| Business | Phone |
| Alexander Electric Inc 640 Presbyterian Rd, Mooresville 28115 | (704) 892-1524 |
| Glencor Electrical Contractors 102 Ridgebrook Dr, Mooresville 28117 | (704) 662-3813 |
| Progress Electric Co 369 Timber Rd, Mooresville 28115 | (704) 663-5829 |
| Race City Electric 183 Elysian Dr, Mooresville 28117 | (704) 663-6330 |
| Houston & Assoc 116 Harborcrest Ln, Mooresville 28117 | (704) 663-0038 |
| Port City Electric Co 2550 Charlotte Hwy, Mooresville 28117 | (704) 663-4215 |
| Intracoastal Electric Co 1108 Briarhill Rd, Mooresville 28115 | (704) 663-2212 |
| J B Keller Electric 1095 Briarcliff Rd, Mooresville 28115 | (704) 663-1524 |
| J E Walker Electric 150 Midfield St, Mooresville 28115 | (704) 934-2430 |
| Jack Murdock Electric 1317 Bellingham Dr, Mooresville 28115 | (704) 663-4105 |
| Chuck Douthit Electrical 191 Johnson Dairy Rd, Mooresville 28115 | (704) 663-1209 |
| Overcash Electric Inc 2106 Charlotte Hwy, Mooresville 28117 | (704) 664-3113 |
| Dem Electric 205 Sunstede Dr, Mooresville 28117 | (704) 664-2430 |
| Tarheel Electric Co 1415 N Main St, Mooresville 28115 | (704) 663-0425 |
| Team Services Inc 117 Craftsman Loop, Mooresville 28115 | (704) 892-0807 |
| Electrical Distributors Inc 192 Talbert Rd, Mooresville 28117 | (704) 799-6831 |
| Electrical Energy Instltn Co 10111 Highway 115, Mooresville 28115 | (704) 663-2900 |
| South Iredell Electric 121 Crescent Place Ln, Mooresville 28117 | (704) 663-7171 |