Welder fitter jobs in Fontana, CA

Job Posting Start Date 12-15-2025 Job Posting End Date 01-16-2026 Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems concentrating on sophisticated, state-of-the-art relay and control panels, medium voltage switchgear, and enclosures (power/control buildings/ E-Houses). We specialize in customized, turn-key solutions that ensure safe, secure, and reliable power distribution. Working at Crown Technical Systems offers a dynamic and rewarding career path for individuals seeking to power the world. Through hands-on training, mentorship, and a culture of internal promotion, we empower you to reach your full potential and contribute to projects that truly matter. Job Summary To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a/an Panel Welder in USA, Fontana Ca. Reporting to the Production Manager the Panel Welder responsible for welding and cutting metal and steel pieces using welding equipment and techniques. This position uses the GMAW/MIG process. What a typical day looks like: Plans details of work order procedures; gathers required tools and materials based on instructions and specifications provided for the job Fabricates various items using cutting, burning, and welding techniques and equipment Monitors the welding, burning, and fitting process to ensure parts are not overheated or damaged by warping, distortion, expansion, or shrinkage Prepares, assembles, and tacks weld parts and surfaces to be welded Maintains, organizes, and cleans equipment and the work area Notifies supervisor when faulty equipment or defective materials are discovered Performs other related duties as assigned The experience we're looking to add to our team: High School Diploma or equivalent Completion of a formal apprenticeship OR previous work experience in MIG Welding process Thorough understanding of machines and tools used in welding including designs, uses, maintenance and repair. Basic understanding of design techniques, principles, and tools necessary for the precise production of technical plans, drawings, models and blueprints. Ability to demonstrate proficiency in the GMAW process. Excellent ability to read and listen to assignments given in a variety of forms. Ability to read a tape measure. Basic understanding of mathematics as related to welding assignments. What the physical requirements are: Thorough understanding of machines and tools used in welding including designs, uses, maintenance and repair. Basic understanding of design techniques, principles, and tools necessary for the precise production of technical plans, drawings, models and blueprints. Ability to demonstrate proficiency in the GMAW process. Excellent ability to read and listen to assignments given in a variety of forms. Ability to read a tape measure. Basic understanding of mathematics as related to welding assignments. #LI-GB1 What you'll receive for the great work you provide: Full range of medical, dental, and vision plans Life Insurance Short-term and Long-term Disability Matching 401(k) Contributions Vacation and Paid Sick Time Tuition Reimbursement Pay Range (Applicable to California)$17.98 USD - $24.27 USD HourlyJob CategoryOperations Is Sponsorship Available? No Crown is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Crown, you must complete the application process first).

Job Description Together We Build - Partnership, Innovation, Excellence, and Safety At Kelso Industries, 3,500+ employees across 30 companies work together to deliver exceptional HVAC, mechanical, plumbing, refrigeration, and electrical solutions nationwide. Join us to grow your career, make an impact, and be part of a team where innovation, excellence, and safety come first. Recruiter Notice: We respectfully ask external recruiters and staffing agencies not to submit candidates. We only accept direct applications. WHO WE ARE Retrofit Technology is part of the Kelso Industries family of companies, a rapidly growing group of mechanical, electrical, and plumbing (MEP+) contractors committed to excellence in safety, quality, customer success, and craftsmanship. Based in Bloomington, California, Retrofit Technology specializes in all aspects of commercial HVAC systems, including installation, maintenance, and service. Our team is equipped to handle projects from start to finish with precision and care. Backed by certified welders, electricians, and service technicians, we have the expertise to tackle even the most challenging HVAC retrofit and mechanical projects-delivering exceptional results every time. ABOUT THE ROLE We are seeking an experienced Pipe Welder to join our growing team and support mechanical and HVAC retrofit projects across Southern California. This position is based out of Bloomington, CA and requires frequent travel to job sites throughout the region. A daily per diem is provided and hotel accommodations are covered by the company when overnight stays are necessary. The Pipe Welder will be responsible for fabricating, assembling, and installing piping systems for commercial and industrial HVAC applications. The ideal candidate has hands-on experience with multiple welding methods and piping materials, values safety and quality, and can work both independently and as part of a field crew. RESPONSIBILITIES Weld and assemble piping systems using various methods (TIG, MIG, stick, brazing, soldering, etc.). Fit, align, and secure pipe systems and supports according to specifications and drawings. Read and interpret blueprints, schematics, and technical drawings. Fabricate and install copper, carbon steel, stainless steel, and PVC piping. Perform rigging, demo, and installation work on HVAC retrofit projects. Inspect completed welds to ensure compliance with codes and safety standards. Collaborate with project managers, foremen, and other trades to complete projects efficiently. Maintain a clean, safe, and organized work area in compliance with OSHA and company policies. QUALIFICATIONS High school diploma or GED equivalent. 3+ years of experience in pipe welding or mechanical retrofit environments. Proficiency in one or more of the following: Soldering or brazing copper pipe Welding carbon or stainless steel pipe Fitting or threading steel and PVC pipe Ability to pass a pipe welding test (administered at our Bloomington shop). Skilled at reading and following mechanical drawings and specifications. Valid driver's license and willingness to travel throughout Southern California. Strong attention to detail, reliability, and safety mindset. COMPENSATION & BENEFITS Hourly wage: $30 - $50 per hour (based on experience and certification) Per diem and hotel accommodations provided for overnight travel Paid travel time to and from job sites Comprehensive benefits package: Medical and dental (50% employer paid) 401(k) with up to 4% company match Eligibility after 30 days of employment Paid Time Off (PTO) and company holidays Opportunities for long-term growth within the Kelso Industries family JOIN OUR TEAM If you're a skilled welder who takes pride in craftsmanship and enjoys working on complex HVAC retrofit projects, we'd love to hear from you. Apply today to join a team that values safety, integrity, and excellence in every project. Our compensation reflects the cost of labor across several US geographic markets. The base pay for this position ranges from our lowest geographic market up to our highest geographic market. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience. Amazon is a total compensation company. Dependent on the position offered and forms of compensation that may be provided as part of a total compensation package, in addition to a full range of medical, financial, and/or other benefits. California Pay Range$30-$40 USD Why Join Kelso Industries? Join us and be part of a team dedicated to creating efficient, sustainable, and high-performance environments that make a lasting impact across the industrial, commercial, and institutional sectors. Here you will experience: Growth Opportunities: Develop new skills, take on exciting challenges, and advance your career in meaningful ways. Company Culture: You'll thrive in an environment that supports your growth, values your contributions, and makes work fulfilling and enjoyable. Impact: Your work directly contributes to meaningful outcomes, allowing you to see the difference you make and feel a sense of purpose every day. Competitive Compensation & Benefits: You'll be rewarded fairly for your contributions while enjoying perks that enhance your financial security, health, and overall well-being. Kelso Industries celebrates diversity and is committed to creating an inclusive environment for all employees. We do not discriminate in any aspect of employment based on race, color, religion, national origin, ancestry, gender, sexual orientation, gender identity and/or expression, age, veteran status, disability, or any other characteristic protected by federal, state, or local employment discrimination laws where Kelso does business

