| Business | Phone |
| Abundant Light Electric 1717 Angel Pkwy 119, Allen 75002 | (972) 562-3390 |
| Ari-Tex Inc Electrical Contr 606 Central Expy N, Allen 75013 | (972) 727-9902 |
| Blackland Electric 2180 Snider Ln, Allen 75002 | (972) 727-4321 |
| Boone Electric Co Inc 312 N Ash Dr, Allen 75002 | (972) 727-1461 |
| Cornerstone Electric 1306 Ballantrae Dr, Allen 75013 | (972) 880-4507 |
| Electrical Wireworks Inc Allen 75002 | (972) 965-3117 |
| Hamilton Electric Co 1015 E Main St, Allen 75002 | (972) 727-6512 |
| K & R Electric 13303 Shalliburton, Allen 75002 | (972) 727-2122 |
| Mega Electric Co 801 S Greenville Ave B, Allen 75002 | (972) 727-8263 |
| S & S Electric Inc 705 N Greenville Ave 709, Allen 75002 | (972) 359-6664 |
| ABR Electric 1701 Balboa Lane, Allen 75002 | (214) 690-1941 |