 50 lbs. of weight frequently * Ability to perform 80% sedentary work and tolerate prolonged standing/sitting/walking * Ability to repeatedly balance, bend from the trunk, crawl, kneel, push and pull objects * Ability to use hands and fingers to handle or feel * Ability to verbally communicate, hear, and see EEO Statement: We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, genetics, marital or protected veteran status. Dolese provides 'reasonable accommodations' to qualified individuals with disabilities in accordance with the American with Disabilities Act and applicable state and local laws. If you need a reasonable accommodation in order to complete the application process please contact the Human Resources Director.

The Dolese Promise is built on a foundation of integrity driven by our passion for quality, safety, and reliability. We are one of Oklahoma's most respected employee-owned companies because of our people and our values. We strongly believe in positively impacting our communities through our products, our actions, and our financial support. Being a part of the Dolese team affords a unique opportunity to join an organization that rewards its owners through profit sharing. Our employees are one of our most important resources, which is why we promise to deliver. Dolese Delivers: Stable Foundation Treat with Respect Safe Environments Employee Focus JOB SUMMARY: Responsible for preventative maintenance, repairs, general cleanup, assisting drivers with additional products and overall appearance of the batch plant. KEY RESPONSIBILITES / ESSENTIAL FUNCTIONS: Responsible for operating front end loader, bobcat, and backhoe when needed. Responsible for assisting with batch plant startup and shut down at the start and end of the day Perform routine maintenance to assure batch plant runs efficiently Perform and document all required plant inspections Perform and document weekly bag house checks and maintenance Make sure all housekeeping is maintained in a clean and orderly fashion Assist drivers as needed Responsible for getting supplies/parts for plant or drivers Perform lawn maintenance when necessary Regular, reliable attendance at the worksite or assigned work location Other duties and responsibilities related to the nature of the job may be assigned on a temporary or permanent basis as needed REQUIRED QUALIFICATIONS: Experience/education/Skill Ability to operator a front-end loader, backhoe, and bobcat when needed Excellent verbal, written and comprehension communication skills. Ability to do heavy labor Ability to work overtime, nights and weekends as required. Ability to work at other locations as needed. Good safety and driving records. Ability to work near, around or on light or heavy equipment PHYSICAL REQUIREMENTS: Lift objects repeatedly of various dimensions and up to 100lbs. of weight Ability to repeatedly climb stairs and climb ladders Ability to repeatedly balance, bend from the trunk, crawl, kneel, push and pull objects Ability to tolerate working outdoors in all environmental temperatures and weather conditions Ability to repeatedly reach, squat and tolerate prolonged standing / walking / sitting Ability to repeatedly walk on uneven surfaces EEO Statement: We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, genetics, marital or protected veteran status. Dolese provides 'reasonable accommodations' to qualified individuals with disabilities in accordance with the American with Disabilities Act and applicable state and local laws. If you need a reasonable accommodation in order to complete the application process please contact the Human Resources Director.

The Dolese Promise is built on a foundation of integrity driven by our passion for quality, safety, and reliability. We are one of Oklahoma's most respected employee-owned companies because of our people and our values. We strongly believe in positively impacting our communities through our products, our actions, and our financial support. Being a part of the Dolese team affords a unique opportunity to join an organization that rewards its owners through profit sharing. Our employees are one of our most important resources, which is why we promise to deliver. Dolese Delivers: Stable Foundation Treat with Respect Safe Environments Employee Focus JOB SUMMARY: Responsible for batching ready mix concrete in a timely manner, and oversee the daily operation of the plant, including but not limited to operations, maintenance, production, inventory control, safety, environmental compliance, customer service, and supervision of plant employees. KEY RESPONSIBILITIES / ESSENTIAL FUNCTIONS: Maintain control and distribute mail and inventory. Ensure concrete loads are batched promptly in accordance to job and ASTM Specifications, safely and efficiently. Schedule material deliveries and ensure adequate inventories in order to meet customer needs, including aggregates, cements, admixtures, fuel and warehouse products. Complete and maintain reports, such as daily petty cash report, CWC reports, environmental reports, and employee hour reports. Ensure that a safe workplace is maintained based on company policies and OSHA guidelines. Ensure that operation remains in compliance with all applicable environmental standards. Maintain plant in excellent condition, mechanically and esthetically. Oversee plant employees such as drivers, loader operators, and laborers. Ensure that employees are working safely, efficiently, and consistently with company policies and guidelines. Ensure that plant equipment and yards are kept in proper and clean condition, such as the batch plant, trucks, loaders, and other equipment. Maintain good working relationships with co-workers and outside agencies' personnel. Perform daily material testing such as material moisture, concrete air content testing. Ensure the proper storage of all materials, parts, and supplies. Make mail deliveries and pickups as needed. Operate and drive light and heavy equipment in a safe and efficient manner. Other duties and responsibilities related to the nature of the job may be assigned on a temporary or permanent basis as needed Regular, reliable attendance at the worksite or assigned work location Other duties and responsibilities related to the nature of the job may be assigned on a temporary or permanent basis as needed. QUALIFICATIONS: Experience/Education/Skill Must successfully complete the Batchman I Career Path competencies within 6 months and it must be approved by a supervisor. Minimum Class B CDL with air brakes. Truck driving experience. Good safety and driving records. Excellent verbal, written and comprehension communication skills. Ability to read, write and figure basic mathematical calculations and clerical skills. Ability to create and maintain maintenance records. Must possess a mechanical aptitude. Willingness to work nights, overtime and weekends as required. Excellent interpersonal skill and a positive attitude that fosters effective relationships. Extensive knowledge of the surrounding area and company products. Ability to work near, around or on light or heavy equipment PHYSICAL REQUIREMENTS: Lift objects of various dimensions and up to 100lbs. of weight frequently Ability to repeatedly climb stairs and climb ladders Ability to repeatedly balance, bend from the trunk, crawl, kneel, push and pull objects Ability to use vibration tools repeatedly Ability to tolerate working outdoors in all environmental temperatures and weather conditions. Ability to repeatedly reach, squat and tolerate prolonged standing / walking / sitting Ability to repeatedly walk on uneven surfaces EEO Statement: We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, genetics, marital or protected veteran status. Dolese provides 'reasonable accommodations' to qualified individuals with disabilities in accordance with the American with Disabilities Act and applicable state and local laws. If you need a reasonable accommodation in order to complete the application process please contact the Human Resources Director.

