- Barry Controls Defense Ind
- California Dynamics Corp
- California Dynamics Corp
- California Dynamics Corp
- Clark Products
- Dowell Engineering
- Dowell Engineering
- M W Sausse Co
- Mason Industries
- Mason Industries
- Mason West
- Mason West Anaheim
- Mason West Anaheim
- Mason West San Diego
- Mason-West
- Motran Industry Inc
- Musser & Assoc Inc