| company | role | hq | verified |
|---|
| Heatex Radiator | DIST | — (US) | 1 mfrs |
| H E Parts Intl Mining Solution h-epartsinternational.com | DIST | Billings, MT (US) | 1 mfrs |
| H & H Truck Parts LLC | DIST | Cleveland, OH (US) | 1 mfrs |
| Holden Machine And Fabrication | DIST | Holden, WV (US) | 1 mfrs |
| Holst Truck & Auto Wrecking Inc holsttruck.com | DIST | Ucon, ID (US) | 1 mfrs |
| Horsburgh And Scott Co | DIST | Cleveland, OH (US) | 1 mfrs |
| Houston Drive Train Service Inc | DIST | Houston, TX (US) | 1 mfrs |
| Independent Parts And Srv Inc ipsparts.com | DIST | St Paul, MN (US) | 1 mfrs |
| Industrial Bearing And Svcs | DIST | Houston, TX (US) | 1 mfrs |
| Inland Power Group inlandpowergroup.com | DIST | — (US) | 1 mfrs |
| Inrumec | DIST | Gurabo, PR (US) | 1 mfrs |
| Inter-Continental Gear & Brake USA Inc icgbusa.com | DIST | Charlotte, NC (US) | 1 mfrs |
| International Car Parts Hd cpima.com | DIST | Needham, MA (US) | 1 mfrs |
| International Trans And Brgs hotitb.wordpress.com | DIST | Maryville, TN (US) | 1 mfrs |
| Interstate Truck Supply Inc | DIST | Grayson, KY (US) | 1 mfrs |
| Itr North America LLC heavyquip.com | DIST | Hobart, IN (US) | 1 mfrs |
| Jack Lyons Truck Parts Inc jltp.com | DIST | Medley, FL (US) | 1 mfrs |
| Jack Young Company Inc jackyoungco.com | DIST | — (US) | 1 mfrs |
| Jdci Enterprises Inc | DIST | Fort Myers, FL (US) | 1 mfrs |
| Joe Gear Companies manygear.com | DIST | Many, LA (US) | 1 mfrs |