| Business | Phone |
| Kgg Electric 5256 W Avenue L4, Quartz Hill 93536 | (661) 943-5616 |
| M Trudeau Electric Inc 5066 W Avenue M2, Quartz Hill 93536 | (661) 722-8818 |
| Bushu Electric 42536 55th St W, Quartz Hill 93536 | (661) 943-0210 |
| Howard Electric 3034 W Avenue L4, Quartz Hill 93536 | (661) 722-5522 |