- A & A Machine Shop
- Abacus Manufacturing Inc
- Advanced Manufacturing
- Blaylock Precision Inc
- C & Precision
- CPK Mfg Inc
- CTN Machining
- DAM Good Engineering
- Df Standler Inc
- Eckert Machining Inc
- Engbrecht Tool & Engineering
- Franco Tool & Dye
- J & E Precision Machining Inc
- J & S Enterprises
- J 3 Assoc Inc
- J B Mfg
- K & H Laboratory Inc
- Langlie Art Svc
- Manufacturing Engineering Tech
- Micmar Inc
- Mon-Tek Tool & Engineering Inc
- N M Machining Inc
- N M Machining Inc
- O & Y Precision
- P & C Precision Machining
- Quality Machining & Design
- Ron Kehl Engineering
- SPK Mfg
- T C Precision Machining
- T R Vandrielen Machine
- TNT Precision Machining