| company | role | hq | verified |
| IWS GAS & SUPPLY | DIST | Gilmer, TX (US) | 1 mfrs |
| JACKSON WELDING & GAS PRODUCTS | DIST | BUFFALO, NY (US) | 1 mfrs |
| JG ENTERPRISE | DIST | Shreveport, LA (US) | 1 mfrs |
| JNJ MECHANICAL | DIST | St Helens, OR (US) | 1 mfrs |
| KOMP INDUSTRIAL WELDING SUPPLY | DIST | LAUREL, MS (US) | 1 mfrs |
| LEFELD WELDING SUPPLY | DIST | COLDWATER, OH (US) | 1 mfrs |
| LIBERTY INDUSTRIAL GASES | DIST | Brooklyn, NY (US) | 1 mfrs |
| LINDE | DIST | CHICAGO, IL (US) | 1 mfrs |
| MACHINERY & WELDER A WELDERS SUPPLY | DIST | Milwaukee, WI (US) | 1 mfrs |
| MACHINE SERVICES AND REPAIR | DIST | Dallas, OR (US) | 1 mfrs |
| MAINE OXY-ACETYLENE SUPPLY | DIST | RUTLAND, VT (US) | 1 mfrs |
| MAINE WELDER REPAIR | DIST | Orland, ME (US) | 1 mfrs |
| MAPLE GROVE WELDING STORE | DIST | Arcade, NY (US) | 1 mfrs |
| MICHIGAN ARC PROD - EX-WORKS | DIST | TROY, MI (US) | 1 mfrs |
| MIDDLESEX GASES & TECHNOLOGIES | DIST | Framingham, MA (US) | 1 mfrs |
| MIDWEST WELDING EQUIPMENT REPAIR | DIST | St. Henry, OH (US) | 1 mfrs |
| NI WELDING SUPPLY | DIST | BROUSSARD, LA (US) | 1 mfrs |
| NOR LAB A DIVISION OF NORCO | DIST | Boise, ID (US) | 1 mfrs |
| OURCO WELDING & INDSTRL SUPPLY | DIST | HOUSTON, TX (US) | 1 mfrs |
| OZARC GAS | DIST | Huntington, IN (US) | 1 mfrs |