| Business | Phone |
| A Nishi Nabe Home Improvements Caledonia 53108 | (262) 989-1102 |
| Apracs Inc 12810 6 1/2 Mile Rd, Caledonia 53108 | (262) 835-2500 |
| Stark Roofing & Sheet Metal 6408 County Road V, Caledonia 53108 | (262) 835-9111 |
| Lifetime Roofing Inc 3109 W 7 Mile Rd, Caledonia 53108 | (262) 835-4431 |
| Cat Contracting Caledonia 53108 | (262) 488-5173 |