Job Description Company Background: We are 24 (and growing) market-leading operating companies that deliver unmatched HVAC, mechanical, refrigeration, plumbing, and electrical solutions. We are actively building the nation's preferred technical service partnership for commercial MEP+ ecosystems, empowering industrial, commercial, and institutional clients-including Fortune 500 companies and other industry leaders across the United States-with reliable, innovative service. Learn more about us at ************************ WHO WE ARE Retrofit Technology is part of the Kelso Industries family of companies, a rapidly growing group of mechanical, electrical, and plumbing (MEP+) contractors committed to excellence in safety, quality, customer success, and craftsmanship. Based in Bloomington, California, Retrofit Technology specializes in all aspects of commercial HVAC systems, including installation, maintenance, and service. Our team is equipped to handle projects from start to finish with precision and care. Backed by certified welders, electricians, and service technicians, we have the expertise to tackle even the most challenging HVAC retrofit and mechanical projects-delivering exceptional results every time. ABOUT THE ROLE We are seeking an experienced Pipe Welder to join our growing team and support mechanical and HVAC retrofit projects across Southern California. This position is based out of Bloomington, CA and requires frequent travel to job sites throughout the region. A daily per diem is provided and hotel accommodations are covered by the company when overnight stays are necessary. The Pipe Welder will be responsible for fabricating, assembling, and installing piping systems for commercial and industrial HVAC applications. The ideal candidate has hands-on experience with multiple welding methods and piping materials, values safety and quality, and can work both independently and as part of a field crew. RESPONSIBILITIES Weld and assemble piping systems using various methods (TIG, MIG, stick, brazing, soldering, etc.). Fit, align, and secure pipe systems and supports according to specifications and drawings. Read and interpret blueprints, schematics, and technical drawings. Fabricate and install copper, carbon steel, stainless steel, and PVC piping. Perform rigging, demo, and installation work on HVAC retrofit projects. Inspect completed welds to ensure compliance with codes and safety standards. Collaborate with project managers, foremen, and other trades to complete projects efficiently. Maintain a clean, safe, and organized work area in compliance with OSHA and company policies. QUALIFICATIONS High school diploma or GED equivalent. 3+ years of experience in pipe welding or mechanical retrofit environments. Proficiency in one or more of the following: Soldering or brazing copper pipe Welding carbon or stainless steel pipe Fitting or threading steel and PVC pipe Ability to pass a pipe welding test (administered at our Bloomington shop). Skilled at reading and following mechanical drawings and specifications. Valid driver's license and willingness to travel throughout Southern California. Strong attention to detail, reliability, and safety mindset. COMPENSATION & BENEFITS Hourly wage: $30 - $50 per hour (based on experience and certification) Per diem and hotel accommodations provided for overnight travel Paid travel time to and from job sites Comprehensive benefits package: Medical and dental (50% employer paid) 401(k) with up to 4% company match Eligibility after 30 days of employment Paid Time Off (PTO) and company holidays Opportunities for long-term growth within the Kelso Industries family JOIN OUR TEAM If you're a skilled welder who takes pride in craftsmanship and enjoys working on complex HVAC retrofit projects, we'd love to hear from you. Apply today to join a team that values safety, integrity, and excellence in every project. Our compensation reflects the cost of labor across several US geographic markets. The base pay for this position ranges from our lowest geographic market up to our highest geographic market. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience. Amazon is a total compensation company. Dependent on the position offered and forms of compensation that may be provided as part of a total compensation package, in addition to a full range of medical, financial, and/or other benefits. California Pay Range$30-$40 USD Why Join Us? We're committed to attracting talented individuals who seek a company with a strong foundation of success and an outstanding culture. We proactively provide competitive compensation, comprehensive benefits, and clear pathways for career advancement with autonomy and flexibility in an entrepreneurial environment. Learn more about us at ************************ We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate in any aspect of employment on the basis of race, color, religion, national origin, ancestry, gender, sexual orientation, gender identity and/or expression, age, veteran status, disability, or any other characteristic protected by federal, state, or local employment discrimination laws where Kelso does business.

