| Business | Phone |
| B & M Electric Co 5227 Mitchell St, Alexandria 22312 | (703) 941-9003 |
| Basic Electric 101 S Whiting St 510, Alexandria 22304 | (703) 751-7751 |
| Becker Electric Co Inc 820 Gibbon St 3, Alexandria 22314 | (703) 683-5888 |
| Bky Electric 4548 Eisenhower Ave, Alexandria 22304 | (703) 461-8556 |
| Eugene W Zimmerman Corp 105 Moncure Dr, Alexandria 22314 | (703) 548-1100 |
| First Call 218 N Lee St, Alexandria 22314 | (703) 812-8900 |
| Truland Service Corp 5520 Cherokee Ave 204, Alexandria 22312 | (703) 642-5222 |
| Singleton Electric 3410 Eisenhower Ave, Alexandria 22314 | (703) 329-8441 |
| Potomac Design Build Inc 5605g General Washington Dr, Alexandria 22312 | (703) 660-9355 |
| Power Systems Electric 4709 Eisenhower Ave A, Alexandria 22304 | (703) 778-2626 |
| Professional Electric Inc 1412 Duke St, Alexandria 22314 | (703) 549-8810 |
| Phu Chung General Contractor 6434 Overlook Dr, Alexandria 22312 | (703) 642-1542 |
| Moore Service Co 6319 Landess St, Alexandria 22312 | (703) 914-0011 |
| Mazz Electric 5649k General Washington Dr, Alexandria 22312 | (703) 941-7233 |
| Mcdermott Electrical Contracto 5227 Leeward Ln, Alexandria 22315 | (703) 719-6246 |
| Michael & Son Electric Svc 5605 General Washington Dr # G, Alexandria 22312 | (703) 765-2832 |
| Lindsay Electric Inc Alexandria 22314 | (703) 549-0042 |
| Kolb Electric 5706 General Washington Drk, Alexandria 22312 | (703) 941-4600 |
| Graham Group Inc Alexandria 22314 | (703) 299-3030 |
| B T Electrical Inc 5914 Williamsburg Rd, Alexandria 22303 | (703) 960-4488 |
| Bas Electrical Inc Alexandria 22306 | (703) 768-7814 |
| Cook Electric 2709 Ireland St, Alexandria 22306 | (703) 768-4668 |
| Cullen Electric Inc 5925 Westridge Ct, Alexandria 22310 | (703) 822-0101 |
| E W Shifflett Electric 3400 Elmwood Dr, Alexandria 22303 | (703) 960-1256 |
| Faltz Electrical Construction 2220 Emmitt Dr, Alexandria 22307 | (703) 765-3760 |
| Galaxy Electric Ltd 6004 Telegraph Rd, Alexandria 22310 | (703) 780-6001 |
| Galaxy Electric Ltd Alexandria 22310 | (703) 922-1900 |
| Hoover Electric 6314 Saddle Tree Dr, Alexandria 22310 | (703) 971-2077 |
| Techna Electric 5910 Chevell Ct, Alexandria 22310 | (703) 960-8343 |
| Light House Electric 7011 Quander Rd, Alexandria 22307 | (703) 765-6000 |
| Mac Ogay Electrical Inc 7424 Beechwood Rd, Alexandria 22307 | (703) 768-9374 |
| Mastec Corp 5863 Richmond Hwy, Alexandria 22303 | (703) 317-0011 |
| R & M Electric Co 4417 Upland Dr, Alexandria 22310 | (703) 313-4500 |