| company | role | hq | verified |
| AAW AUTO PARTS | DIST | PASCO, WA (US) | 1 mfrs |
| AA WHEEL & TRUCK SUPPLY | DIST | NORTH KANSAS CITY, MO (US) | 1 mfrs |
| ABEL TRUCK PARTS | DIST | INDEPENDENCE, OH (US) | 1 mfrs |
| A&B STEEL 1966 LTD | DIST | MEDICINE HAT, AB (CA) | 1 mfrs |
| ABS TRUCK & TRAILER PARTS LTD | DIST | REGINA, SK (CA) | 1 mfrs |
| A & D AUTO ELECTRIC | DIST | HOMESTEAD, FL (US) | 1 mfrs |
| Agri Sports LTD agrisports.ca | DIST | Regina, SK (CA) | 1 mfrs |
| A & H AUTOMOTIVE GROUP INC | DIST | CALHOUN, GA (US) | 1 mfrs |
| A & I PRODUCTS | MFG DIST | CHARLOTTE, NC (US) | 1 mfrs |
| Albeco INC albeco.ca | DIST | Anjou, QC (CA) | 1 mfrs |
| A & L PARTS PLUS | DIST | HOWELL, MI (US) | 1 mfrs |
| A.M.B. AUTO PARTS | DIST | WINDSOR, ON (CA) | 1 mfrs |
| American Gear And Engineering INC americangear.net | DIST | Westland, MI (US) | 1 mfrs |
| Applied Ind Technologies | DIST | Houston, TX (US) | 1 mfrs |
| Applied Us Energy Company Milroc appliedusenergy.com | DIST | Woodward, OK (US) | 1 mfrs |
| Arnolds | DIST | Colusa, CA (US) | 1 mfrs |
| Aztec Supply Corporation aztecbearing.com | DIST | Las Vegas, NV (US) | 1 mfrs |
| Bb Machine & Supply INC | DIST | Enid, OK (US) | 1 mfrs |
| BDI - Easley hwww.bdiexpress.com | DIST | Easley, SC (US) | 1 mfrs |
| Bearing Enterprises INC actionbearing.com | DIST | Boston, MA (US) | 1 mfrs |