Full-time Description The Welding Technician III is a senior-level position responsible for leading complex welding projects, mentoring junior technicians, and ensuring the highest quality standards. This role requires expert knowledge of welding techniques and the ability to handle challenging tasks with precision and efficiency. Key Responsibilities Perform expert-level welding tasks using MIG, TIG, and arc welding equipment. Lead the preparation and set-up of welding projects, ensuring optimal workflow. Ensure adherence to safety standards and regulatory requirements. Conduct comprehensive inspections and non-destructive testing to verify weld quality. Perform maintenance and advanced troubleshooting of welding equipment. Read and interpret intricate blueprints and technical specifications. Mentor and train Welding Technician I and II personnel, sharing best practices and expertise. Work closely with engineers, project managers, and other stakeholders to ensure project success. Recommend process improvements to enhance efficiency and quality. Requirements Qualifications High school diploma or equivalent; advanced technical certification or associate degree preferred. 5+ years of welding experience. Mastery of MIG, TIG, and arc welding techniques. Ability to read and interpret highly complex blueprints and technical drawings. Strong leadership and mentorship abilities. Excellent problem-solving skills and attention to detail. Effective communication and teamwork skills. Ability to manage multiple projects and meet tight deadlines. Physical Requirements Ability to lift up to 100 pounds. Capable of standing for prolonged periods. Exposure to noise, dust, and fumes typical of a welding environment. Excellent vision, including close-up work and the ability to distinguish colors. Salary Description $25.00 - $28.00

Job DescriptionBenefits: 401(k) 401(k) matching Health insurance Opportunity for advancement Paid time off Pay & Schedule Pay: $23 $28/hr (DOE) Shift: 1st shift 6:00 AM to 2:30 PM Status: Full-Time Days: Monday Friday Availability: Must be willing to work overtime and weekends when required. About Us Paradigm Ironworks is a Riverside-based structural steel fabrication shop specializing in high-quality stairs, rails, gates, and architectural steel for commercial, industrial, and public works projects. We are known for precision craftsmanship, on-time delivery, and a strong safety culture. Key Responsibilities Maintain a safe and organized work environment in compliance with OSHA and company standards. Fit, weld, and fabricate structural steel stairs, rails, and related components to precise specifications. Work directly from detailed shop drawings and welding symbols. Perform accurate layout, cutting, and preparation of steel components prior to assembly. MIG weld using 71M steel wire for high-strength connections. Collaborate with other welders and shop staff to meet production deadlines without sacrificing quality. Ensure final products meet AWS quality standards and project specifications. Requirements Minimum 5 years experience as a welder/fitter in structural steel fabrication. AWS Certification required. Proven ability to read and interpret shop drawings and structural details. Strong experience with stairs, rails, and architectural steel fabrication. Proficient with MIG welding (71M wire). Able to lift up to 50 lbs and stand for extended periods. Strong work ethic, attention to detail, and pride in craftsmanship.

SUMMARY Combination - Capable of certifying on multi-process pipe being proficient in SMAW, GTAW and GMAW welding processes. May require x-ray qualities. Lays out, aligns and welds fabricated, cast and forged components to assemble structural forms such as machinery frames, tanks, pressure vessels, furnace shells, buildings and pipe, according to blueprints and metallurgy. RESPONSIBILITIES - Selects type and size of pipe or other related materials and equipment according to specifications. - Selects equipment and plans layouts, assembly, and welding, applying knowledge of geometry, physical properties of metal machining, weld shrinkage and welding techniques. - May be required to use Gas-Metal Arc, Flux-Cored Arc, Gas-Tungsten Arc, Submerged Arc, or Shielded Metal Arc welding processes. - Lays out, positions, aligns and fits components together in various body positions. - Bolts, clamps and welds together metal components of products such as piping systems, plate, pipe and tube or structural shapes, using arc and arc gas welding equipment. May weld in flat, horizontal, vertical, or overhead position. May tack weld assemblies together. - Connects cable from welding unit to obtain amperage, voltage, slope and pulse as specified by procedure or supervisor. - Obtains specified electrode and inserts electrode into portable holder or threads consumable electrode wire through portable welding gun. - Starts power supply to produce electric current. - Strikes arc which generates heat to melt and deposit metal from electrode to work piece and join edges of work piece. - Manually guides electrode or gun along weld-line, maintaining length of arc and speed and movement to form specified depth of fusion and bead, as judged from color of metal, sound of weld, and size of molten puddle. - May manually apply filler rod to supply weld metal. May clean or degrease weld joint or workplace, using wire brush, portable grinder, or chemical bath. May repair broken or cracked parts and fill holes. May remove excess weld, defective weld material, slag and spatter, using carbon arc gouge, hand scrapper, grinder or power chipper. May preheat work piece, using hand torch or heating furnace. May cut metal plates or structural shapes. - Examines weld for bead size and other specifications. - Loads, transports and unloads material, tools, equipment and supplies. - May assist in lifting, positioning and securing of materials and work pieces during installation. - Performs minor maintenance or cleaning activities of tools and equipment. - Assists other mechanics as needed. - Respiratory protection is common and may be required. - Required to pass employer performance tests or standard tests to meet certification standards. Performs only procedures certified in. - Responsible for observing and complying with all safety and project rules. Performs other duties as required.

