- Atlas Industries Inc
- Atlas Industries Inc
- Bloomington Tool & Engineering
- Broad Street Gallery
- Callies Performance Products
- Chrome Crankshaft Co
- Chrome Crankshaft Co
- Crankshaft Co
- Crankshaft Co
- Crankshaft Co
- Custom Crankshaft
- Grandprix Engines Inc
- International Crankshift Inc
- Kellogg Crankshaft Co
- King's Crankshaft
- Konecranes America Inc
- L & L Precision
- Madison Sprocket & Gear Inc
- Panther Machine Inc
- Panther Machine Inc
- United Gear & Assembly Inc