1

Union Pipe Welder Jobs (NOW HIRING)

Pipe Welder Combo (No Per Diem)

Palmyra, MO · On-site

$22.25 - $29/hr

Pipe Welder Combo (No Per Diem) Long Term Work Hours Mon - Fri 7:00AM - 3:30PM Must pass pre ... union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

Pipe Welder Combo (No Per Diem)

Seneca, SC · On-site

$21 - $27.50/hr

... pipe being proficient in SMAW, GTAW and GMAW welding processes. May require x-ray qualities. Lays ... union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

Pipe Welder Combo (No Per Diem)

Seneca, SC · On-site

$21 - $27.50/hr

... pipe being proficient in SMAW, GTAW and GMAW welding processes. May require x-ray qualities. Lays ... union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

Pipe Welder Combo (No Per Diem)

Seneca, SC · On-site

$21 - $27.50/hr

... pipe being proficient in SMAW, GTAW and GMAW welding processes. May require x-ray qualities. Lays ... union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

Pipe Welder/Fitter Join our team as a Pipe Welder/Fitter, where you will fit and weld steel and ... Enjoy the benefits of working in a union shop with a sign-on bonus opportunity. We offer ...

Welder Combo Pipe

Narrows, VA · On-site

$22.50 - $29.50/hr

... pipe being proficient in SMAW, GTAW and GMAW welding processes. May require x-ray qualities. Lays ... union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

Welder Combo Pipe

Narrows, VA · On-site

$22.50 - $29.50/hr

... pipe being proficient in SMAW, GTAW and GMAW welding processes. May require x-ray qualities. Lays ... union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

Welder Combo Pipe

Narrows, VA

$22.50 - $29.50/hr

... pipe being proficient in SMAW, GTAW and GMAW welding processes. May require x-ray qualities. Lays ... union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

Welder

Joliet, IL · On-site

$18.75 - $25/hr

... a non-union GMAW Welder. * Perform duties to fabricate plastic and metal reservoirs utilizing ... Required to pass a 1G, 5G and 6G pipe test Job Type: Salary: Work Location: * One location Benefits ...

WSI Pipefitter

Suwanee, GA · On-site

$23.50 - $30/hr

Union Journeyman training, equivalent training or experience * Minimum of 2 years' experience with ... Minimum of 2 years experience with automated welding equipment. * Ability to read and understand ...

WSI Pipefitter

Suwanee, GA · On-site

$23.50 - $30/hr

Union Journeyman training, equivalent training or experience * Minimum of 2 years' experience with ... Minimum of 2 years experience with automated welding equipment. * Ability to read and understand ...

Welder

Joliet, IL · On-site

$18.75 - $25/hr

... a non-union GMAW Welder. * Perform duties to fabricate plastic and metal reservoirs utilizing ... Required to pass a 1G, 5G and 6G pipe test Job Type: Salary: Work Location: * One location Benefits ...

Pipefitter

Cincinnati, OH · On-site

$28 - $33/hr

Measure, cut, groove, thread, weld, and join several types of pipes (copper, cast iron, PVC, PEX ... Feldkamp Enterprises, a Marsden Holding Company, is a non-union mechanical contractor in Cincinnati ...

Showing results 21-40

Union Pipe Welder information

See salary details

$14

$27

$35

How much do union pipe welder jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for union pipe welder in the United States is $27.74, according to ZipRecruiter salary data. Most workers in this role earn between $25.00 and $30.77 per hour, depending on experience, location, and employer.

What is a union pipe welder?

Union pipe welders are skilled tradespeople who join metal pipes together using various welding techniques, such as arc welding or TIG welding, while being members of a labor union. They work on construction sites, factories, or industrial plants to install, maintain, and repair piping systems for water, gas, oil, or other materials. As union members, they benefit from collective bargaining agreements, which often provide better wages, benefits, and job protections compared to non-union positions. Their work requires technical expertise, certification, and adherence to safety standards. Union pipe welders often undergo an apprenticeship program to develop their skills and knowledge.

What are some common challenges union pipe welders face when working on large-scale construction sites?

Union Pipe Welders often encounter challenges such as working in confined spaces, managing physically demanding tasks, and adhering to strict safety protocols on large construction sites. Coordinating with other trades and maintaining high-quality welds under tight deadlines can also be demanding. Successful welders adapt by staying organized, communicating effectively with team members, and continuously updating their skills to meet evolving industry standards.

What are the key skills and qualifications needed to thrive as a union pipe welder, and why are they important?