The Dolese Promise is built on a foundation of integrity driven by our passion for quality, safety, and reliability. We are one of Oklahoma's most respected employee-owned companies because of our people and our values. We strongly believe in positively impacting our communities through our products, our actions, and our financial support. Being a part of the Dolese team affords a unique opportunity to join an organization that rewards its owners through profit sharing. Our employees are one of our most important resources, which is why we promise to deliver. Dolese Delivers: Stable Foundation Treat with Respect Safe Environments Employee Focus JOB SUMMARY: The primary functions of the maintenance tech include but are not limited to ensuring quality plant maintenance by performing general repairs on all company equipment in a safe, efficient and productive manner. KEY RESPONSIBILITIES/ESSENTIAL FUNCTIONS: Follow all safety and environmental rules, regulations, and procedures as set forth by company policies and MSHA. Follow all company policies and local, state, and federal regulations for safe working procedures. Operate mobile equipment in a safe and efficient manner. Perform general maintenance and repair on all company equipment including but not limited to conveyors, screen units, crushers, and vibrating feeders. Perform preventive maintenance as needed on all company equipment including but not limited to conveyors, screen units, crushers, and vibrating feeders. Perform workplace exams, pre-shift inspections, and post-shift inspections as needed. Repair and/or clean equipment as needed. Assisting welders as needed. Assisting with special projects as needed. Responsible for maintaining a neat and professional appearance of self, shop, and work areas. Comprehend and complete all needed paperwork in a timely and accurate manner. Regular, reliable attendance at the worksite or assigned work location. Other duties and responsibilities related to the nature of the job may be assigned on a temporary or permanent basis as needed. REQUIRED QUALIFICATIONS: Possess a safe work history. Have a positive attitude and proactive approach to our safety program. Apprentice plant maintenance mechanic or plant oiler - still learning (1-year experience or less). Plant maintenance mechanic - knowledge and ability to properly perform basic plant maintenance to include but not limited to splicing conveyor belt, tracking conveyor belt, replacing conveyor idlers, pulleys and bearings, replacing V-belts, and replacing screen media. Plant oiler - Knowledge and ability to properly perform basic plant preventive maintenance to include but not limited to proper greasing techniques, amounts and schedules, installing, repairing or replacing grease lines, oil changes in speed reducers, crushers, feeders and screen units, and proper oil sampling techniques. Knowledge of automation software and diagnostics would be helpful but not required. High school diploma or general education degree (GED) preferred. Good safety, behavior and attendance record. The selected candidate will be required to work collectively in a team environment with other co-workers and managers. Excellent verbal, written and comprehension communication skills. Willingness to do other work as needed, including heavy labor. Willingness to work outside in all weather extremes. Willingness and ability to work a flexible schedule, including swing shift, graveyard shift, over time and weekends as required. Ability to work near, around or on light or heavy equipment. PHYSICAL REQUIREMENTS: Lift objects of various dimensions and up to 75 lbs occasionally and 50 lbs frequently. Ability to repeatedly climb stairs and ladders. Ability to repeatedly balance, bend from the trunk, crawl, kneel, push and pull objects. Ability to use vibration producing tools frequently. Ability to tolerate working outdoors in all environmental temperatures and weather conditions. Ability to repeatedly reach, squat and tolerate prolonged standing/walking/sitting. Ability to frequently walk on uneven surfaces. EEO Statement: We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, genetics, marital or protected veteran status. Dolese provides 'reasonable accommodations' to qualified individuals with disabilities in accordance with the American with Disabilities Act and applicable state and local laws. If you need a reasonable accommodation in order to complete the application process please contact the Human Resources Director.

The Dolese Promise is built on a foundation of integrity driven by our passion for quality, safety, and reliability. We are one of Oklahoma's most respected employee-owned companies because of our people and our values. We strongly believe in positively impacting our communities through our products, our actions, and our financial support. Being a part of the Dolese team affords a unique opportunity to join an organization that rewards its owners through profit sharing. Our employees are one of our most important resources, which is why we promise to deliver. Dolese Delivers: Stable Foundation Treat with Respect Safe Environments Employee Focus JOB SUMMARY: Responsible for the safe driving and efficient delivery of concrete to industrial, commercial, and residential construction job sites. KEY RESPONSIBILITIES / ESSENTIAL FUNCTIONS: Regular, reliable attendance at the worksite or assigned work location Operate and drive a ready mix truck in a safe and efficient manner adhering to the Department of Transportation (DOT) and Dolese Bros. Co. rules and regulations Perform daily, weekly, and 100-hour preventative maintenance, record and inspection on vehicles to include fueling, cleaning, tire/light inspection, checking and adding fluids as needed Use water hoses, brushes and other cleaning supplies, to maintain a clean mixer truck Perform pre-trip and post-trip inspections Complete and maintain a DOT Daily Log Book Assist maintenance with repairs as needed Communicate, understand and direct workers verbally either directly, through two-way radio or hand signals Visually inspect the consistency of concrete in mixer Provide appropriate documentation on delivery tickets Ensure all delivery tickets are signed and returned to the Dolese Ready Mix plant Exercise good judgment regarding work site access, unloading and operation to and from delivery site Assist in training of co-workers as needed Maintain good customer relations by acting in a professional and courteous manner Continuously follow all safety rules and work in safe and efficient manner QUALIFICATIONS: Must possess a Class A or Class B CDL license Must have a clean and safe driving record. Maintain an active DOT qualification Ability to perform well in a “TEAM” environment Self-motivated and ability to work without direct supervision Ability to perform sustained overhead reaching Ability to work in areas with the potential for high noise levels Ability to tolerate working at heights up to 12 feet Ability to work near, around or on light or heavy equipment PHYSICAL REQUIREMENTS Able to work up to 16 hours, with a maximum driving time per day of 11 hours and able to work according to DOT Hours of Service Regulations. Lift objects of various dimensions and up to 100lbs. of weight frequently Ability to repeatedly climb stairs and climb ladders Ability to repeatedly balance, bend from the trunk, crawl, kneel, push and pull objects Ability to use vibration tools frequently Ability to tolerate working outdoors in all environmental temperatures and weather conditions. Ability to reach, squat and tolerate prolonged standing / walking / sitting Ability to repeatedly walk on uneven surfaces EEO Statement: We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, genetics, marital or protected veteran status. Dolese provides 'reasonable accommodations' to qualified individuals with disabilities in accordance with the American with Disabilities Act and applicable state and local laws. If you need a reasonable accommodation in order to complete the application process please contact the Human Resources Director.

