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Structural Rig Welder Jobs in Houston, TX (NOW HIRING)

Koch Industries

Rig Welder

Baytown, TX · On-site

Your Job The jobsite located in Baytown, TX has an opening for a Rig Welder. Our Team Optimized ... ASME Section IX 6G pipe test (SMAW & GTAW) and AWS D1.1 plate test for structural welds (SMAW)

Koch Industries

Rig Welder

Mont Belvieu, TX · On-site

Your Job The jobsite located in Mont Belvieu, TX has an opening for a Rig Welder. Our Team ... ASME Section IX 6G pipe test (SMAW & GTAW) and AWS D1.1 plate test for structural welds (SMAW)

Brown and Root

Rig Welder(Maintenance)

Baytown, TX · On-site

Summary - Rig Welder: Capable of certifying on multi-process pipe being proficient in SMAW, GTAW ... Lays out, aligns and welds fabricated, cast and forged components to assemble structural forms such ...

Brown & Root

Rig Welder(Maintenance)

Baytown, TX · On-site

Summary - Rig Welder: Capable of certifying on multi-process pipe being proficient in SMAW, GTAW ... Lays out, aligns and welds fabricated, cast and forged components to assemble structural forms such ...

Brown & Root

Rig Welder(Maintenance)

Baytown, TX · On-site

Summary - Rig Welder: Capable of certifying on multi-process pipe being proficient in SMAW, GTAW ... Lays out, aligns and welds fabricated, cast and forged components to assemble structural forms such ...

Koch Industries

Structural Welder

Baytown, TX · On-site

$19.50 - $25.75/hr

Must own portable welding rig including PPE and jack stands. * Weld skids, structural steel and related equipment according to specifications. * Read drawings and recognize basic symbols for the job ...

Optimized Process Designs

Structural Welder

Baytown, TX · On-site

$52 - $76/hr

Must own portable welding rig including PPE and jack stands. * Weld skids, structural steel and related equipment according to specifications. * Read drawings and recognize basic symbols for the job ...

New

NABORS

Senior Engineer- Structural

Houston, TX · On-site

$96K - $130K/yr

Drilling and rig crew functions and How drilling structures are used during operation. * How ... Discipline specific fabrication and manufacturing design, processes, and testing (i.e., welding ...

Pridestaff

Fabrication Shop Positions

Hockley, TX · On-site

$16 - $25/hr

Structural Welder / Fitter * Read and interpret blueprints, shop drawings, and weld symbols. * Fit ... Rig loads properly using slings, chains, and hooks according to weight limits and safety standards.

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Structural Rig Welder information

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$14

$23

$31

How much do structural rig welder jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for structural rig welder in Houston, TX is $23.29, according to ZipRecruiter salary data. Most workers in this role earn between $19.76 and $25.96 per hour, depending on experience, location, and employer.

What is a structural rig welder?

Structural Rig Welders are skilled tradespeople who specialize in welding metal components on construction sites, particularly on large structures like buildings, bridges, oil rigs, and industrial facilities. They use various welding techniques to join steel beams and other metal frameworks, ensuring the structural integrity and safety of the project. These welders must be proficient in reading blueprints, following safety protocols, and often work at heights or in challenging environments. Their expertise is crucial for the assembly and maintenance of complex steel structures.

What skills and qualifications are needed to be a structural rig welder?

To thrive as a Structural Rig Welder, you need expertise in welding techniques, blueprint reading, metal fabrication, and typically a welding certification such as AWS or relevant trade qualifications. Familiarity with welding equipment, safety systems, and possibly offshore rig tools is crucial for the role. Attention to detail, physical stamina, teamwork, and strong problem-solving skills help welders excel in demanding and hazardous environments. These skills and qualities are essential to ensure the structural integrity, safety, and efficiency of rig operations.

What challenges do structural rig welders face and how can they prepare for them?

Structural Rig Welders often work in physically demanding environments, such as at heights or in confined spaces, and must adhere to strict safety protocols. They frequently face challenges like variable weather conditions, long shifts, and the need to maintain high-quality welds under pressure. To prepare, it’s important to develop strong physical stamina, stay up-to-date on safety certifications, and practice precision welding techniques. Collaborating effectively with rigging crews and engineers is also essential for ensuring project success and personal safety.

What is the difference between Structural Rig Welder vs Pipe Welder?

AspectStructural Rig WelderPipe Welder
CertificationsAWS D1.1, API 1104 (sometimes)API 1104, ASME certifications
Work EnvironmentConstruction sites, oil rigs, industrial facilitiesPipeline projects, refineries, industrial plants
Typical TasksWelding steel frameworks, rig structuresWelding pipes and pipelines
Industry UsageConstruction, oil & gas, industrialOil & gas, utilities, petrochemical

Both Structural Rig Welders and Pipe Welders require similar certifications and often work in industrial environments. However, Structural Rig Welders focus on welding steel frameworks and rig structures, while Pipe Welders specialize in pipelines and piping systems. The choice depends on the specific industry and project requirements.

What are popular job titles related to Structural Rig Welder jobs in Houston, TX?

For Structural Rig Welder jobs in Houston, TX, the most frequently searched job titles are:

What job categories do people searching Structural Rig Welder jobs in Houston, TX look for?

The top searched job categories for Structural Rig Welder jobs in Houston, TX are:

Structural Rig Welder jobs near you
Infographic showing various Structural Rig Welder job openings in Houston, TX as of August 2026, with employment types broken down into 90% Full Time, 7% Part Time, 2% Contract, and 1% Nights. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $48,445 per year, or $23.3 per hour.