We have immediate openings for ALUMINUM WELDERS. You must be able to set up welding machines and equipment (both MIG and TIG); read and interpret blueprints to understand the product's specifications; weld, cut, grind and finish the product; and inspect your work for accuracy and quality and the ability to certify to our processes. Required Skills: Must be able to qualify in the following welding process: Aluminum TIG and MIG weld Multi-pass. All position fillet and butt welds using the following processes: SMAW (Shielded Metal Arc Welding), GMAW (Gas Metal Arc Welding), and FCAW (Flux Cored Arc Welding). Aluminum 5XXX Air Carbon Arc Gouging. Ability to properly use fillet and butt weld gauges. Experience working in a physically demanding environment (shipboard, sub-assemblies, ladders, staging, etc.). Familiarity with OSHA regulations relative to the shipbuilding industry. Welding Qualifications: All Welders are required to pass all position, Multi-pass Butt Weld, Welder Qualification Tests prior to reporting for the first day of productive work. These tests will be in accordance with MIL-STD-248D Paragraph 5.3.3. Job Requirements: Minimum 5 years Aluminum welding experience Aluminum 5XXX experience required Must pass drug and background screening DBIDS eligible Labor One Staffing is an Equal Opportunity Employer Shipyard experience is required. Please contact our team for more information! Cell: (619)657-5507 or (858)717-1672 Walk-ins Accepted! 1625 Hoover Avenue National City, CA 91950 Office Hours: 8:00 AM-5:00 PM

Full-time Description Blower and Dempsay (********************** is a family-owned business in the heart of Santa Ana. We offer competitive benefits and the ability to work with a team of talented individuals. We currently have a need for a Millwright/Fabricator/Welder. Listed below are the requirements for the position. Job Summary Conveyor Millwright is responsible for the installation, maintenance, and repair of industrial conveyor systems. This role ensures equipment operates safely, efficiently, and in compliance with company standards. The ideal candidate will possess strong mechanical aptitude, problem-solving skills, and proficiency with a wide range of tools and technical documentation. Key Responsibilities Installation: Assemble, install, and calibrate conveyor systems based on blueprints, schematics, and technical manuals. Maintenance: Perform routine inspections and preventative maintenance, including lubrication, gear alignment, and bolt tightening. Repair: Diagnose mechanical and electrical issues, replace worn components, and restore equipment to operational condition. Dismantling & Moving: Safely disassemble, relocate, and reassemble machinery as required. Troubleshooting: Identify root causes of equipment malfunctions and implement effective solutions. Requirements Blueprint Reading: Ability to interpret technical diagrams and service manuals. Tool Proficiency: Skilled in using hand tools, diagnostic instruments (e.g., calipers, micrometers), and welding equipment. Mechanical Aptitude: Strong understanding of mechanical systems and components. Problem-Solving: Capable of analyzing issues and executing timely repairs. Safety Awareness: Strict adherence to safety protocols when working with heavy machinery. Physical Fitness: Able to work in physically demanding environments, including heights, confined spaces, and awkward positions. Working Conditions Exposure to industrial environments with heavy machinery. May require lifting, climbing, and working in tight or elevated spaces. Use of personal protective equipment (PPE) is mandatory. Salary Description $26.00 to $35.00 hour

Essential Job Functions * Maintains a safe, secure and healthy environment by adhering to Company/Customer safety standards and practices and to legal regulations, alerting others regarding potential hazards or concern * Performs all duties as assigned and adheres to TEAM's Core Values. * Operates or tends welding machines that join or bond components to fabricate metal products and assemblies according to client and engineering specifications. * Reads, interprets and understands production schedule and specifications to plan tasks related to work orders and determine the appropriate welding equipment or method. * Establishes components for welding according to specifications. * Performs testing and inspection of welded surfaces and structures to discover flaws. * Maintains welding equipment to meet safety standards. * Completes documentation of welding activities. Job Qualifications * High school diploma or equivalent preferred. * Associate's Degree, training in Vocational school, or relevant industry experience required. * One (1) year of experience in machine welding and knowledge of orbital and automated welding required. * Ability to pass a standard Code Welder exam required. * Ability to operate GTAW, SMAW and GMAW welding equipment required. * Ability to read engineering specifications preferred. * Ability to work independently with minimal supervision. * Possession of current TWIC card or ability to obtain a TWIC card required. * Travel Requirements: 0% - 25 Work Conditions * Position is based out of a branch or site location. * Field duties require indoor and outdoor work in a plant atmosphere * Interaction with other crew employees, as well as supervisors and client personnel * Working in plant and/or shop areas around production machinery with extreme noise levels * Must be able to wear safety equipment as required by the safety department for personal protection * May be at more than one job site in a day and must be able to tolerate climate changes * May be required to travel out of town on a periodic basis Additional Job Description Anticipated compensation for this role is $52,000.00 - $72,800.00 per year plus benefits. Note: Disclosure as required by Cal. Lab. Code § 432.3 of the pay range for this role when being hired into our locations in California. Team reserves the right to pay more or less than the pasted range. Actual compensation will be based on experience, qualifications, and geography.

This position is responsible for welding accurate, quality parts according to instructions and within specified time frame, using the appropriate tools and/or equipment according to safety and quality standards. Candidate should be able to perform adjustments needed to ensure factory settings and specifications by using schematics, engineering documents and precedent to weld parts and submitting welded parts to quality control or appropriate team leader. ESSENTIAL FUNCTIONS: Fabricate parts as directed by Supervisor Understand and perform weld machine setup Understand and read blueprints Perform accurate, quality fabrication in a timely manner Submit fabricated parts to Quality Control. Maintains tools, equipment, and workspace Complies with Established Policies Clock in and out of work orders. NON-ESSENTIAL FUNCTIONS: Regularly clean tools, equipment, and workspace throughout the shift. Clean and detail tools, equipment, and workspace at the end of every shift. Follow instructions regarding routine maintenance and/or treatment for tools, equipment, and workspace. Complies with established procedures. Manages time and resources by using company resources in order to maximize productivity and accomplish tasks on time. Demonstrate commitment to an Injury-Free Environment by actively participating in company safety programs. Comply with all aspects of the corporate environmental, health and safety program. SKILLS: MIG welding experience is required (3 year minimum). TIG welding experience a plus. Blueprint reading. PAY RATE: $24.00-$29.00 REPORTING RELATIONSHIP: Supervisor MENTAL ABILITIES: Ability to work harmoniously with others Ability to accept and follow instruction Ability to maintain positive attitude LIFTING: Average Weight: 25 lb. Frequency: Daily