The Dolese Promise is built on a foundation of integrity driven by our passion for quality, safety, and reliability. We are one of Oklahoma's most respected employee-owned companies because of our people and our values. We strongly believe in positively impacting our communities through our products, our actions, and our financial support. Being a part of the Dolese team affords a unique opportunity to join an organization that rewards its owners through profit sharing. Our employees are one of our most important resources, which is why we promise to deliver. Dolese Delivers: Stable Foundation Treat with Respect Safe Environments Employee Focus JOB SUMMARY: Responsible for the overall safe and efficient production and/or delivery of ready-mix concrete and building materials while being responsible for marketing, sales of ready-mix concrete and related customer service in assigned territory. KEY RESPONSIBILITIES/ESSENTIAL FUNCTIONS: Manages and oversees the operations of multiple plants, mixer drivers, and sales. Perform daily equipment and site inspections to identify and correct any unsafe conditions. Ensure that equipment is properly maintained Conduct required catwalk conversation meetings daily/weekly. Safely and properly, operate ready mix plant. Ensure appropriate material to produce quality concrete per job specifications. Communicate with quality control personnel and make required adjustments to material blends. Communicate effectively (verbal, listening, written) and work with difficult people under high stress situations. Self-motivated, team player with good interpersonal skills; ability to maintain positive customer relations and always act courteous/respectful of others. Lead personnel at plant and work with dispatch to schedule drivers. Monitor plant site to ensure safe and efficient traffic flow. Accurately complete company reports, and other documentation as needed. Develop relationships with current and potential clients in and around our market Identify new markets and target specific accounts and prospects Follow up on leads and create new customer base through cold calling and relationship building Present verbal quotes to routine customers Review, discuss and present proposals and pricing with team members and clients Identify and resolve client concerns and issues Act as job or project manager, when necessary Work with Quality Control personnel to ensure product meets specific requirement of customer Participate in marketing events such as seminars and trade shows on occasion Manage sales process from initial sale to service to collection of funds Regular, reliable attendance at the worksite or assigned work location Other duties and responsibilities related to the nature of the job may be assigned on a temporary or permanent basis as needed QUALIFICATIONS: Experience/Education/Skill High school graduate or GED equivalent Concrete technical knowledge is strongly preferred. Excellent knowledge of local and rural geographic areas Must maintain a minimum Class B CDL with air brakes. Ability to read, write and figure mathematical calculations. Excellent verbal, written and comprehension communication skills. Excellent leadership skills. Maintain good safety and driving records. Self-motivated and able to work without direct supervision. Must work well with others in a team environment. Excellent interpersonal skills and a positive attitude that fosters effective relationships. Must be able to understand and adhere to the safety requirements of this position. Willingness to work all shifts, overtime, and weekends as required. Ability to work near, around or on light or heavy equipment PHYSICAL REQUIREMENTS: Lift objects of various dimensions and up to 100lbs of weight. Ability to repeatedly climb stairs and ladders at elevated heights Ability to repeatedly balance, bend from the trunk, crawl, kneel, push and pull objects Ability to tolerate working outdoors in all environmental temperatures and weather Ability to repeatedly reach, squat and tolerate prolonged standing / walking / sitting Ability to repeatedly walk on uneven surfaces EEO Statement: We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, genetics, marital or protected veteran status. Dolese provides 'reasonable accommodations' to qualified individuals with disabilities in accordance with the American with Disabilities Act and applicable state and local laws. If you need a reasonable accommodation in order to complete the application process please contact the Human Resources Director.

The Dolese Promise is built on a foundation of integrity driven by our passion for quality, safety, and reliability. We are one of Oklahoma's most respected employee-owned companies because of our people and our values. We strongly believe in positively impacting our communities through our products, our actions, and our financial support. Being a part of the Dolese team affords a unique opportunity to join an organization that rewards its owners through profit sharing. Our employees are one of our most important resources, which is why we promise to deliver. Dolese Delivers: * Stable Foundation * Treat with Respect * Safe Environments * Employee Focus JOB SUMMARY: The Assistant Exploration Drill Operator is responsible for assisting with the exploration and sampling of all explored material sources as well as the operation and maintenance of the drilling operations vehicles, equipment, and tools. KEY RESPONSIBILITIES/ESSENTIAL FUNCTIONS: * Safely load and transport required drilling equipment to job site * Drive a medium-duty truck and trailer. * Operate exploration equipment and tooling. * Organize, label, and manage samples as they are removed from each boring. * Assist with remediating the drilling holes after exploration activities conclude * Perform gradation analysis of explored materials. * Assist with performing required maintenance on exploration equipment. * Always work safely and take action to prevent any, and all unsafe actions, processes, and behaviors. * Regular, reliable attendance at the worksite or assigned work location. * Other duties and responsibilities related to the nature of the job may be assigned on a temporary or permanent basis as needed. QUALIFICATIONS: Experience/education * High School Diploma * Hold a valid Oklahoma Class A, Commercial Driver's License * Hold a current OWRB (OK Water Resource Board) Commercial Drilling Certificate or able to obtain the OWRB Commercial Drilling Certificate within a year of beginning the role. * Prior drilling experience preferred * Experience in diesel mechanics, welding, fabrication, heavy equipment operation, and construction, preferred. * Strong drive and initiative with the ability to work independently * Good observation skills. * Self-motivated, organized * Excellent verbal, written and comprehension communication skills. * Work well with others in a team environment. * Excellent interpersonal skills and a positive attitude that fosters effective relationships. * Quickly understand and adhere to safety requirements of this position. * Ability to work overtime, nights and weekends as required. * Work near, around or on light or heavy equipment. PHYSICAL REQUIREMENTS: * Lift objects repeatedly of various dimensions and up to 100lbs. of weight. * Ability to repeatedly climb stairs and climb ladders. * Ability to repeatedly balance, bend from the trunk, crawl, kneel, push and pull objects. * Ability to tolerate working in all environmental temperatures and weather conditions. * Ability to repeatedly reach, squat and tolerate prolonged standing / walking / sitting. * Ability to repeatedly walk on uneven surfaces. EEO Statement: We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, genetics, marital or protected veteran status. Dolese provides 'reasonable accommodations' to qualified individuals with disabilities in accordance with the American with Disabilities Act and applicable state and local laws. If you need a reasonable accommodation in order to complete the application process please contact the Human Resources Director.

The Dolese Promise is built on a foundation of integrity driven by our passion for quality, safety, and reliability. We are one of Oklahoma's most respected employee-owned companies because of our people and our values. We strongly believe in positively impacting our communities through our products, our actions, and our financial support. Being a part of the Dolese team affords a unique opportunity to join an organization that rewards its owners through profit sharing. Our employees are one of our most important resources, which is why we promise to deliver. Dolese Delivers: Stable Foundation Treat with Respect Safe Environments Employee Focus JOB SUMMARY The Concrete Delivery Professional is responsible for driving and delivering concrete to industrial, commercial, and residential construction job sites in a safe and efficient manner adhering to DOT and company rules and regulations. KEY RESPONSIBILITIES/ESSENTIAL FUNCTIONS Operates and drives a ready mix truck in a safe and efficient manner adhering to the Department of Transportation (DOT) and Dolese rules and regulations Demonstrates an understanding of health, safety, and environmental practices at the workplace and continuously follows all safety rules Performs weekly maintenance, record, and inspection on vehicles to include fueling, cleaning, tire/light inspection, and checking and adding fluids as needed Performs pre-trip and post-trip inspections in a timely manner Visually inspects the consistency of concrete in the mixer Uses water hoses, brushes, and other cleaning supplies to maintain a clean mixer truck Completes and maintains a DOT Daily Log Book Understands and communicates job hazards and directs workers either directly, through two-way radio, or using hand signals Utilizes tools and technology relevant to the role (eTicket, etc.) Exercises good judgment regarding worksite access, unloading, and operation to and from the delivery site Assists maintenance with repairs as needed Maintains a positive attitude around coworkers and customers and acts in a professional and courteous manner Assists in training of coworkers as needed Regular, reliable attendance at the worksite or assigned work location Other duties and responsibilities related to the nature of the job may be assigned on a temporary or permanent basis as assigned QUALIFICATIONS Knowledge, Skills & Abilities Must possess a Class A or Class B CDL license Must have a clean and safe driving record Ability to maintain an active DOT qualification Ability to perform well in a team environment Self-motivated, organized, and able to work without direct supervision Willingness to work nights, overtime, and weekends as required PHYSICAL REQUIREMENTS Ability to work up to 16 hours, with a maximum driving time per day of 11 hours and able to work according to DOT Hours of Service Regulations Lift objects of various dimensions and up to 100 lbs. of weight frequently Ability to perform sustained overhead reaching Ability to work in areas with the potential for high noise levels Ability to tolerate working at heights up to 12 feet Ability to work near, around, or on light or heavy equipment Ability to repeatedly climb stairs and climb ladders Ability to repeatedly balance, bend from the trunk, crawl, kneel, push and pull objects Ability to use vibration tools frequently Ability to tolerate working outdoors in all environmental temperatures and weather conditions Ability to repeatedly reach, squat, and tolerate prolonged standing/walking/sitting Ability to repeatedly walk on uneven surfaces EEO Statement: We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, genetics, marital or protected veteran status. Dolese provides 'reasonable accommodations' to qualified individuals with disabilities in accordance with the American with Disabilities Act and applicable state and local laws. If you need a reasonable accommodation in order to complete the application process please contact the Human Resources Director.

