| Business | Phone |
| Brimar Inc 25020 Avenue Stanford # 110, Valencia 91355 | (661) 295-5770 |
| Carrick Corp 25574 Rye Canyon Rd # F, Valencia 91355 | (818) 886-6604 |
| Cicoil Corp 24960 Avenue Tibbitts, Valencia 91355 | (661) 295-1295 |
| Electrofilm Manufacturer Co 25395 Rye Canyon Rd, Valencia 91355 | (661) 257-2242 |
| Sgb Enterprises Inc 25327 Avenue Stanford # 101, Valencia 91355 | (661) 294-8306 |
| Power Measurement Ltd 23822 Valencia Blvd, Valencia 91355 | (661) 287-3578 |
| Rad Mil Aero 24940 Avenue Tibbitts, Valencia 91355 | (661) 257-0800 |