| Business | Phone |
| Boss Enterprises Inc W8667 R And D Town Line Rd, Delavan 53115 | (262) 728-2888 |
| Burdick Trucking & Excavating 369 Sunshine Ave, Delavan 53115 | (262) 728-9593 |
| Williams Enterprises Inc 5703 Bailey Rd, Delavan 53115 | (262) 728-2425 |
| Filtcroft Septic Systems Inc Delavan 53115 | (262) 728-8819 |
| Haban Septic & Excavating N5302 County Road P, Delavan 53115 | (262) 728-5054 |
| Len Kruizenga Excavating N4657 County Road O N, Delavan 53115 | (262) 728-2700 |