TABER, the leading manufacturer of custom millwork, metalwork, and upholstery in Orange County, is seeking a Metal Welder and Fabricator to join our growing team. The ideal candidate will have a strong background in metal work, welding skills, be familiar with fabrication, read work orders, and collaborate with other members of our team. You will be responsible for bringing our amazing projects to reality. Your projects will be amongst some of the largest and most preeminent ones in Southern California, and you will be working with many of the biggest contractors and sophisticated owners and architects. Are you ready to Be Awesome? We have a strong custom metal department, and we are looking to expand. We are willing to train and mentor anyone qualified for the position. Our ideal Metal Welder and Fabricator Candidate: 3 years of metalwork experience Proficiency in TIG and MIG welding skills Bonus points for expertise in welding brass and copper Extensive knowledge in fabrication processes Experience welding aluminum, stainless steel and steel Ability to communicate effectively with supervisors, discussing challenges and collaboratively brainstorming solutions to enhance productivity Company Core Values: Integrity, Accountability, Teamwork, Quality and Humility. Our company motto is Be Awesome, which we work toward everyday thanks to the incredible people on our team. We look forward to meeting you to see if you'd be the right fit here! Salary: $25-$35/ hour depending on experience Benefits: 401(k) Health insurance Schedule: 8+ hour shift with overtime Work setting: In-person Ability to commute/relocate: Santa Ana, 92705: Reliably commute or planning to relocate before starting work (Required) THIS IS AN ONSITE POSITION. No agencies and local candidates only. Due to the high volume of candidates, we are unable to respond to all inquiries. Taberco.net

Full-time Description Join our expanding team! Tri Star Industrial is a leading distributor of pipe, valves, fittings, tanks, and industrial supplies, proudly serving a wide range of industries. With deep local roots and national reach through the Venturi Supply platform, our mission is to deliver the critical materials, custom solutions, and reliable service our customers depend on. At the heart of everything we do is our people. From the shop floor and counter to the job site and field, our team's expertise, commitment, and problem-solving mindset set us apart. Their dedication fuels our service, drives our accuracy, and ensures every order is handled with care and urgency. Backed by strategically located branches, a vast inventory, in-house fabrication capabilities, and decades of real-world experience, our teams connect infrastructure and industry to the essential resources they need to operate safely, efficiently, and successfully. We're more than a distributor-we're a trusted partner built on strong relationships, operational know-how, and a relentless focus on customer success. Role Overview The role of Welder includes construction of various fabricated parts and assembly from engineered prints by cutting, fitting, and welding. Responsibilities Operates welding equipment to fabricate components and assemblies including structural frames, piping, tanks, and ASME pressure vessels. Read blueprints and drawings to build designed fabrications. Determine the appropriate welding equipment or method based on welding procedures. Lay out and fit up fabricated components with tight tolerances indicated in drawings/prints using appropriate tools. Weld components using manual or semi-automatic welding equipment in various positions (vertical, horizontal, or overhead) which may be subjected to non-destructive testing (NDE including but not limited to Xray, PT, MT, UT). Visually inspect welds and material and repair flaws by cutting, grinding, or air arc. Maintain equipment in condition that does not compromise safety. Keep a clean and organized work area. Performs additional duties as assigned or required. Requirements High School Diploma or GED Required. Certified in GTAW ASME IX required. 1 or more years of experience in TIG. 1 or more years of experience using tools relevant to welding and fabrication (saws, squares, grinders, torches, etc.) Ability to read and interpret technical documents and drawings. This includes welding symbols and fabrication instructions on blueprints. Able to read a tape measure and utilize math skills required for fabrication. Ability to effectively communicate [written and verbal]. Thrives in a collaborative team environment. Detailed oriented work style comfortable with multiple priorities being juggled while maintaining a consistent work approach. Physical requirements: Lift/push/pull 50 lbs., bend twist, stand for extended periods of time. Climb and reach for items, use an overhead crane, forklift, and endure frequent exposure to outside weather conditions. Ability to pass a background check, MVR check, and drug test. Benefits We're dedicated to our employees' and their families' health and well-being. Benefits begin on the first of the month following 30 days of employment. Exceptional Health Coverage Two medical plans, including HSA-qualified, with virtual care. Dental and vision coverage, including kids' orthodontia. HRA reimbursement eligibility. Employer-paid life and long-term disability insurance. Smart Financial Benefits 401(k) plan: Pre-tax and Roth options plus a generous employer matching contribution. Time Off & Work-Life Balance Enjoy 10 paid holidays and accrue PTO from your first day. Flexible workplace culture with career growth opportunities. Wellness & Support Access a robust Employee Assistance Program (EAP) with 24/7 support for you and your family. Resources to support mental, emotional, and financial well-being. Culture that Works for You Join a team that values integrity and innovation. Grow as a leader in industrial distribution with cutting-edge automation and supply chain solutions. Be part of a company that prioritizes people over profits. Venturi Supply and its affiliated companies are dedicated to fostering a diverse and inclusive workplace. We are an equal opportunity employer and do not discriminate against individuals based on race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or any other legally protected status. Salary Description $21.00 to $25.00 per hour plus bonus