The Dolese Promise is built on a foundation of integrity driven by our passion for quality, safety, and reliability. We are one of Oklahoma's most respected employee-owned companies because of our people and our values. We strongly believe in positively impacting our communities through our products, our actions, and our financial support. Being a part of the Dolese team affords a unique opportunity to join an organization that rewards its owners through profit sharing. Our employees are one of our most important resources, which is why we promise to deliver. Dolese Delivers: Stable Foundation Treat with Respect Safe Environments Employee Focus JOB SUMMARY The Reliability & Maintenance (R&M) Manager leads maintenance and reliability operations across multiple aggregate sites, including crushed stone, washed sand, industrial minerals, and rail logistics. This role ensures the effective implementation of maintenance strategies to maximize equipment availability and performance by leveraging technology, streamlining processes, and monitoring key performance indicators. The R&M Manager oversees site-level R&M Supervisors and fosters a culture of continuous improvement, proactive troubleshooting, and efficient resource management. Collaboration with Production, Sales, and other functional leaders is essential to support operational excellence and customer satisfaction. This position supports Dolese's vision of being a unique and growing competitor through innovation and people by harnessing the potential of employees and technology. KEY RESPONSIBILITIES/ESSENTIAL FUNCTIONS Champion Dolese's Safety Always culture by encouraging proactive safety practices and reinforcing safety as a personal value. Maintain and audit facility safety records to ensure compliance with MSHA and company standards. Lead root cause analyses of incidents and implement corrective actions to support the company goal of zero recordable injuries. Support environmental compliance and reporting across assigned sites. Manage all reliability and maintenance activities across multiple locations in alignment with company policies and procedures. Develop and execute maintenance strategies to achieve equipment availability goals. Monitor and analyze KPIs such as OEE, mean time to repair, and mean time between failure. Lead execution of capital projects and support long-term maintenance planning. Provide coaching, feedback, and development opportunities for R&M Supervisors and site-level teams. Assist with recruitment, onboarding, and performance evaluations. Foster a culture of accountability, ownership, and continuous learning. Lead R&M continuous improvement initiatives and integrate Lean practices into daily operations. Collaborate with internal stakeholders to identify and implement reliability improvements. Support the development of multi-year capital forecasts and cost justification for improvements. Partner with Production, Sales, and Technology teams to align maintenance capabilities with operational and customer needs. Collaborate with vendors to resolve issues, evaluate product performance, and optimize spare parts inventory. Maintain strong relationships with community stakeholders and external partners. Promote cross-functional teamwork and recognize contributions across the organization. Ensure consistent tracking and reporting of maintenance activities and financial indicators. Automate reporting processes in collaboration with technology stakeholders. Maintain regular, reliable attendance at assigned work locations. Perform additional duties as needed to support safety, reliability, and team development. QUALIFICATIONS Education & Experience Bachelor's degree in Business Administration, Construction Management, Engineering, or a related discipline. Ten (10) years of progressively responsible experience in maintenance or manufacturing, including at least 5-7 years in a management role. An equivalent combination of education and experience may be considered. Certified Reliability & Maintenance Professional (CRMP) from the Society for Maintenance & Reliability Professionals or equivalent maintenance certification required or willingness to obtain within three (3) years of employment. Industry experience in aggregate mining preferred. Knowledge, Skills & Abilities Demonstrated safe work history and proactive safety mindset. Demonstrated leadership capabilities with the ability to guide, motivate, and develop teams. Ability to ensure accountability and instill trust with employees by following through on commitments and making sure others do the same. Ability to build rapport in an open, friendly, and accepting way across various levels of the organization. Ability to articulate the company's vision in a way that relates to and empowers employees. Ability to build effective teams by recognizing and leveraging each team member's unique background and perspective to achieve site goals. Ability to provide strong leadership and guidance to employees, both direct and indirect reports, to motivate and maintain relationships. Working knowledge of rock and sand mining, ready-mix concrete and/or asphalt operations and equipment, MSHA regulations, engineering principles and procedures, and quality control systems and processes. Must possess knowledge and experience managing financial performance to established targets. Must be able to effectively communicate with both internal and external audiences. Excellent verbal and written communication skills to clearly convey information, provide direction, and foster collaboration. Analytical ability and resourcefulness, as required in developing and implementing improved processes and resolving operating problems. Ability to travel occasionally and work flexible schedules including early mornings, nights, and weekends. Proficient with Microsoft Office products (Word, Excel, PowerPoint, and Outlook). Currently possess and maintain a valid driver's license and good driving record. PHYSICAL REQUIREMENTS Lift objects of various dimensions and up to 100 lbs. of weight frequently. Ability to work near, around, or on light or heavy equipment. Ability to repeatedly climb stairs and ladders. Ability to repeatedly balance, bend from the trunk, crawl, kneel, push, and pull objects. Ability to use vibration producing tools frequently. Ability to tolerate working outdoors in all environmental temperatures and weather conditions. Ability to repeatedly reach, squat, and tolerate prolonged standing/walking/sitting. Ability to frequently walk on uneven surfaces. EEO Statement: We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, genetics, marital or protected veteran status. Dolese provides 'reasonable accommodations' to qualified individuals with disabilities in accordance with the American with Disabilities Act and applicable state and local laws. If you need a reasonable accommodation in order to complete the application process please contact the Human Resources Director.