To thrive as a Union Pipe Welder, you need expertise in welding techniques, blueprint reading, and pipefitting, usually backed by a high school diploma, technical training, and union apprenticeship. Familiarity with welding tools, safety equipment, and certifications such as AWS or ASME are commonly required. Attention to detail, teamwork, and strong problem-solving skills help welders deliver precise and safe work in demanding environments. These abilities ensure the structural integrity and safety of piping systems in industrial, commercial, and infrastructure projects.

What is the difference between Union Pipe Welder vs Pipefitter?

AspectUnion Pipe WelderPipefitter
CredentialsWelding certifications (e.g., AWS)Trade certifications, apprenticeship programs
Work EnvironmentWelding sites, industrial plants, constructionMechanical systems, piping installation, industrial facilities
Industry UsageConstruction, manufacturing, energy plantsRefineries, power plants, industrial piping

Union Pipe Welders focus on welding pipes using various techniques, often requiring welding certifications. Pipefitters install and maintain piping systems, emphasizing mechanical skills and certifications. Both roles work in industrial environments, but their primary tasks differ—welding versus pipe installation and maintenance.

What does a union pipe welder make?

A union pipe welder typically earns between $20 and $40 per hour, with annual salaries ranging from $40,000 to $80,000 depending on experience, location, and project complexity. Union membership often provides additional benefits such as health insurance, retirement plans, and overtime pay. Wages can vary based on certifications, skills, and the demand for skilled welders in the industry.

What cities are hiring for Union Pipe Welder jobs?

Cities with the most Union Pipe Welder job openings:

What are the most commonly searched types of Pipe Welder jobs?

The most popular types of Pipe Welder jobs are:

What states have the most Union Pipe Welder jobs?

States with the most job openings for Union Pipe Welder jobs include:

Infographic showing various Union Pipe Welder job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 21% Part Time, and 1% Contract. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution, with an average salary of $57,707 per year, or $27.7 per hour.

Pipe Welder Combo (No Per Diem)

Brown and Root

Palmyra, MO • On-site

$22.25 - $29/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 20 days ago


Brown & Root rating

6.9

Company rating: 6.9 out of 10

Based on 46 frontline employees who took The Breakroom Quiz

372nd of 452 rated engineering


Job description

Pipe Welder Combo (No Per Diem) Long Term
Work Hours Mon - Fri 7:00AM - 3:30PM
Must pass pre-employment physical and background
Must pass Welding Test

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.

JOB REQUIREMENTS
- Work within precise limits or standards of accuracy.
- Make decisions based on measurable criteria.
- Apply basic mathematics to solve problems.
- Plan work and select proper tools.
- Visualize objects in three dimensions from plans and drawings.
- Compare and see differences in the size, shape and form of lines, figures and objects.

QUALIFICATIONS
May require a high school diploma or its equivalent with previous years of experience in the field or in a related area. Has knowledge of commonly-used concepts, practices, and procedures within a particular field. Relies on instructions and pre-established guidelines to perform the functions of the job. Works under immediate supervision. Primary job functions do not typically require exercising independent judgment. Typically reports to a supervisor or manager.


PHYSICAL REQUIREMENTS
1. Strength:
a. Standing 50% Walking 20% Sitting 30%
b. Lifting 35 lb.
Carrying 35 lb.
Pushing 0 ft-lb.
Pulling 0 ft-lb.

2. Climbing O
Balancing O

3. Stooping O
Kneeling O
Crouching O
Crawling O
Reaching C
Handling C
Fingering C

EXPLANATION OF SYMBOLS
NP Not Present
O Occasionally (0-33%)F Frequently (34-66%)C Constantly (67-100%)

Brown & Root Industrial Services 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. BENEFITS: Brown and Root offers a selection of competitive lifestyle benefits which include a 401K plan with company match, medical, dental, vision, life insurance, AD&D, flexible spending account, disability, paid time off, and flexible work schedule. We support career advancement through professional training and development.

What Brown & Root employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Brown & Root logo

About Brown & Root

Sourced by ZipRecruiter

Brown & Root is a prominent player in the industrial service industry, with their headquarters nestled in Baton Rouge, Louisiana, US. With a substantial history dating back to 1919, the company has built a reputation for delivering comprehensive solutions to their customers, primarily in engineering, construction, maintenance, operations, and other related industrial services. Brown & Root’s core mission is echoed in their commitment to safety, customer satisfaction, integrity, and delivering high-quality services. They also take pride in their culture of continuous improvement which has yielded significant achievements such as earning a spot in the Engineering News-Record's top 400 contractors list.

Industry

Engineering professional services

Company size

5,001 - 10,000 Employees

Headquarters location

Baton Rouge, LA, US

Year founded

1919