| Business | Phone |
| American Enterprises Inc 5119 Bong Rd, Waunakee 53597 | (608) 849-8454 |
| American Enterprises Inc 900 Stanford Dr, Waunakee 53597 | (608) 849-8454 |
| Avt Electric 5051 Vienna Dr, Waunakee 53597 | (608) 846-1908 |
| Cody's Electric 115 W Main St, Waunakee 53597 | (608) 849-5573 |
| Staff Electric 700 E Main St, Waunakee 53597 | (608) 849-4031 |
| Reis Electric Inc 1001 Arboretum Dr 102, Waunakee 53597 | (608) 850-4020 |
| Powerhouse Electric 308 Kay Dr, Waunakee 53597 | (608) 849-3953 |
| Quality Control Inc 800 S Division St F, Waunakee 53597 | (608) 850-5657 |
| Kjm Electric 802 Raymond Rd, Waunakee 53597 | (608) 850-5175 |
| Kuehn Electric Inc 109 South St, Waunakee 53597 | (608) 849-4412 |
| Kuehn Electric Inc 510 South St, Waunakee 53597 | (608) 849-4412 |
| Nick Electric Waunakee 53597 | (608) 574-8769 |