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Union Boilermaker Jobs (NOW HIRING)

Boilermaker / Welder

Phoenix, AZ ยท On-site

$45 - $55/hr

Boilermaker apprenticeship completion, union or non-union. * Experience leading a small crew on outage work. Benefits The target range is $45 - 55 per hour, depending on certification depth, process ...

Boilermaker apprenticeship completion, union or non-union. Experience leading a small crew on outage work. Benefits The target range is $45 - 55 per hour, depending on certification depth, process ...

Boilermaker / Welder

Phoenix, AZ ยท On-site

$45 - $55/hr

We are hiring a Boilermaker/Welder to work industrial boilers and pressure vessels across the ... union. โ€ข Experience leading a small crew on outage work. Benefits The target range is $45 - 55 ...

Apprentice Boilermaker

Kansas City, MO ยท On-site

$30 - $40/hr

A sense of purpose The Boilermaker will assemble, analyze defects in, and repair boilers, boiler ... Union Scale $30 - $40 hourly Equal Opportunity Employer/Protected Veterans/Individuals with ...

Apprentice Boilermaker

Kansas City, MO ยท On-site

$30 - $40/hr

A sense of purpose The Boilermaker will assemble, analyze defects in, and repair boilers, boiler ... Union Scale $30 - $40 hourly Equal Opportunity Employer/Protected Veterans/Individuals with ...

Apprentice Boilermaker

Kansas City, MO ยท On-site

$30 - $40/hr

A sense of purpose The Boilermaker will assemble, analyze defects in, and repair boilers, boiler ... Union Scale $30 - $40 hourly Equal Opportunity Employer/Protected Veterans/Individuals with ...

Apprentice Boilermaker

Kansas City, MO ยท On-site

$30 - $40/hr

A sense of purpose The Boilermaker will assemble, analyze defects in, and repair boilers, boiler ... Union Scale $30 - $40 hourly Equal Opportunity Employer/Protected Veterans/Individuals with ...

Boilermaker

Beaumont, TX

$24.75 - $30/hr

... union status and/or beliefs, or any other characteristic protected by federal, state, or local law. BENEFITS: Brown and Root offers a selection of competitive lifestyle benefits which include a 401K ...

Boilermaker

Baytown, TX

$23.50 - $28.50/hr

... union status and/or beliefs, or any other characteristic protected by federal, state, or local law. BENEFITS: Brown and Root offers a selection of competitive lifestyle benefits which include a 401K ...

Boilermaker

Mont Belvieu, TX ยท On-site

$23.25 - $28.25/hr

... union status and/or beliefs, or any other characteristic protected by federal, state, or local law. BENEFITS: Brown and Root offers a selection of competitive lifestyle benefits which include a 401K ...

Boilermaker

Baytown, TX ยท On-site

$23.50 - $28.50/hr

... union status and/or beliefs, or any other characteristic protected by federal, state, or local law. BENEFITS: Brown and Root offers a selection of competitive lifestyle benefits which include a 401K ...

Boilermaker

Baytown, TX

$23.50 - $28.50/hr

... union status and/or beliefs, or any other characteristic protected by federal, state, or local law. BENEFITS: Brown and Root offers a selection of competitive lifestyle benefits which include a 401K ...

Boilermaker

Beaumont, TX ยท On-site

$24.75 - $30/hr

... union status and/or beliefs, or any other characteristic protected by federal, state, or local law. BENEFITS: Brown and Root offers a selection of competitive lifestyle benefits which include a 401K ...

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Union Boilermaker information

See salary details

$18

$27

$33

How much do union boilermaker jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for union boilermaker in the United States is $27.04, according to ZipRecruiter salary data. Most workers in this role earn between $24.76 and $30.05 per hour, depending on experience, location, and employer.

What is a Union Boilermaker?

A Union Boilermaker is a skilled tradesperson who fabricates, installs, maintains, and repairs boilers, tanks, and pressure vessels in industrial settings. They work with heavy materials, welding components together, reading blueprints, and ensuring structural integrity. As union members, they receive training, benefits, and wage protections through collective bargaining agreements. Boilermakers commonly work in power plants, shipyards, refineries, and manufacturing facilities. The job requires physical strength, technical skill, and adherence to strict safety regulations.

What are the key skills and qualifications needed to thrive as a Union Boilermaker?

To thrive as a Union Boilermaker, you need strong mechanical aptitude, welding proficiency, blueprint reading skills, and usually completion of an apprenticeship or relevant certification. Mastery of specialized welding equipment, rigging tools, and safety systems like OSHA regulations is typically required. Attention to detail, teamwork, and problem-solving abilities help Union Boilermakers excel in complex, collaborative environments. These skills ensure the safe, efficient construction and repair of boilers and pressure vessels, which is vital for industrial operations.

What does a typical work environment look like for a Union Boilermaker?

