- Accura Industries
- Craftsman Manufacturing
- Da Vinci Prototypes Inc
- Innex Industries Inc
- International Tool & Machine
- K A Machine Inc
- Lane Enterprise
- Micron Industries Of Rochester
- New-Cov Fabrications Inc
- P & H Machine Shop
- Precise Tool & Mfg Inc
- Prestige Precision Products
- Quality Tolerance Inc
- Rochester Automated Systems
- Superior Technology Inc
- TCS Industries Inc