Phillips Tank & Structure (PTS) is no ordinary tank construction company. We specialize in the complex and fast-paced environment of tank repair on a nationwide scale. No two tanks are alike, so when they need repair, they often pose unique or complicated technical issues. Our experienced engineering staff are well-versed in API 650, API 653, AWWA D100, AWWA D103, API 12D, and other tank specifications. We build and repair welded above-ground storage tanks (ASTs), bolted tanks, and related structures. We also inspect, install, and repair tank systems such as aluminum geodesic dome covers, aluminum internal floating roofs (IFRs), IFR mechanical shoe seals, liquid level gauges, fire protection systems, silo support structures, industrial storage tanks, and heating and insulation systems. Statement of Purpose To provide satisfying, long-term work opportunities for our dedicated employees - We believe that there is pride to be gained in performing productive work, and there should be great satisfaction in achieving results as a team. Our efforts will be spent towards continuously improving the health, strength, and quality of the company. We believe our collective success will generate value that supports our families and benefits our communities. The PTS difference: Our people are our #1 priority. Teamwork is the best way to solve problems. Safety is critical. Everyone is responsible for creating a safe work environment. We strive to find new and better ways of doing things every day. Clear expectations and directions are always given. Frequent coaching and support lead to great performers and high quality for our customers. A manager's job is to set each employee up for success every day. We don't punish people for mistakes - we work together to understand the root cause of a mistake and solve it together. We strive to create an environment where you look forward to coming to work each day and leave work with a sense of pride and accomplishment. Day to Day Duties: Performing arc and torch cutting and gouging. Using generators, compressors, tuggers, blowers, grinders, and other power and air tools. Welding plate with 7018, 7024 and 6010 stick (SMAW), flux core (FCAW), and submerged arc automatic machines (3 o'clock and “goat”/tractor). Using come-alongs, hydraulic jacks, hoists, air bags, winches, and other lifting equipment. Using tank shell buggies, tank scaffolding, tank ladders, and other specialty equipment. Performing vacuum box tests, oil tests, dye penetrant tests, and other non-destructive quality examinations. Using gas monitors, fresh air kits, respirators, emergency rescue kits, and other safety equipment. Operating forklifts, man lifts, boom lifts, and other large lifting equipment. Knowledge of crane operations (including rigging and signaling) Reading detailed erection and fabrication drawings. Planning the sequence and methods of fitting up, welding, repairing, and constructing tanks. Completing job safety analysis, safety audits, site-specific training, and other safety training. Follow directions and work professionally with other crew members. Other duties as assigned. Requirements Have great communication and organization skills. The ability to solve problems and suggest improvements to our systems. Have excellent attendance and show up to work on time every day. The willingness to learn. Be at least 18 years old. Be able to lift 50 lbs. Have a high school diploma or equivalent. Be eligible to work in the United States. Be willing to authorize background checks. Have no criminal convictions for dishonesty, sexual misconduct, violence, or acts of terrorism. Have a valid driver's license. Be willing to authorize motor vehicle driving record checks. Be willing to submit to pre-hire, random, and post-incident drug and alcohol testing. Ability to weld is a plus. Benefits: Competitive Pay with annual reviews Health, Dental and Vision insurance 401k with company match Great culture of teamwork, learning and development. You'll be part of a team where YOU matter

Job Description Perform welding and fitting of the product to meet or exceed the Customer and Quality requirements. Manage time, equipment, and resources with guidance from the Weld Shop Supervisor. The Welder Fitter must be able to explain the respective role within the QMS and how their role contributes to quality. The Welder Fitter shall contribute to product conformity as apart to their daily job function and shall contribute to product safety The Fabrication Welder shall also be aware of ethical behavior and conduct themselves accordingly to Karman policies and procedures. ABOUT US Karman Space & Defense provides concept-to-production solutions for mission-critical systems on spacecraft, launch vehicles, missiles, hypersonics, and integrated defense systems. We believe that solving the industry's most complex and mission-critical challenges requires relentless determination and a willingness to push the boundaries of possibility. Karman Space & Defense brings to bear unparalleled production capabilities, unmatched engineering expertise, and unflinching analysis to render the impossible, possible. COMPENSATION & BENEFITS Medical, Dental, Vision Company Paid Life Insurance 401(k) Retirement Savings Plan Paid Time Off (PTO) Paid Holidays Tuition Reimbursement* ESSENTIAL DUTIES & RESPONSIBILITIES · Maintain and Realize AS 9100 procedures and continuous improvement efforts. · Maintain a clean and organized work environment. · Schedule time and equipment in support of current work assignment. · Provide training and methods of fitting and welding as required by the Weld Shop Supervisor. · Develop shop aids and weld fixtures to assist in daily requirements. · Notify Weld Shop Supervisor when equipment is in need of repair. · Report to Weld Shop Supervisor improvements and recommendations that effect quality and / or schedule. · Must understand how customer products are impacted in the event of failure. · Any other duties as assigned. KNOWLEDGE AND SKILL REQUIREMENTS: · Must be detail oriented, extremely organized, posses excellent communication skills. · Must have excellent blue print interpretation skills. · Must be able to use inspection hand tools. · Must be able to fit both simple and complex assemblies. · Must have direct communication with internal customers. · Must be trained of applicable changes & customer requirements. · Must know the QMS basic system of reporting, record keeping and follow instructions. EDUCATION & EXPERIENCE · High School Graduation or equivalent. · Adequate years of welding experience determined by Karman. (MIG, TIG, FLUX CORE) · Must have a thorough understanding of weld procedures and specifications. · Must have a thorough understanding of weld machines, preps / set-ups and practices. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here. TRAVEL REQUIREMENTS: No travel required for this position. PHYSICAL REQUIREMENTS: As a federal contractor, Karman Space & Defense is committed to compliance with all federal employment eligibility requirements. We participate in E-Verify, a web-based system that allows enrolled employers to confirm the eligibility of their employees to work in the United States. As an E-Verify employer, federal compliance mandates that we require documentation to verify your identity and employment authorization upon hire. EQUAL OPPORTUNITY EMPLOYER Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities. The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. Karman is committed to equal employment opportunity. We will not discriminate against employees or applicants for employment on any legally recognized basis (“protected class”) including, but not limited to race; color; religion; genetic information; national origin; sex; pregnancy, childbirth, or related medical conditions; age; disability; citizenship status; uniform servicemember status; or any other protected class under federal, state, or local law. Our management is dedicated to ensuring the fulfillment of this policy with respect to hiring, placement, promotion, transfer, demotion, layoff, termination, recruitment advertising, pay, and other forms of compensation, training, and general treatment during employment.

