- Accel Automation Inc
- Analytican FEA Inc
- Cooper Electrical Controls Inc
- F P Developments Inc
- Forest Designs Inc
- Hastings Chariots
- Jolen Engineering & Machine Co
- Lazar Technologies Inc
- Nova Technology Inc
- Nyco Engineering Inc
- Ortho Design Inc
- Polytype America Corp
- R-Design Inc
- Rohar Engineering Inc
- Ronald C Cooke Inc
- Salient Technologies Inc
- Survival Innovations Inc
