| company | role | hq | verified |
|---|
| Berry Bearing Company | DIST | Lyons, IL (US) | 1 mfrs |
| Columbia Industrial Sup. | DIST | Wheeling, IL (US) | 1 mfrs |
| Independent Brg brgcorp.com | DIST | Burr Ridge, IL (US) | 1 mfrs |
| Abbott Rubber Company abbottrubber.com | DIST | Belvidere, IL (US) | 1 mfrs |
| Alliance Hose And Rubber Company alliancehose.com | DIST | Elmhurst, IL (US) | 1 mfrs |
| E H Lynn Industries ehlynn.com | DIST | Romeoville, IL (US) | 1 mfrs |
| Geib Industries | DIST | Bensenville, IL (US) | 1 mfrs |
| G & R Industrial Supply | DIST | Dupo, IL (US) | 1 mfrs |
| NUSBAUM/MULHERN Belting | DIST | Chicago, IL (US) | 1 mfrs |
| R L Hoener CO rlhoener.net | DIST | Quincy, IL (US) | 1 mfrs |
| Service Industrial Supply serviceindustrialsupply.com | DIST | Shorewood, IL (US) | 1 mfrs |
| Source North America Corp sourcena.com | DIST | Addison, IL (US) | 1 mfrs |
| United Central Industrial | DIST | Herrin, IL (US) | 1 mfrs |
| Albany Steel & Brass albanysteel.com | DIST | Chicago, IL (US) | 2 mfrs |
| Crossroads Contractor Supply crossroadscontractorsupplyil.com | DIST | Champaign, IL (US) | 2 mfrs |
| Depke Gases And Welding Supplies depke.com | DIST | Danville, IL (US) | 2 mfrs |
| Ilmo Products CO ilmoproducts.com | DIST | Jacksonville, IL (US) | 2 mfrs |
| Turek & Sons LLC turekandsons.com | DIST | Chicago, IL (US) | 2 mfrs |
| Welders Supply CO weldersupply.com | DIST | Rockford, IL (US) | 2 mfrs |
| Bdi – Il, Burr Ridge (072) | DIST | Burr Ridge, IL (US) | 1 mfrs |