| Business | Phone |
| Advance Electric 230 E Avenue K4 # 7, Lancaster 93535 | (661) 945-9051 |
| Earl Penny Electric Po Box 105, Lancaster 93584 | (661) 947-8177 |
| Jeffrey Silverman Electrical 45354 Sierra Hwy, Lancaster 93534 | (661) 722-9945 |
| Wilfley Electric 42215 12th St W, Lancaster 93534 | (661) 940-5999 |
| A 1 Temporary Power 3825 W Avenue F, Lancaster 93536 | (661) 942-4188 |
| Allied Interstate Dev Corp 1051 W Avenue M, Lancaster 93534 | (661) 729-9200 |
| Anything Anytime Electric 47407 91st St W, Lancaster 93536 | (661) 940-3038 |
| Combs Electric 43749 Colony Dr, Lancaster 93536 | (661) 722-8229 |
| Consolidated Electrical 42053 6th St W, Lancaster 93534 | (661) 948-7395 |
| Eldon Hale Electric 4151 W Avenue L8, Lancaster 93536 | (661) 943-9357 |
| Electrical Specialist 43808 David St, Lancaster 93535 | (661) 723-8020 |
| Harlan Co 44250 Division St # D, Lancaster 93535 | (661) 942-9428 |
| Henisey Industries Po Box 4697, Lancaster 93539 | (661) 724-1797 |
| J K Electric 44611 Orchard Ln, Lancaster 93534 | (661) 949-3316 |
| Jms Electric 4624 W Avenue M4, Lancaster 93536 | (661) 943-0899 |
| John Maine Electric 43716 San Francisco Ave, Lancaster 93535 | (661) 946-5866 |
| Johnston Construction & Elec 5003 W Avenue F, Lancaster 93536 | (661) 945-4142 |
| K B Electric Lancaster 93534 | (661) 729-5573 |
| M-Tec Electric Inc Lancaster 93534 | (661) 948-4757 |
| Mc Cormick Electric 4083 W Avenue L, Lancaster 93536 | (661) 949-6940 |
| Northway Po Box 1146, Lancaster 93584 | (661) 946-3230 |
| Pouk & Steinle Inc 2423 W Avenue I, Lancaster 93536 | (661) 723-6555 |
| Powers Electric 1618 E Avenue J4, Lancaster 93535 | (661) 951-7233 |
| Precision Electric Lancaster 93535 | (661) 723-5076 |
| Rader Electric Lancaster 93535 | (661) 940-5823 |
| Rcr Electric 645 W Avenue H12, Lancaster 93534 | (661) 949-6899 |
| Sam's Electrical Contractor's 1343 W Avenue J, Lancaster 93534 | (661) 729-5511 |
| Shaye Alpha Electrical Inc 43808 David St, Lancaster 93535 | (661) 942-7475 |
| Tri Com Fire & Electric Co 762 W Kettering St, Lancaster 93534 | (661) 729-3000 |
| Wire Rite Inc 1720 W Avenue L4, Lancaster 93534 | (661) 942-5277 |
| Wygant Electric 1356 Lincoln Ave, Lancaster 93535 | (661) 940-4490 |
| Summerfield Electric 1122 West Ave. L-12 Suite 106, Lancaster 93534 | (661) 948-2536 |