The Dolese Promise is built on a foundation of integrity driven by our passion for quality, safety, and reliability. We are one of Oklahoma's most respected employee-owned companies because of our people and our values. We strongly believe in positively impacting our communities through our products, our actions, and our financial support. Being a part of the Dolese team affords a unique opportunity to join an organization that rewards its owners through profit sharing. Our employees are one of our most important resources, which is why we promise to deliver. Dolese Delivers: * Stable Foundation * Treat with Respect * Safe Environments * Employee Focus JOB SUMMARY The Project Engineer is responsible for planning, managing, and executing all aspects of capital expenditure projects throughout the lifecycle of the project. This position will coordinate between various stakeholders and ensure that projects are completed on time, within budget, and to the highest quality standards. KEY RESPONSIBILITIES/ESSENTIAL FUNCTIONS * Oversee the field construction of new aggregate plant installations, plant or site improvements, and process improvement projects including but not limited to: Industrial Greenfield and Brownfield Site Development, Plant Expansions and modifications to existing Aggregate Production Plants, Site Design for Offices, Site Entrance, Roadway, Drainage, Rail, Process Water Impoundments, etc. * Assist with monitoring expenditure, track financial progress, and ensure that all costs remain within the allocated budget * Coordinate activities between operations, onsite contractors, and sub-contractors in each phase of the project * Resolve challenges using past experience and offer solutions to keep projects on track * Provide technical supervision and design expertise around preparing plant pad sites including coordinating surveying, Geotech studies, soil stabilization, foundation design, utilities, grading, site elements, and drainage * Provide technical supervision of concrete construction, plant erection, power distribution, dust suppression, automation, and plant commissioning * Implement project safety plans and ensure compliance with MSHA guidelines through use of training, catwalk talks, and communication with Health, Safety and Environmental team members * Prepare cost and material estimates, schedules, work plans, and daily logs * Identify opportunities for cost savings and implement strategies to optimize financial performance * Participate in activities such as punch lists, safety reviews, quality reviews, and documentation preparation when necessary * Organize and participate in various project meetings and conference calls * Provide progress updates and reports to management and the project team including daily reports, weekly progress reports, and monthly project accounting updates * Maintain a safe and clean working environment by enforcing company procedures, rules, and regulations * Other duties and responsibilities may be assigned on a temporary or permanent basis as needed QUALIFICATIONS Education & Experience * Bachelor's degree required, preferably in Civil Engineering, Construction Management, Mining Engineering, Mechanical Engineering, or related field of study from an accredited university * At least 8 years of experience in the mining industry or other similar material processing fields required * Project Management training and PMP certification preferred * Experience working in the Aggregates Industry with aggregate site construction and processing equipment (i.e. conveyors, screens, crushers, etc.) preferred * Experience with AggFlow preferred * Experience with concrete testing, soil compaction, and surveying (Total Station, GPS) preferred * Experience with entitlements such as Platting, Zoning, and Municipal Permitting preferred Knowledge, Skills & Abilities * Established technical knowledge, encompassing construction and engineering processes, procurement, project controls reporting, and contract management * Advanced knowledge of construction engineering technology, codes, standards, etc., plus an in-depth understanding of the interdependence and relationship between other functional units * Proficiency in budget management, financial forecasting, and resource allocation * Experience in identifying, assessing, and mitigating project risks * Ability to thrive in fast-paced, dynamic environments and adapt to changing project requirements * Excellent communication and organizational skills to coordinate with cross-functional teams and stakeholders * Ability to implement innovative and effective management strategies to enhance project and employee performance * Represents the company with a positive attitude internally and externally * Demonstrates consistent ability to be dependable, consistent, diligent, and thorough * Proficient in AutoCAD, MS Office Suite, MS Project, etc. * Ability to read and interpret construction contracting/bidding documents, materials, and drawings * Knowledge of power transmission and distribution systems * Knowledge of Grading and Drainage Design, SWP3 management, General Civil Site Design, Water and Wastewater Design, Hydrology and Hydraulics Analysis and Design, etc. * Knowledge of Lean principles and methodologies * Must possess and maintain a valid driver's license with good driving record * Ability to travel up to 60% of the time to various field locations with overnight stays as needed * Ability to work outside normal business hours if necessary PHYSICAL REQUIREMENTS * Lift, push, or pull objects of various dimensions up to 30 lbs. of weight occasionally * Ability to perform 80% sedentary work and tolerate prolonged standing/sitting/walking * Ability to repeatedly balance, bend from the trunk, crawl, kneel, push and pull objects * Ability to use hands and fingers to handle or feel * Ability to verbally communicate, hear, and see EEO Statement: We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, genetics, marital or protected veteran status. Dolese provides 'reasonable accommodations' to qualified individuals with disabilities in accordance with the American with Disabilities Act and applicable state and local laws. If you need a reasonable accommodation in order to complete the application process please contact the Human Resources Director.

The Dolese Promise is built on a foundation of integrity driven by our passion for quality, safety, and reliability. We are one of Oklahoma's most respected employee-owned companies because of our people and our values. We strongly believe in positively impacting our communities through our products, our actions, and our financial support. Being a part of the Dolese team affords a unique opportunity to join an organization that rewards its owners through profit sharing. Our employees are one of our most important resources, which is why we promise to deliver. Dolese Delivers: Stable Foundation Treat with Respect Safe Environments Employee Focus JOB SUMMARY: The primary functions of the welder include but are not limited to ensuring quality welding maintenance and/or fabrication by performing general repairs on all company equipment in a safe, efficient and productive manner. KEY RESPONSIBILITIES/ESSENTIAL FUNCTIONS: Follow all safety and environmental rules, regulations and procedures as set forth by company policies and MSHA. Follow all company policies and local, state and federal regulations for safe working procedures. Perform general maintenance and repair on all company equipment. Assisting other welders as needed and completing special projects. Ability and knowledge to operate mobile equipment in a safe and efficient manner. Ability to perform preventive maintenance and pre-shift inspections; repair and/or clean equipment as needed. Responsible for maintaining a neat and professional appearance of self, shop and work areas. Ability to comprehend and complete all needed paperwork in a timely and accurate manner. Regular, reliable attendance at the worksite or assigned work location. Other duties and responsibilities related to the nature of the job may be assigned on a temporary or permanent basis as needed. REQUIRED QUALIFICATIONS: Possess a safe work history. Have a positive attitude and proactive approach to our safety program. Experience using stick and Mig. Basic experience using oxy/acetylene cutting torch. Must pass Mechanic I - Welder welding test. Ability to read, write and figure basic mathematical calculations. Ability to perform basic plant maintenance. High school diploma or general education degree (GED) preferred. Good safety, behavior and attendance record. The selected candidate will be required to work collectively in a team environment with other co-workers and managers. Excellent verbal, written and comprehension communication skills. Willingness to do other work as needed, including heavy labor. Willingness to work outside in all weather extremes. Willingness and ability to work a flexible schedule, including swing shift, graveyard shift, over time and weekends as required. Ability to work near, around or on light or heavy equipment. PHYSICAL REQUIREMENTS: Lift objects of various dimensions and up to 75 lbs occasionally and 50 lbs frequently. Ability to repeatedly climb stairs and ladders. Ability to repeatedly balance, bend from the trunk, crawl, kneel, push and pull objects. Ability to use vibration producing tools frequently. Ability to tolerate working outdoors in all environmental temperatures and weather conditions. Ability to repeatedly reach, squat and tolerate prolonged standing/walking/sitting. Ability to frequently walk on uneven surfaces. EEO Statement: We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, genetics, marital or protected veteran status. Dolese provides 'reasonable accommodations' to qualified individuals with disabilities in accordance with the American with Disabilities Act and applicable state and local laws. If you need a reasonable accommodation in order to complete the application process please contact the Human Resources Director.