We are seeking a motivated and experienced, Tungsten Inert Gas (TIG) Welder to join our aerospace manufacturing team. This position is ideal for individuals who have experience and are eager to grow within a structured and supportive environment. You will assist in the welding, fabrication, and assembly of propellant space tank systems and sub-assemblies. Pay Range: $40 to $60 per hour.

About HMT HMT is the global leader in aboveground storage tank solutions. HMT brings a distinct level of innovation and service to the tank industry through a unique approach of partnering with customers to optimize tank operations. Knowing that every customer's need is different, we use our decades of experience to customize solutions that help tank operations become more efficient, more productive, and more profitable. We are looking for a capable Welder who will be responsible for cutting and joining metals and other materials at our facilities or construction sites, using appropriate equipment. Your job will be to provide safe foundation for strong infrastructure. You should be competent in using potentially dangerous equipment following all safety precautions, have a steady hand and great attention to detail. Knowledge of different kinds of metal and their properties is also required. We will provide PPE, FRC, tools and equipment. We will also pay and train on safety. Welder responsibilities are: Explore and follow blueprints and drawings, taking measurements to plan layout and procedures Prepare the appropriate welding equipment or method based on requirements Prepare components for welding according to specifications (such as powered saws to match measurements when cutting material) Use angle grinders to prepare the parts that must be welded Use calipers, rulers etc. and clamp pieces to align components Use manual or semi-automatic welding equipment in various positions to weld components Check welded surfaces and structures for flaws by testing and inspecting them Keep your equipment in a condition that does not compromise safety Travel is required (75%+) Required Qualifications: Minimum 5 years' experience as a Welder using Flux Core (FCAW) and Stick (SMAW) Must have 2 years' experience in Tank Welding Must be able pass 2G/3G/4G Welding Test 7018/6010 Must have reliable transportation Must be willing to work overtime and weekends TWIC Card Preferred Qualifications: Solid experience using a variety of welding equipment and procedures, such as Flux Core and Stick able to use the automatic welding equipment The Goat and the 3 o clock Experience with cutting torch and arc gouging Solid experience using electrical or manual tools, such as saws, squares, calipers and so on Excellent knowledge of relative safety standards and willingness to use protective clothing, such as face-shield and gloves Good ability to read and interpret technical documents and drawings Agility, professionalism, and close attention to detail Successful completion of a relevant apprenticeship program is required Professional Certification, such as AWS welding certificate, will be a bonus HMT is an Equal Employment Opportunity Employer. We will not tolerate discrimination because of race, color, religion, sex, age, national origin, military or veteran status, mental or physical disability, genetic information, gender, gender identity or expression, sexual expression, or any other unlawful reason. All qualified applicants are encouraged to submit applications for employment. Employment with HMT is At-Will.

Job Description Phillips Tank & Structure (PTS) is no ordinary tank construction company. We specialize in the complex and fast-paced environment of tank repair on a nationwide scale. No two tanks are alike, so when they need repair, they often pose unique or complicated technical issues. Our experienced engineering staff are well-versed in API 650, API 653, AWWA D100, AWWA D103, API 12D, and other tank specifications. We build and repair welded above-ground storage tanks (ASTs), bolted tanks, and related structures. We also inspect, install, and repair tank systems such as aluminum geodesic dome covers, aluminum internal floating roofs (IFRs), IFR mechanical shoe seals, liquid level gauges, fire protection systems, silo support structures, industrial storage tanks, and heating and insulation systems. Statement of Purpose To provide satisfying, long-term work opportunities for our dedicated employees - We believe that there is pride to be gained in performing productive work, and there should be great satisfaction in achieving results as a team. Our efforts will be spent towards continuously improving the health, strength, and quality of the company. We believe our collective success will generate value that supports our families and benefits our communities. The PTS difference: Our people are our #1 priority. Teamwork is the best way to solve problems. Safety is critical. Everyone is responsible for creating a safe work environment. We strive to find new and better ways of doing things every day. Clear expectations and directions are always given. Frequent coaching and support lead to great performers and high quality for our customers. A manager's job is to set each employee up for success every day. We don't punish people for mistakes - we work together to understand the root cause of a mistake and solve it together. We strive to create an environment where you look forward to coming to work each day and leave work with a sense of pride and accomplishment. Day to Day Duties: Performing arc and torch cutting and gouging. Using generators, compressors, tuggers, blowers, grinders, and other power and air tools. Welding plate with 7018, 7024 and 6010 stick (SMAW), flux core (FCAW), and submerged arc automatic machines (3 o'clock and “goat”/tractor). Using come-alongs, hydraulic jacks, hoists, air bags, winches, and other lifting equipment. Using tank shell buggies, tank scaffolding, tank ladders, and other specialty equipment. Performing vacuum box tests, oil tests, dye penetrant tests, and other non-destructive quality examinations. Using gas monitors, fresh air kits, respirators, emergency rescue kits, and other safety equipment. Operating forklifts, man lifts, boom lifts, and other large lifting equipment. Knowledge of crane operations (including rigging and signaling) Reading detailed erection and fabrication drawings. Planning the sequence and methods of fitting up, welding, repairing, and constructing tanks. Completing job safety analysis, safety audits, site-specific training, and other safety training. Follow directions and work professionally with other crew members. \ Other duties as assigned. Requirements Have great communication and organization skills. The ability to solve problems and suggest improvements to our systems. Have excellent attendance and show up to work on time every day. The willingness to learn. Be at least 18 years old. Be able to lift 50 lbs. Have a high school diploma or equivalent. Be eligible to work in the United States. Be willing to authorize background checks. Have no criminal convictions for dishonesty, sexual misconduct, violence, or acts of terrorism. Have a valid driver's license. Be willing to authorize motor vehicle driving record checks. Be willing to submit to pre-hire, random, and post-incident drug and alcohol testing. Ability to weld is a plus. Benefits: Competitive Pay with annual reviews Health, Dental and Vision insurance 401k with company match Great culture of teamwork, learning and development. You'll be part of a team where YOU matter Powered by JazzHR f6yCdUDfWi

