- Armstrong Technology Inc
- Artron Precision Inc
- Bob's Machine Shop
- Cycle Start Inc
- D & E Precision
- Fenfab
- Foxtekk Engineering
- G & K Machining Co
- Hoffmann Machining
- James Machining
- L J Machining Svc
- Lamek Industrial Corp
- M P Machine
- MCK Precision
- Perfection Machining
- Promet Machine Shop
- Richard Tool Development
- Spin Pro Inc
- W B Mfg
- Westcoast Precision