| Business | Phone |
| Electrical Equipment Svc Inc N318 36th Rd, Berlin 54923 | (920) 361-2071 |
| Hi-Tech Electric N470 County Road Xx, Berlin 54923 | (920) 361-4909 |
| Hoehne Electric W599 State Road 21, Berlin 54923 | (920) 685-0199 |
| Page Electric Co 191 Broadway St, Berlin 54923 | (920) 361-2777 |
| Schmude Electric Corp 240 Spring St, Berlin 54923 | (920) 361-2757 |