The Dolese Promise is built on a foundation of integrity driven by our passion for quality, safety, and reliability. We are one of Oklahoma's most respected employee-owned companies because of our people and our values. We strongly believe in positively impacting our communities through our products, our actions, and our financial support. Being a part of the Dolese team affords a unique opportunity to join an organization that rewards its owners through profit sharing. Our employees are one of our most important resources, which is why we promise to deliver. Dolese Delivers: * Stable Foundation * Treat with Respect * Safe Environments * Employee Focus JOB SUMMARY: The primary functions of the operator include but are not limited to being responsible for the safe and efficient operation of mobile aggregate mining and processing equipment and effectively monitor all equipment under his/her control. KEY RESPONSIBILITIES/ESSENTIAL FUNCTIONS: * Follow all safety and environmental rules, regulations and procedures as set forth by company policies and MSHA. * Follow all company policies and local, state and federal regulations for safe working procedures. * Ability and knowledge to operate and monitor equipment in a safe and efficient manner. * Ability to perform preventive maintenance and pre-shift inspections; repair and/or clean equipment as needed. * Responsible for overall housekeeping including plant, equipment, and site. * Ability to comprehend and complete all needed paperwork in a timely and accurate manner. * Regular, reliable attendance at the worksite or assigned work location. * Other duties and responsibilities related to the nature of the job may be assigned on a temporary or permanent basis as needed. QUALIFICATIONS: * Possess a safe work history. * Have a positive attitude and proactive approach to our safety program. * Some experience. * Some Level One equipment utilized at operator's facility required. * High school diploma or general education degree (GED) preferred. * Good safety, behavior and attendance record. * The selected candidate will be required to work collectively in a team environment with other co-workers and managers. * Willingness to do other work as needed, including heavy labor. * Willingness to work outside in all weather extremes. * Willingness and ability to work a flexible schedule, including swing shift, graveyard shift, over time and weekends as required. * Ability to work near, around or on light or heavy equipment. PHYSICAL REQUIREMENTS: * Lift objects of various dimensions and up to 75 lbs occasionally and 50 lbs frequently. * Ability to repeatedly climb stairs and ladders. * Ability to repeatedly balance, bend from the trunk, crawl, kneel, push and pull objects. * Ability to use vibration producing tools frequently. * Ability to tolerate working outdoors in all environmental temperatures and weather conditions. * Ability to repeatedly reach, squat and tolerate prolonged standing/walking/sitting. * Ability to frequently walk on uneven surfaces. EEO Statement: We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, genetics, marital or protected veteran status. Dolese provides 'reasonable accommodations' to qualified individuals with disabilities in accordance with the American with Disabilities Act and applicable state and local laws. If you need a reasonable accommodation in order to complete the application process please contact the Human Resources Director.

The Dolese Promise is built on a foundation of integrity driven by our passion for quality, safety, and reliability. We are one of Oklahoma's most respected employee-owned companies because of our people and our values. We strongly believe in positively impacting our communities through our products, our actions, and our financial support. Being a part of the Dolese team affords a unique opportunity to join an organization that rewards its owners through profit sharing. Our employees are one of our most important resources, which is why we promise to deliver. Dolese Delivers: Stable Foundation Treat with Respect Safe Environments Employee Focus JOB SUMMARY: Responsible for the repair, replacement, and restoration of various automotive, tractor and heavy equipment parts and insuring quality paint work, body work, sand and shot blasting by performing general and advanced blasting and painting on all company equipment in a safe, efficient, and productive manner. KEY RESPONSIBILITIES/ESSENTIAL FUNCTIONS: Ability and skill level to repair, replace automotive, tractor, and heavy equipment damage parts. Ability and skill level to produce quality body work and painting on any damage equipment. Ability and basic skill in general sand and shot blasting procedures. Ability to write and comprehend accurate job estimates. Assisting other mechanics as needed and completing special projects for the shop supervisor. Wearing all required personal protective equipment (PPE) related to task being performed as well as using all required safety equipment and procedures. Maintaining a neat and professional appearance of self and shop areas. Regular, reliable attendance at the work site or assigned work location. Other duties and responsibilities related to the nature of the job may be assigned on a temporary or permanent basis as needed QUALIFICATIONS: Experience/Education/Skill Ability to recognize and react to hazards of paints and solvents. Ability and knowledge to maintenance, trouble shoot and repair paint and blast equipment. Ability and knowledge to be able to order all parts associated with repairs. Ability and knowledge to prime and paint all industrial major projects. Ability and knowledge to basecoat/clearcoat or single stage coat all automotive, tractor or heavy equipment. Ability to maintain correct inventory of paint, primer and supplies. Ability to maintenance, troubleshoot and repair blasting equipment. Ability and knowledge to prime, paint projects and assist blaster as needed. Good safety and driving record Forklift certified Willingness to work nights, overtime and weekends as required. Willingness to travel on an as needed basis. Excellent verbal, written and comprehension communication skills. Excellent interpersonal skills and a positive attitude that fosters effective relationships Ability to wear a respirator and perform all work duties. Self-motivated, organized and can work without direct supervision. Ability to work near, around or on light or heavy equipment PHYSICAL REQUIREMENTS Lift objects of various dimensions and up to 75lbs. of weight repeatedly Ability to repeatedly climb stairs and climb ladders Ability to repeatedly balance, bend from the trunk, crawl, kneel, push, and pull objects Ability to use vibration tools frequently Ability to tolerate working in all environmental temperatures and weather conditions Ability to repeatedly reach, squat and tolerate prolonged standing / walking / sitting Ability to repeatedly walk on uneven surfaces EEO Statement: We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, genetics, marital or protected veteran status. Dolese provides 'reasonable accommodations' to qualified individuals with disabilities in accordance with the American with Disabilities Act and applicable state and local laws. If you need a reasonable accommodation in order to complete the application process please contact the Human Resources Director.

The Dolese Promise is built on a foundation of integrity driven by our passion for quality, safety, and reliability. We are one of Oklahoma's most respected employee-owned companies because of our people and our values. We strongly believe in positively impacting our communities through our products, our actions, and our financial support. Being a part of the Dolese team affords a unique opportunity to join an organization that rewards its owners through profit sharing. Our employees are one of our most important resources, which is why we promise to deliver. Dolese Delivers: Stable Foundation Treat with Respect Safe Environments Employee Focus JOB SUMMARY: The primary functions of the electrician include but are not limited to troubleshooting and ensuring quality repairs to plant equipment and electrical systems in a safe, efficient and productive manner. KEY RESPONSIBILITIES/ESSENTIAL FUNCTIONS: Follow all safety and environmental rules, regulations and procedures as set forth by company policies and MSHA. Follow all company policies and local, state and federal regulations for safe working procedures. Maintain electronic and process control equipment. Troubleshoot and repair AC/DC motor controls and drives. Design, install, maintain and repair over-head high voltage power lines. Work closely with the engineering group and outside contracted vendors to meet deadlines and complete repairs, upgrades and capital improvement projects. Assisting other electricians as needed and completing special projects. May be responsible for welding associated with the above duties. Ability and knowledge to operate mobile equipment in a safe and efficient manner. Ability to perform preventive maintenance and pre-shift inspections; repair and/or clean mobile equipment as needed. Responsible for maintaining a neat and professional appearance of self, shop and work areas. Ability to comprehend and complete all needed paperwork in a timely and accurate manner. Regular, reliable attendance at the worksite or assigned work location. Other duties and responsibilities related to the nature of the job may be assigned on a temporary or permanent basis as needed. QUALIFICATIONS: Possess a safe work history. Have a positive attitude and proactive approach to our safety program. Electrician with some industrial electrical experience (1 to 2-years' industrial electrical experience or more). Must be actively working towards an MSHA electrical certification. Ability to work on high voltage systems under supervision. Ability to perform ground bed and ground continuity resistance testing. Ability to read and comprehend electrical wiring schematics. Technical electrical education helpful but degree not required. Must be willing to be on call. Currently possess and maintain a valid drivers' license and good driving record. High school diploma or general education degree (GED) preferred. Good safety, behavior and attendance record. The selected candidate will be required to work collectively in a team environment with other co-workers and managers. Excellent verbal, written and comprehension communication skills. Willingness to do other work as needed, including heavy labor. Willingness to work outside in all weather extremes. Willingness and ability to work a flexible schedule, including swing shift, graveyard shift, over time and weekends as required. Ability to work near, around or on light or heavy equipment. PHYSICAL REQUIREMENTS: Lift objects of various dimensions and up to 75 lbs occasionally and 50 lbs frequently. Ability to repeatedly climb stairs and ladders. Ability to repeatedly balance, bend from the trunk, crawl, kneel, push and pull objects. Ability to use vibration producing tools frequently. Ability to tolerate working outdoors in all environmental temperatures and weather conditions. Ability to repeatedly reach, squat and tolerate prolonged standing/walking/sitting. Ability to frequently walk on uneven surfaces. EEO Statement: We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, genetics, marital or protected veteran status. Dolese provides 'reasonable accommodations' to qualified individuals with disabilities in accordance with the American with Disabilities Act and applicable state and local laws. If you need a reasonable accommodation in order to complete the application process please contact the Human Resources Director.

