| Business | Phone |
| Dependable Gear Corp 1422 E 363rd St, Willoughby 44095 | (440) 942-4969 |
| Federal Gear Corp 38134 Western Pkwy # 1, Willoughby 44094 | (440) 946-4327 |
| Gear Products Inc 36525 Reading Ave, Willoughby 44094 | (440) 951-9084 |
| Geartec 4245 Hamann Pkwy, Willoughby 44094 | (440) 953-3900 |
| Marhefka Gear & Engineering 36300 Lakeland Blvd # 3, Willoughby 44095 | (440) 942-1100 |