| Business | Phone |
| Difko Service Corp 7021 Oak Creek Rd, Mojave 93501 | (661) 824-8790 |
| Enxco Service Corp 7021 Oak Creek Rd, Mojave 93501 | (661) 824-9503 |
| Oak Creek Energy Systems Inc 14633 Willow Springs Rd, Mojave 93501 | (661) 822-4181 |
| Esi Operating Svc 6737 Oak Creek Rd, Mojave 93501 | (661) 824-3707 |