Welder (Pipe) - Fabrication Shop Catoosa, OK.

Matrix Service Co; Catoosa (OK); On-site; USD 42,000 - 64,000; Full time

Benefits offered by this job

Competitive pay

Medical, Dental, Vision Insurance

401(k) Matching

Life Insurance

EAP

Job summary

Matrix Service Co. seeks a skilled FAB SHOP PIPE WELDER to perform welding per job specifications in an on-site shop in Catoosa, OK. The role requires reading blueprints, using measuring tools, and working with QA/QC to ensure precision.

Proficiency in arc gouging and multiple welding processes is essential, with overtime often required. Qualifications include related fabrication experience and certification in at least three welding processes, with GMAW/FCAW 6G required.

Qualifications

• Prior related experience and/or training in a fabrication environment.
• Must be certified in 3 of the following processes listed below. At a minimum must have GMAW / FCAW 6G.

Responsibilities

• Perform welding functions per job specifications and plans.
• Work with supervision and QA/QC to maintain accuracy.
• Read and interpret blueprints and welding symbols.
• Assist in fit-up activities as directed by Leadman or Shop Foreman.
• Utilize measuring devices and weld symbols accurately.
• Read codes (ASME, API-650-620) and apply them on the shop floor.

Skills

Arc Gouging

Blueprint Reading

Mathematical Skills

Welding to Spec

Measurement & Welding Symbols

Reading Codes (ASME/API)

Tools

GMAW/FCAW - 6G

GTAW - 2G/5G/6G

SMAW - 2G/3G/6G

SAW - 1G

Job description

Job Category: Field/Craft

Requisition Number: WELDE005486

• Posted : August 24, 2026
• Full-Time
• On-site

Locations

Showing 1 location

Matrix Service, Inc. Catoosa, OK, USA

Description

FAB SHOP PIPE WELDER

PRIMARY FUNCTION:

Ensure all work referenced below is completed at an acceptable productivity level for employee's classification and experience level. Productivity performance will be based on historical time studies of similar work.

TYPICAL DUTIES:

Responsible for performing welding functions per job specifications. Selects equipment and plans layout and assembly of welding. Works closely and interacts with supervision and QA/QC. Works with precise limits and standards of accuracy.

• Proficient at arc gouging
• Capable of welding qualified processes without supervision
• Must have Mathematical Skills
• Must be knowledgeable in understanding and utilizing various blueprint Drawings.
• Perform / Assist in departmental fit up activities as directed by Leadman or Shop Foreman
• Ability to utilize and interpret various measuring devices and weld symbols (Tape Measure, protractor, etc.)
• Ability to read, analyze and interpret technical information, such as codes (ASME, API-650-620)

SKILLS, KNOWLEDGE, QUALIFICATIONS & EXPERIENCE:

Prior related experience and/or training in a fabrication environment.

Must be certified in 3 of the following processes listed below. At a minimum must have GMAW / FCAW 6G.

• GMAW/FCAW - 6G
• GTAW - Position - 2G & 5G or 6G
• SMAW - Position - 2G 3G or 6G
• SAW - Position - 1G – Flat.
• Must be willing to work frequent overtime.

Physical Requirements:

• Must be able to perform tasks at heights.
• Work will include pushing, pulling, lifting or carrying objects weighing up to 60 pounds, such as raw or fabricated material, equipment or tools.Heavyliftingwilloftenberequiredtoperformtasks.
• Mustbeabletokneel,squat,andclimb. Work will include frequent bending, kneeling, crouching and stooping and occasional climbing onto equipment and/or trailers. Work involves standing and/or walking for extended periods of time, up to a minimum of 8-10 hours per day
• Mustbeabletoperformrequireddutiesforextendedperiodsoftime, ofteninsideconfinedspaces.
• Must be able to perform tasks in hot and cold temperatures.

In addition, full-time employees are offered a comprehensive benefits package, including medical, dental and vision plans covering eligible employees and dependents, disability benefits, life and AD&D insurance, an employee assistance program (EAP), a 401(k) plan with company match, an employee stock purchase plan (ESPP), a robust wellness program and adoption assistance.

At Matrix, we are dedicated to building a diverse, inclusive, and authentic workplace. We encourage all whose experience aligns with the listed qualifications to apply and explore joining our organization.

WHAT WE OFFER:

• Competitive compensation package
• Medical, Dental and Vision Insurance
• 401k company match
• Life insurance
• Ongoing training
• Opportunity for advancement
• A diverse global organization and friendly team environment
• Opportunity for performance incentives and compensation increase

In addition, full-time employees are offered a comprehensive benefits package, including medical, dental and vision plans covering eligible employees and dependents, disability benefits, life and AD&D insurance, an employee assistance program (EAP), a 401(k) plan with company match, an employee stock purchase plan (ESPP), a robust wellness program and adoption assistance.

At Matrix, we are dedicated to building a diverse, inclusive, and authentic workplace. We encourage all whose experience aligns with the listed qualifications to apply and explore joining our organization.

EEO/M/F/Disability/Vets Employer

We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, genetic information, marital status, disability, veteran status, or other legally protected characteristic or category.

Applicants must be currently authorized to work in the United States on a full-time basis.

Equal Opportunity Employer This employer is required to notify all applicants of their rights pursuant to federal employment laws.For further information, please review the Know Your Rights notice from the Department of Labor.