- Pro Fab-Tech Inc
- Pro Weld
- Pro-Fab Metals
- Pro-Fab Metals
- Pro-Fab Metals
- R & R Fabricating
- Ranco Industrial Svc
- Rea's Machine & Welding
- Rea's Machine & Welding
- Revtek
- Revtek
- Ribbonweld LLC
- Richardson Enterprises
- Rick Hartman Welding LTD
- Rick Hartman Welding LTD
- Riegler's Welding & General
- Ringler Welding
- RRB Fabrication Inc
- S & S Welding & Fabrication
- Scenic Drive Valley Shop Inc
- Scenic Drive Valley Shop Inc
- Scenic Drive Valley Shop Inc
- Shannon & Sons Welding Shop
- Shew Brothers Inc
- Simpson Alloy Svc Inc
- Sparks Contractors Inc
- Spears Enterprises Mfg LLC
- Specialty Welding
- Stanley Cyrulik Welding
- Stanley Cyrulik Welding
- Stanley Cyrulik Welding
- Steelcad Industrial Svc
- Stehl's Welding-Radiator Shop
- Steve's Welding Svc
- Sunray Precision Welding Co
- Superior Joining Technologies
- Tank Management & Maintenance
- Taylor Welding & Fabricating
- Taylor Welding & Fabricating
- Tech-Craft
- Tech-Weld Inc
- Thornton Welding Svc Inc
- Tony's Welding Svc
- Toolweld
- Toolweld
- Top Rod Welding
- Tuttle's Welding
- Ultimate Welding & Machining
- Universal Welding Engineering
- Universal Welding Engineering
- Valley Welding & Flame Spray
- VRN Welding & Fabrication
- W T Anderson Welding & Repair
- Weldco Inc
- Welding By K & K
- Welding Consultant Svc
- Welding Shop
- Welding Shop
- Wilmark Industries Inc
- Wilmark Industries Inc
- Wilson Welding
- Winans Machine Shop
- Winans Machine Shop
- Winans Machine Shop
- Winn Welding
- Winn Welding
- Wirfs Industries Inc
- Wirfs Industries Inc
- Wirth Fabrication & Machine
- Wirth Fabrication & Machine
- Woltering's Welding Svc
- Woltering's Welding Svc
- Woltering's Welding Svc
- Wooding Welding
- Wooding Welding