Union Boilermakers often work on construction sites, power plants, shipyards, or in heavy manufacturing facilities, where they assemble, maintain, and repair large boilers, tanks, and pressure vessels. The work can involve both indoor and outdoor environments, sometimes in confined spaces or at significant heights, with a strong focus on safety and teamwork. Boilermakers frequently collaborate with other skilled trades, such as pipefitters and welders, to complete complex projects. Safety protocols are strictly enforced, and shift work or overtime may be required during peak periods or shutdowns. This demanding work environment offers excellent opportunities for skill development and advancement within the union structure.

What does a union boilermaker do in the union?

A union boilermaker fabricates, installs, maintains, and repairs boilers, tanks, and other large metal structures, often working in industrial or construction settings. They use welding, cutting, and fitting skills, and typically require certifications such as OSHA safety training and apprenticeship programs. The work often involves physically demanding tasks and working in various environments, including outdoors and in confined spaces.
More about Union Boilermaker jobs
What cities are hiring for Union Boilermaker jobs? Cities with the most Union Boilermaker job openings:
What are the most commonly searched types of Boilermaker jobs? The most popular types of Boilermaker jobs are:
What states have the most Union Boilermaker jobs? States with the most job openings for Union Boilermaker jobs include:
Infographic showing various Union Boilermaker job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 22% Part Time, and 1% Contract. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution, with an average salary of $56,233 per year, or $27 per hour.

Boilermaker # 3163 in Lebanon, IN

GRAYWOLF INTEGRATED CONSTRUCTION COMPANY

Lebanon, IN โ€ข On-site

$150/day

Full-time

Posted 19 days ago


Job description

GrayWolf is seeking a Boilermaker at our Lebanon, IN project site - schedule is 13 days on and 1 day off. NCCER credentials in Boilermaker are preferred and will have a higher starting rate of pay. Per diem eligibility is >60 miles at $150.00/day paid 7 days (as long as you work the schedule). Project length is MANY months of work up to a year depending on discipline.

GrayWolf is a heavy industrial/commercial construction contractor that provides end-to-end solutions from design, fabrication, construction, and facility management with a footprint that is nationwide. With more than 45-years of experience in the industry, we have strong leadership and support teams who understand field servant leadership is the key to our success. We are continually BUILDING new talent while developing our current talent. As our assignments vary in duration and locations, we provide a safe and ethical environment and offer a competitive wage and benefit program. We strive to be the best contractor with demonstrating a culture of Safety, Quality and Performance to deliver the best completed projects to our customers.

Summary:

A journeyman level Boilermaker has a minimum of 4 years heavy industrial experience in all aspects of safe boiler and boiler component assembly and maintenance including welding, fabrication, and stress relieving. A boilermaker is also knowledgeable in oxyfuel cutting, identifying and installing valves, gaskets, hangers and supports, rigging, and able to read boiler drawings and detail sheets.

Essential Duties:

  • Boiler making Tools – use hand, electric, pneumatic, and hydraulic tools in a safe manner.
  • Oxyfuel Cutting – safely perform the following oxyfuel cutting tasks: straight line and square shapes, piercing and slot cutting, bevels, and washing.
  • Identifying and Installing Valves – correctly identify purpose of valves, including those that start and stop and regulate flow, relieve pressure and regulate direction. Be able to interpret valve markings and nameplate information.
  • Identifying and Installing Gaskets – correctly identify and explain gasket types, materials and competently lay out and cut gaskets.
  • Hangers and supports – correctly identify types of hangers and supports. Identify and interpret drawings and symbols and accurately determine placement of hangers. Competently identify, explain, install and maintain variable and constant spring can supports.
  • Socket Weld Pipe Fabrication – correctly identify fittings and read/interpret socket weld pipe drawings. Correctly determine pipe lengths between socket weld fittings and supports.
  • Butt Weld Pipe Fabrication- correctly identify butt weld piping materials and fittings and read/interpret butt welded piping drawings. Correctly determine pipe lengths between fittings and supports.
  • Advanced Tube Work – Proficient in the methodology for identifying problem tubes, extracting, rolling and plugging tubes.
  • Communicates and works cooperatively and effectively with all personnel, good math skills for calculating load requirements.
  • Understand and complete pre-lift checklists and assist operator with lift plans as needed.
  • Must be proficient in the use of hand signals.

Qualifications:

  • Four (4) years minimum heavy industrial field experience as a Boilermaker
  • Must have locking toolbox and tools necessary to perform the job.
  • Rigging – Safely and competently identify and use, basic and special rigging procedures and equipment including chain hoists, come-a longs, jacks, and tuggers. Must be proficient in the use of hand signals.
  • Must be able to successfully complete all required pre-hire requirements.

Physical/Site Requirements:

  • Lift and carry heavy items weighing up to 45 pounds.
  • Move in and around confined and cluttered places, and uneven areas. Full range of motion and flexibility consistent with age.
  • Work up to a 12-hour shift in varying temperature extremes and other outside conditions.
  • Climb and maintain balance on steel framework, stairs, ladders, and scaffolds.
  • Work at heights with fall protection, work from manlifts, baskets, JLG’s etc.
  • PPE footwear/prescription safety glasses or eye shields required.

Graywolf Integrated Construction Company is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.