Labor One Staffing is hiring Shipyard Structural Welders in San Diego. Qualifications Must be able to qualify in two gas shielded FCAW welding processes 71T-1 and 811N3 in the three positions. Knowledge of welding characteristics of metal. Must be able to work at heights, confined spaces, and any assigned shift. Must comprehend written and verbal instructions (in English). Must be able to hear warning signals, read and comprehend safety instructions, regulations and warnings. Job Duties Welds parts in position for fabrication of vessels, tanks or other structural assemblies. Uses carbon electrodes to cut, shape and groove metal. May prepare workplace for welding by cleaning and/or preheating. Examines weld sizes of weld beads. Cleans weld area; sweeps and removes scrap. Other job duties as may be assigned relevant to the trade. Physical/Mental Involvement Frequent to continuous lifting of welding equipment. Standing, balancing, walking, climbing ladders or equipment, reaching above shoulder or out in front, manual dexterity, pushing, pulling, kneeling, bending, seeing, hearing and occasionally lowering self into confined spaces, crawling through small openings and working in reclined positions, as needed. Works in all areas of the shipyard and on board ships. Hearing warning signals and reading and comprehending safety instructions. Must be able to maintain general safety awareness and avoid hazards commonly present in employee's work area. Labor One Staffing is an Equal Opportunity Employer Shipyard experience is required. Please contact our team for more information! Cell: (619)657-5507 or (858)717-1672 Walk-ins Accepted! 1625 Hoover Avenue National City, CA 91950 Office Hours: 8:00 AM-5:00 PM

Job DescriptionDescription: Join our expanding team! Tri Star Industrial is a leading distributor of pipe, valves, fittings, tanks, and industrial supplies, proudly serving a wide range of industries. With deep local roots and national reach through the Venturi Supply platform, our mission is to deliver the critical materials, custom solutions, and reliable service our customers depend on. At the heart of everything we do is our people. From the shop floor and counter to the job site and field, our team's expertise, commitment, and problem-solving mindset set us apart. Their dedication fuels our service, drives our accuracy, and ensures every order is handled with care and urgency. Backed by strategically located branches, a vast inventory, in-house fabrication capabilities, and decades of real-world experience, our teams connect infrastructure and industry to the essential resources they need to operate safely, efficiently, and successfully. We're more than a distributor-we're a trusted partner built on strong relationships, operational know-how, and a relentless focus on customer success. Role Overview The role of Welder includes construction of various fabricated parts and assembly from engineered prints by cutting, fitting, and welding. Responsibilities Operates welding equipment to fabricate components and assemblies including structural frames, piping, tanks, and ASME pressure vessels. Read blueprints and drawings to build designed fabrications. Determine the appropriate welding equipment or method based on welding procedures. Lay out and fit up fabricated components with tight tolerances indicated in drawings/prints using appropriate tools. Weld components using manual or semi-automatic welding equipment in various positions (vertical, horizontal, or overhead) which may be subjected to non-destructive testing (NDE including but not limited to Xray, PT, MT, UT). Visually inspect welds and material and repair flaws by cutting, grinding, or air arc. Maintain equipment in condition that does not compromise safety. Keep a clean and organized work area. Performs additional duties as assigned or required. Requirements: High School Diploma or GED Required. Certified in GTAW ASME IX required. 1 or more years of experience in TIG. 1 or more years of experience using tools relevant to welding and fabrication (saws, squares, grinders, torches, etc.) Ability to read and interpret technical documents and drawings. This includes welding symbols and fabrication instructions on blueprints. Able to read a tape measure and utilize math skills required for fabrication. Ability to effectively communicate [written and verbal]. Thrives in a collaborative team environment. Detailed oriented work style comfortable with multiple priorities being juggled while maintaining a consistent work approach. Physical requirements: Lift/push/pull 50 lbs., bend twist, stand for extended periods of time. Climb and reach for items, use an overhead crane, forklift, and endure frequent exposure to outside weather conditions. Ability to pass a background check, MVR check, and drug test. Benefits We're dedicated to our employees' and their families' health and well-being. Benefits begin on the first of the month following 30 days of employment. Exceptional Health Coverage Two medical plans, including HSA-qualified, with virtual care. Dental and vision coverage, including kids' orthodontia. HRA reimbursement eligibility. Employer-paid life and long-term disability insurance. Smart Financial Benefits 401(k) plan: Pre-tax and Roth options plus a generous employer matching contribution. Time Off & Work-Life Balance Enjoy 10 paid holidays and accrue PTO from your first day. Flexible workplace culture with career growth opportunities. Wellness & Support Access a robust Employee Assistance Program (EAP) with 24/7 support for you and your family. Resources to support mental, emotional, and financial well-being. Culture that Works for You Join a team that values integrity and innovation. Grow as a leader in industrial distribution with cutting-edge automation and supply chain solutions. Be part of a company that prioritizes people over profits. Venturi Supply and its affiliated companies are dedicated to fostering a diverse and inclusive workplace. We are an equal opportunity employer and do not discriminate against individuals based on race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or any other legally protected status.