| Business | Phone |
| Beaver Dam Rescue 205 S Lincoln Ave, Beaver Dam 53916 | (920) 000-1111 |
| Beaver Dam Senior Citizens Ctr 114 E 3rd St, Beaver Dam 53916 | (920) 887-4639 |
| Beaver Dam Town Ofc W8540 County Rd W, Beaver Dam 53916 | (920) 887-0791 |
| Beaver Dam Wastewater Trtmnt 108 Myrtle Rd, Beaver Dam 53916 | (920) 887-4625 |
| Beaver Dam Water Plant 1213 N Center St, Beaver Dam 53916 | (920) 887-4624 |
| Calamus Township Ofc W9820 County Road D, Beaver Dam 53916 | (920) 885-5718 |