Pipe Welder - Stainless and Carbon

Together We Build – Partnership, Innovation, Excellence, and Safety
At Kelso Industries, 5,000+ employees across 40+ 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.
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Job Title: Welder
Location: Duncan, SC
Schedule: 1st Shift
Employment Type: Full Time
Job Summary
We are seeking skilled Welders to support fabrication of piping systems and mechanical
assemblies. This role is responsible for performing high-quality welds in accordance with drawings, specifications, and WPS requirements. Welders must demonstrate strong technical ability,
attention to detail, and a commitment to safety and production standards.
Key Responsibilities:
Perform GTAW (TIG) welding on carbon steel and stainless-steel piping
Complete welds in accordance with WPS, drawings, and customer specifications
Read and interpret isometric drawings, spool sheets, and welding symbols
Prepare, fit, and weld pipe to required specifications
Perform additional welding processes including GMAW and FCAW as needed
Inspect welds to ensure quality, accuracy, and compliance with standards
Maintain proper use of welding equipment and tools
Follow all safety procedures, PPE requirements, and shop protocols
Communicate with supervisors, QC, and fitters to ensure production flow
Maintain a clean and organized work area
Additional Duties
Assist other departments as needed to support production flow
Support continuous improvement initiatives and efficiency efforts
Perform basic equipment and tool inspections
Support production deadlines and workflow demands
Required Qualifications
Minimum of 2+ years of pipe welding experience
Must pass:
2” carbon monster coupon in 6G position
2” schedule 10 stainless steel test in 6G
GTAW (TIG) all the way out
Additional testing includes GMAW and FCAW in 6G on 6” carbon pipe
Ability to read and interpret welding symbols and WPS documents
Experience welding carbon steel and stainless steel
Ability to lift up to 50 lbs and work in a shop environment
Preferred Qualifications
Ability to operate mobile equipment when .
Experience in Automatic Welding
Ability to understand Radiographic Testing overlays
Team Support & Collaboration
Work closely with fitters, QC, and supervisors
Maintain strong communication to ensure efficiency of workflow
Support a team-oriented, safety-first culture
Why Join Us
Strong focus on safety, quality, and production
Consistent shop-based work (no travel)
Stable workload supporting ongoing fabrication projects
Strong emphasis on quality, organization, and teamwork
Opportunity for growth and skill development
Competitive pay and benefits
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