The Dolese Promise is built on a foundation of integrity driven by our passion for quality, safety, and reliability. We are one of Oklahoma's most respected employee-owned companies because of our people and our values. We strongly believe in positively impacting our communities through our products, our actions, and our financial support. Being a part of the Dolese team affords a unique opportunity to join an organization that rewards its owners through profit sharing. Our employees are one of our most important resources, which is why we promise to deliver. Dolese Delivers: * Stable Foundation * Treat with Respect * Safe Environments * Employee Focus JOB SUMMARY: Responsible for preventative maintenance, repairs, general cleanup, assisting drivers with additional products and overall appearance of the batch plant. KEY RESPONSIBILITES / ESSENTIAL FUNCTIONS: * Responsible for assisting with batch plant startup and shut down at the start and end of the day * Perform routine maintenance to assure batch plant runs efficiently * Perform and document all required plant inspections * Perform and document weekly bag house checks and maintenance * Make sure all housekeeping is maintained in a clean and orderly fashion * Assist drivers as needed * Responsible for getting supplies/parts for plant or drivers * Responsible for operating front end loader when needed * Perform lawn maintenance when necessary * Regular, reliable attendance at the worksite or assigned work location * Other duties and responsibilities related to the nature of the job may be assigned on a temporary or permanent basis as needed QUALIFICATIONS: Experience/education/Skill * Excellent verbal, written and comprehension communication skills. * Ability to do heavy labor * Ability to work overtime, nights and weekends as required. * Ability to work at other locations as needed. * Must possess a valid driver license and have good safety and driving records. * Ability to work near, around or on light or heavy equipment PHYSICAL REQUIREMENTS: * Lift objects repeatedly of various dimensions and up to 100lbs. of weight * Ability to repeatedly climb stairs and climb ladders * Ability to repeatedly balance, bend from the trunk, crawl, kneel, push and pull objects * Ability to tolerate working outdoors in all environmental temperatures and weather conditions * Ability to repeatedly reach, squat and tolerate prolonged standing / walking / sitting * Ability to repeatedly walk on uneven surfaces EEO Statement: We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, genetics, marital or protected veteran status. Dolese provides 'reasonable accommodations' to qualified individuals with disabilities in accordance with the American with Disabilities Act and applicable state and local laws. If you need a reasonable accommodation in order to complete the application process please contact the Human Resources Director.

The Dolese Promise is built on a foundation of integrity driven by our passion for quality, safety, and reliability. We are one of Oklahoma's most respected employee-owned companies because of our people and our values. We strongly believe in positively impacting our communities through our products, our actions, and our financial support. Being a part of the Dolese team affords a unique opportunity to join an organization that rewards its owners through profit sharing. Our employees are one of our most important resources, which is why we promise to deliver. Dolese Delivers: Stable Foundation Treat with Respect Safe Environments Employee Focus JOB SUMMARY The Field Quality Control Technician is responsible for ensuring our products conform to all applicable laws and company quality and safety standards. This position, primarily operating in an outdoor environment, will sample, inspect, and test all produced materials (concrete, aggregate, sand, etc.) and compare against external and internal specifications. KEY RESPONSIBILITIES/ESSENTIAL FUNCTIONS Obtain and perform necessary tests for concrete samples and aggregate products in an outdoor environment Record and maintain test data and other required information to include both written records and data input into a personal computer Work safely and take action to prevent all unsafe actions, processes, and behaviors Regular attendance at the worksite or assigned work location Other duties and responsibilities related to the nature of the job may be assigned on a temporary or permanent basis as needed QUALIFICATIONS Education & Experience High school diploma or equivalent required Knowledge, Skills & Abilities Ability to obtain ACI Concrete Field Testing Technician - Grade I Certification within 9 months of start date Attention to detail and maintaining data integrity Good observation skills Self-motivated, organized, and can work without direct supervision Must work well with others in a team environment Excellent interpersonal skills and a positive attitude that fosters effective relationships Must be able to quickly understand and adhere to safety requirements of this position Good computer input skills Ability to work overtime, nights, and weekends as required Ability to work near, around, or on light or heavy equipment PHYSICAL REQUIREMENTS Lift objects repeatedly of various dimensions and up to 100 lbs. of weight Ability to repeatedly climb stairs and climb ladders Ability to repeatedly balance, bend from the trunk, crawl, kneel, push and pull objects Ability to tolerate working in all environmental temperatures and weather conditions Ability to repeatedly reach, squat, and tolerate prolonged standing/walking/sitting Ability to repeatedly walk on uneven surfaces EEO Statement: We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, genetics, marital or protected veteran status. Dolese provides 'reasonable accommodations' to qualified individuals with disabilities in accordance with the American with Disabilities Act and applicable state and local laws. If you need a reasonable accommodation in order to complete the application process please contact the Human Resources Director.

