| company | role | hq | verified |
| Hypower Systems hypower.com | DIST | Fort Mcmurray, AB (CA) | 2 mfrs |
| B C Bearings Engineers Ltd. | DIST | — (CA) | 1 mfrs |
| Bushings and Bars bushingsandbars.com | DIST | Springfield, OH (US) | 1 mfrs |
| HIGH QUALITY TOOLS INC hqtinc.com | MFG DIST | Eastlake, OH (US) | 4 mfrs |
| Atlantic Drives & Bearing atlanticbearing.com | DIST | — (US) | 2 mfrs |
| D.P. Brown of PA Corp dpbrown.com | DIST | Bensalem, PA (US) | 3 mfrs |
| Moline Bearing molinebearing.com | MFG DIST | Batavia, IL (US) | 3 dist · 2 mfrs |
| ATLANTA SAFETY BRAKE atlantasafetybrake.com | DIST | Mableton, GA (US) | 2 mfrs |
| BENITEZ CARRILLO RAFAEL INC | DIST | — (US) | 2 mfrs |
| Central Kentucky Bearing & Industrial Supply ckbearing.com | DIST | Elizabethtown, KY (US) | 2 mfrs |
| CRESSON RIDGE DIESEL GARAGE INC | DIST | Cresson, PA (US) | 2 mfrs |
| GREAT LAKES PWR PRODUCTS INC glpower.com | DIST | Madison, OH (US) | 2 mfrs |
| HIGHVAC CORPORATION | DIST | Colorado Springs, CO (US) | 2 mfrs |
| KURTS TRUCK & PARTS CO INC kurtstruckparts.com | DIST | Birmingham, AL (US) | 2 mfrs |
| MEL'S TRUCK SERVICE INC | DIST | Bruceton Mills, WV (US) | 2 mfrs |
| MISSOURI PWR TRANS INC | DIST | — (US) | 2 mfrs |
| NEWTON TRUCK PARTS INC newtontruckparts.com | DIST | Gaston, SC (US) | 2 mfrs |
| NEXTERA ENERGY | DIST | Story City, IA (US) | 2 mfrs |
| PBS BRAKE & TRUCK SUPPLY CORP pbs-asi.com | DIST | Syracuse, NY (US) | 2 mfrs |
| P & S TRUCKS AND PARTS INC pstrucksandparts.com | DIST | Lunenburg, MA (US) | 2 mfrs |