| Business | Phone |
| Acme Sales & Svc 7154 Russett Rd, Sun Prairie 53590 | (608) 837-8455 |
| Alpha Electric 7671 County Rd N, Sun Prairie 53590 | (608) 834-9682 |
| Weisensel Electric Inc 7154 Russett Rd, Sun Prairie 53590 | (608) 825-8455 |
| Dan's Electric 332 Shane Ct, Sun Prairie 53590 | (608) 837-7655 |
| Dan's Electric 6887 Norway Rd, Sun Prairie 53590 | (608) 837-7655 |
| Delta Electric Of Madison 4801 Bailey Settlement Rd, Sun Prairie 53590 | (608) 825-7942 |
| Town & Country Electric 800 Wilburn Rd # O, Sun Prairie 53590 | (608) 834-6222 |
| Schultz's Service Electric 7060 Elder Ln, Sun Prairie 53590 | (608) 837-6804 |
| Sound Electric Inc 686 Progress Way 13, Sun Prairie 53590 | (608) 837-9131 |
| Ross Electric 1725 Linnerud Dr, Sun Prairie 53590 | (608) 837-6771 |
| Ross Electric 391 Columbus Ct, Sun Prairie 53590 | (608) 837-6771 |
| James Electric 2840 Northwynde Psge, Sun Prairie 53590 | (608) 837-4054 |