Rig Welder

Koch Industries

Baytown, TX • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 23 days ago

Koch Industries rating

8.0

Company rating: 8.0 out of 10

Based on 53 frontline employees who took The Breakroom Quiz

138th of 545 rated manufacturers

Job description

Your Job
The jobsite located in Baytown, TX has an opening for a Rig Welder.
Our Team
Optimized Process Designs, LLC (OPD) is an engineering/construction company headquartered in Katy, TX with an expertise in the natural gas, natural gas liquids, and petrochemical industries. OPD is part of the larger Koch Engineered Solutions (KES) organization which provides a variety of capabilities across many industries. Originally incorporated in 1980, OPD has developed a strong reputation for honesty, integrity, and ability to successfully execute projects. OPD has a key advantage in being able to supply construction services as well as engineering/procurement. This enables clients to have a ''one stop shop'' for the overall project, providing increased efficiency and avoiding potential interface problems. OPD's industry experience, flexibility, and personal attention have made us a preferred partner to our customers and our tight knit, highly productive, team atmosphere makes OPD a great place to work.
What You Will Do
Some core responsibilities for a rig welder include:
  • Must own portable welding rig including PPE.
  • Understand required weld procedure for designated area.
  • Welding pipes, tubes, fittings, and related equipment according to specifications.
  • Operate tools and equipment including angle grinders, beveling machines, cut-off grinders, hammers, torches, magnetic drills, welding machines, and a Saw-Zall.
  • Possess skilled knowledge of pipe fittings, bolts, valves, etc. as required.
  • Possess skilled knowledge of welding equipment and operations.
  • Must be able to work with minimal supervision.

We expect all field employees to:
  • Actively participate in a strong safety culture
  • Recognize safety hazards and risks
  • Participate in onsite safety meetings
  • Follow OPD and client safety policies and procedures
  • Be aware of changing conditions on an active jobsite
  • Be on time to the jobsite each day ready for work
  • Display a positive attitude and be able to work in a team environment

Some physical demands of being a rig welder include:
  • Capable of working in outdoor weather and environmental conditions including extreme heat and humidity, extreme cold, and high elevations
  • Lifting and carrying awkward objects up to 60 lbs
  • Standing for extended periods of time up to 12 hours per day
  • Moving the entire body. Considerable use of arms, legs, climbing, lifting, balancing, walking, stooping, crawling, twisting, reaching, and bending on a regular basis
  • Must be able to work on elevated platforms and maintain balance when stepping on narrow platforms such as beams and pipes. Must be able to perform these activities while wearing an approved full-body harness and lanyard
  • Use hands to handle, control, and feel objects and/or tools

Who You Are (Basic Qualifications)
  • At least 2 years of general welding experience.
  • Must be able to pass code welding test: ASME Section IX 6G pipe test (SMAW & GTAW) and AWS D1.1 plate test for structural welds (SMAW).
  • Must demonstrate the ability to produce welds that are 100% x-ray quality and visually acceptable per the construction code i.e. ASME B 31.3.
  • Must own rig and all required equipment.

Other Job Requirements:
  • Travel is a must with extended periods away from home in remote areas at times.
  • Must be willing and able to work shifts up to 12 hours per day and 7 days per week.
  • Must be able to meet basic physical demands with or without accommodations.
  • Must be willing and able to attend mandatory safety meetings.

What Will Put You Ahead
  • 5 years of experience as a welder
  • Previous experience in a gas plant construction environment
  • Previous experience being a leader for safety
  • Strong interpersonal skills

At Koch companies, we are entrepreneurs. This means we openly challenge the status quo, find new ways to create value and get rewarded for our individual contributions. Any compensation range provided for a role is an estimate determined by available market data. The actual amount may be higher or lower than the range provided considering each candidate's knowledge, skills, abilities, and geographic location. If you have questions, please speak to your recruiter about the flexibility and detail of our compensation philosophy.
Hiring Philosophy
All Koch companies value diversity of thought, perspectives, aptitudes, experiences, and backgrounds. We are Military Ready and Second Chance employers. Learn more about our hiring philosophy here .
Who We Are
As a Koch Engineered Solutions company, Optimized Process Designs (OPD) provides clients with detailed engineering packages in all disciplines, single-point procurement for all equipment and materials, fabrication and direct-hired construction services throughout the United States. We leverage in-house capabilities and provide services with faster speed to market to help deliver increased cost savings while minimizing risk.
At Koch, employees are empowered to do what they do best to make life better. Learn how our business philosophy helps employees unleash their potential while creating value for themselves and the company.
Our Benefits
Our goal is for each employee, and their families, to live fulfilling and healthy lives. We provide essential resources and support to build and maintain physical, financial, and emotional strength - focusing on overall wellbeing so you can focus on what matters most. Our benefits plan includes - medical, dental, vision, flexible spending and health savings accounts, life insurance, ADD, disability, retirement, paid vacation/time off, educational assistance, and may also include infertility assistance, paid parental leave and adoption assistance. Specific eligibility criteria is set by the applicable Summary Plan Description, policy or guideline and benefits may vary by geographic region. If you have questions on what benefits apply to you, please speak to your recruiter.
Additionally, everyone has individual work and personal needs. We seek to enable the best work environment that helps you and the business work together to produce superior results.
Equal Opportunities
Equal Opportunity Employer, including disability and protected veteran status. Except where prohibited by state law, some offers of employment are conditioned upon successfully passing a drug test. This employer uses E-Verify. Please click here for additional information. (For Illinois E-Verify information click here , aquí , or tu ).

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