The Dolese Promise is built on a foundation of integrity driven by our passion for quality, safety, and reliability. We are one of Oklahoma's most respected employee-owned companies because of our people and our values. We strongly believe in positively impacting our communities through our products, our actions, and our financial support. Being a part of the Dolese team affords a unique opportunity to join an organization that rewards its owners through profit sharing. Our employees are one of our most important resources, which is why we promise to deliver. Dolese Delivers: Stable Foundation Treat with Respect Safe Environments Employee Focus JOB SUMMARY The Project Engineering Manager is responsible for leading a team of Project Engineers to support Dolese operations through the entire project life cycle from designing, estimating, justifying, and procuring through constructing and commissioning capital projects at Dolese quarries, sand plants, stone yards, ready-mix plants, and recycle plants. This position supports all Dolese operations at all locations. KEY RESPONSIBILITIES/ESSENTIAL FUNCTIONS Manage a team of Project Engineers responsible for all phases of capital projects, from initial conceptual design, preliminary estimates, preparation of request for capital, detailed engineering, scheduling, contract preparation and execution, and commissioning. Create preliminary budgets schedules, project execution plans, and presentations for the approval of capital expenditure packages. Maintain a 5-Year Capital Plan for aggregate operations. Develop cross-functional teams for new construction, new process start-ups, new process technology integration, cost reduction, productivity improvement, quality system improvement, continuous improvement, and supply chain improvement using Lean Manufacturing Principles Partner with Mining Engineering to support civil development for construction projects ranging from large primary crushing installations to railroad spurs Utilize exploration and sales data to design crushing, screening, and washing process flows and plant layouts for both greenfield and brownfield operations Facilitate implementation of key stakeholder ideas into project scope, drive understanding of key customer needs to the project engineers, and maintain oversight of the scope of each project throughout its entirety Ensure Project Engineers are managing project quality, schedule, and budget while ensuring stakeholder value is achieved Maintain Project Engineering best practices and engineering guidelines to organize and execute projects, ensuring project quality and execution. Key deliverables for each project include comprehensive risk management plans, project charters, and lessons learned. Compile and summarize Project Engineer detail progress reports into bi-weekly executive level reports in an effective and efficient manner using program and portfolio management techniques. Ability to lead cross-functional teams for new construction, process start-ups, new process technology integration, cost reduction, productivity improvement, quality system improvement, continuous improvement, and supply chain improvement using Lean Manufacturing Principles Foster a safe work culture at every level of project involvement, from offsite vendors to managing onsite employees Review team deliverables to evaluate project scope, equipment specifications, and other project requirements align with Corporate goals and objects. Participate in structural and safety design reviews of contractor drawings for new construction at Dolese locations according to Dolese design standards and the governing building code Build relationships with vendors and manufacturers to procure sufficient information to enable thorough design and analysis of the work to be performed Understand, negotiate, and manage large construction agreements/contracts Manage escalated disputes with contractors and subcontractors by using well-documented communication; be prepared to provide documentation and consult with legal counsel when vendors do not meet contractual obligations Establish a network of resources and contacts to meet business goals and customer needs Active oversight of all strategic initiatives including regular site visits including overnight stays when necessary Other duties and responsibilities may be assigned on a temporary or permanent basis as needed QUALIFICATIONS Education & Experience Bachelor's degree in Construction Management, Mechanical Engineering, Industrial Engineering, Mining Engineering, Civil Engineering, or related field of study required At least 5 years of management experience required At least 5 years of construction management experience in the aggregates industry required At least 5 years of formal project management experience, organizing and executing projects of varying scope and complexity, preferred PMP Certification preferred Supply Chain Management experience building a team of high-value contractors, including preparation of bid packages, managing the RFP process, and qualifying vendors preferred Experience developing contractor safety programs preferred Aggflow, AutoCAD, Tekla, or other construction modeling software experience preferred Knowledge, Skills & Abilities Excellent communication, facilitation, and reading comprehension skills Strong problem-solving abilities, strategic thinking, and relationship-building skills Must be familiar with mechanical, electrical, and general mining/industrial construction practices Independently drives projects to completion despite adversity and leads with high energy and passion Ability to multi-task and handle large workloads under time constraints Detail oriented and able to complete tasks in a timely manner Advanced computer knowledge including Microsoft Word, Microsoft Project, and the ability to create and understand complex Excel spreadsheets Demonstrated strength in engineering and technical skills Proven ability to engage and influence all levels of the organization Ability to understand and apply analytical and statistics tools Results-oriented with strong process and execution skills A deep commitment to health, safety, and environmental standards Willingness to work early mornings, nights, and weekends as required Must possess and maintain a valid driver's license with good driving record Ability to travel for work PHYSICAL REQUIREMENTS Lift objects repeatedly of various dimensions and up to 30 lbs. of weight Ability to repeatedly climb stairs and climb ladders Ability to repeatedly balance, bend from the trunk, crawl, kneel, push and pull objects Ability to tolerate working in all environmental temperatures and weather conditions Ability to repeatedly reach, squat, and tolerate prolonged standing/walking/sitting Ability to repeatedly walk on uneven surfaces EEO Statement: We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, genetics, marital or protected veteran status. Dolese provides 'reasonable accommodations' to qualified individuals with disabilities in accordance with the American with Disabilities Act and applicable state and local laws. If you need a reasonable accommodation in order to complete the application process please contact the Human Resources Director.

The Dolese Promise is built on a foundation of integrity driven by our passion for quality, safety, and reliability. We are one of Oklahoma's most respected employee-owned companies because of our people and our values. We strongly believe in positively impacting our communities through our products, our actions, and our financial support. Being a part of the Dolese team affords a unique opportunity to join an organization that rewards its owners through profit sharing. Our employees are one of our most important resources, which is why we promise to deliver. Dolese Delivers: Stable Foundation Treat with Respect Safe Environments Employee Focus JOB SUMMARY The Support/Multifunction Operator is responsible for safely and efficiently operating and maintaining mobile and/or stationary equipment to relieve or backfill other team members. KEY RESPONSIBILITIES/ESSENTIAL FUNCTIONS Operates and maintains mobile and/or stationary equipment to relieve/backfill Production and Retail Operators Follows all company policies and local, state, and federal regulations (MSHA, etc.) for safe, environmentally conscious working procedures Performs daily pre‐and‐post inspections with appropriate documentation in compliance with company policies Cleans the plant(s), equipment, and breakrooms and maintains designated work area (stockpiles, etc.) Utilizes understanding of the capabilities of equipment of various sizes and weights Performs minor servicing and maintenance of equipment or facilities Assists with major repairs as needed Regular, reliable attendance at the worksite or assigned work location Other duties and responsibilities related to the nature of the job may be assigned on a temporary or permanent basis as needed QUALIFICATIONS Education & Experience High school diploma or equivalent preferred Knowledge, Skills & Abilities Must possess a safe work history Must have a good record of behavior and attendance Have a positive attitude and proactive approach to our safety program Willingness to do other work as needed, including heavy labor Ability to operate and monitor equipment in a safe and efficient manner Ability to perform preventive maintenance and pre-shift inspections; repair and/or clean equipment as needed Ability to comprehend and complete all needed paperwork in a timely and accurate manner Good interpersonal skills Ability to work collectively in a team environment Willingness to work a flexible schedule, including swing shift, graveyard shift, nights, overtime, and weekends as required PHYSICAL REQUIREMENTS Lift objects of various dimensions and up to 75 lbs. of weight occasionally and 50 lbs. of weight frequently Ability to work near, around, or on light or heavy equipment Ability to repeatedly climb stairs and climb ladders Ability to repeatedly balance, bend from the trunk, crawl, kneel, push and pull objects Ability to use vibration tools frequently Ability to tolerate working outdoors in all environmental temperatures and weather conditions Ability to repeatedly reach, squat, and tolerate prolonged standing/walking/sitting Ability to repeatedly walk on uneven surfaces EEO Statement: We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, genetics, marital or protected veteran status. Dolese provides 'reasonable accommodations' to qualified individuals with disabilities in accordance with the American with Disabilities Act and applicable state and local laws. If you need a reasonable accommodation in order to complete the application process please contact the Human Resources Director.