| Business | Phone |
| A J's Custom Electric 5211 Boyd Blvd, Rowlett 75088 | (214) 607-0390 |
| Access Concept Inc 3205 Main St, Rowlett 75088 | (972) 463-9133 |
| All American Electrical Svc 4926 Boyd Blvd F, Rowlett 75088 | (972) 463-4000 |
| Allied Electric Co 5051 Gordon Smith Dr, Rowlett 75088 | (972) 475-0600 |
| Boyd Electric 2430 Chandler Dr, Rowlett 75088 | (972) 463-6986 |
| Caldwell Electric 3401 Oxford Dr, Rowlett 75088 | (972) 475-4738 |
| Davis Electrical Svc 3301 Ardis Dr, Rowlett 75088 | (214) 564-8645 |
| Don Johnson Electric Svc 3506 Westwood Cir, Rowlett 75088 | (972) 412-6314 |
| Excel Electric Co 2800 Rice Dr, Rowlett 75088 | (972) 475-3291 |
| Arsi Inc 3510 Lilac Ln, Rowlett 75089 | (972) 463-9598 |
| Burch Electric Svc 4614 Shady Ln, Rowlett 75089 | (972) 475-1123 |
| Houston Stafford Electric Inc 2500 Chandler Dr, Rowlett 75088 | (972) 463-1455 |
| Howe's Refrigeration & Air Inc 3205 Main St, Rowlett 75088 | (972) 475-4882 |
| Hemco 6606 Lakeshore Ct, Rowlett 75089 | (972) 475-2996 |
| Spencer Electric Co 6209 Homewood Ave, Rowlett 75089 | (972) 475-0515 |
| Mc Ada Electric 3206 Main St, Rowlett 75088 | (972) 463-7311 |
| Mc Culloch Electric Co 5210 Natchez Dr, Rowlett 75088 | (972) 412-4534 |
| R B Electric 3106 Main St 102, Rowlett 75088 | (972) 475-2339 |
| Res Electric Co 7101 Colgate Ln, Rowlett 75088 | (972) 475-7842 |
| Richeson Electric Co Inc 5211 Boyd Blvd, Rowlett 75088 | (214) 349-6311 |
| Tee Pee Electric 4950 Gordon Smith Dr, Rowlett 75088 | (972) 475-3961 |