| S.no | Company Name | Founded | Country |
|---|---|---|---|
| 1 | Johnson Bros. Roll Forming Co. | USA | |
| 2 | Custom Engineered Wheels | USA | |
| 3 | The Revvo Caster Co. Inc. | USA | |
| 4 | Aubin Industries Inc. | USA | |
| 5 | Gallagher Corp. | USA | |
| 6 | The Fairbanks Company | USA | |
| 7 | Convaid | USA | |
| 8 | Phil Wood & Co. | USA | |
| 9 | Skyway Machine Inc. | USA | |
| 10 | Kenda Tire | USA | |
| 11 | Spinergy Inc. | USA |
