Greenvile’s Preferred Partner

For Welding Solutions

Our
Services

  • DFM Welding For Manufacturers

    Welding For Manufacturers

    We offer DFM welding services tailored for local manufacturers. We are designed for manufacturers; from single welds to final product assembly, even repair, we step in when success counts.

    Need a custom fixture, unique assembly, or upgraded station to improve your production line? We design and build components—carbon or stainless—to fit into your process.

    Whether it’s sorting systems, support brackets, or one-off solutions, we’ll help turn your production challenges into measurable results.

  • CNC Machining

    CNC Machining

    Precision CNC machining, powered by our partnership with Upstate Machine & Manufacturing. Prototypes, production runs, and seamless integration with welding and assembly—all managed under one roof.

    Horizontal Milling, Vertical Milling, CNC Lathe, Wire EDM, Automated grinding & honing, many more services available.

  • Turnkey Assembly Solutions

    Assembly & Turnkey Solutions

    With end-to-end white glove manufacturing: we handle mechanical or welded assembly, kitting, and packaging for your finished product—all under one roof.

    Plus, we can ship to you or your customer under your name - you can be hands off.

    Never think about your vendor circus again.

  • Certified Weld Inspection

    Certified Weld Inspections

    Our team of AWS CWI’s offer a range of certified services, including welder testing, certified weld inspections, witnessing pressure testing, and other specialized services. We can also be your consultant for compliance. We are Greenville’s welding inspectors.

    ASME 31.1, ASME 31.3, ASME IX, API 1104, AWS D1.1, ISO9001 and more.

Our
Work

  • Emergency weld repair

    EMERGENCY WELDS & REPAIRS

  • Certified Weld Inspection

    Certified Weld Inspection

  • AWS CWI Welder Qualifications

    Certified Welder Qualifications

  • Work Package Review

    Work Package Review

  • Construction Material Tracking

    Material Tracking

  • Fully Custom and Special Fab

    Fully Custom & Specialized Fabwork

  • Private Welder Training

    Private At-Home Welder Training

Built by family, trusted by manufacturers.

TURN YOUR IDEA INTO METAL → POUNCE ON YOUR next PROJECT BELOW

Have an idea but need a shop that “gets it done”? Whether you’re ready to kick off a job, need a quote, or want to see if your project can be made faster, better, or cheaper, we’re ready. Skip the fluff—just results, no headaches.

Hit the button and let’s grab your spot on the shop schedule.

welding dreams together Since 1989

High-quality TIG weld with code-compliant finish by Greenville Weld Company

Greenville Weld Company is a family-built shop with deep roots in Greenville and the Upstate.

We bring real-world expertise from the field to the floor—serving industry leaders across America with API, ASME, and AWS-certified welds.

We’ve tackled high-profile, high-pressure projects coast to coast, but our shop likes to stay grounded in Upstate these days.

Run by a Certified Welding Inspector (CWI), we’re one of the region’s only welding companies who can guarantee every weld is code-compliant and built to last.

From pipe projects to tomorrow’s automation builds, we weld it right—every time.

Industrial pipe tracking project by Greenville Weld Company, Greenville SC

Our
Team

  • founder Michael Bates

    Michael Bates (AWS CWI & OWNER)

    With a decade in the field and almost another in the office, Michael leads Greenville Weld Company’s operations and quality oversight with not-so-common southern grace. As a Certified Welding Inspector and hands-on fabricator, he brings deep code compliance and real-world results to every project.

    For larger jobs, GWC taps into a network of trusted regional welders and machinists — so you get the best crew for your project, every time.

    You get the owner’s attention on every job—period.

What Our Clients Say

  • "Michael and his team audited a 1300+ page mechanical turnover package that a contractor submitted to us to ensure we were up to code prior to commissioning our 4 unit simple cycle plant in NJ."

    - Bayonne Energy Center

  • "As a construction firm I need certified welders on call and I need someone else to ensure they are compliant at all times. Michael and Greenville Weld Co handles that for me."

    - Owner of Local Construction Firm

  • Michael came to our job site and worked with our quality team to inventory, sort, and document our critical components prior to construction. He then delivered red lined drawings to us prior to commissioning the site.

    - Fortune 500 Gas Company

  • "Our handrail fits perfectly and holds a baby gate firmly. It is much more modern looking than I expected"

    Robyn - Mom of 3 boys

  • "Michael came to my house to give me private weld training at a custom schedule. He easily advanced my skills and knowledge by years."

    - Local Welding student