| Business | Phone |
| A-C Electric Co 601 34th St, Bakersfield 93301 | (661) 327-0973 |
| E-Marc Engineering Inc 2225 E St # 201, Bakersfield 93301 | (661) 631-9183 |
| W W Engineering 234 H St, Bakersfield 93304 | (661) 326-8294 |
| Northern Digital 4630 Easton Dr, Bakersfield 93309 | (661) 322-2318 |
| Ies Innovative Engineering 6901 Mcdivitt Dr # E, Bakersfield 93313 | (661) 833-0133 |