| Business | Phone |
| Doug's Sanitation Svc 2435 County Road O, Sturgeon Bay 54235 | (920) 743-8801 |
| Gigot Septic Svc 4432 Bay Shore Dr, Sturgeon Bay 54235 | (920) 743-5099 |
| Graf's Environmental Svc 4150 Cherry Rd, Sturgeon Bay 54235 | (920) 743-4757 |
| Royal Flush 1605 Shiloh Rd, Sturgeon Bay 54235 | (920) 743-2393 |
| Seidl Septic Holding Tank Svc 3650 N Lake Michigan Dr, Sturgeon Bay 54235 | (920) 743-1924 |