| Business | Phone |
| A Plus Excavating 13050 Box Elder Dr, Rapid City 57702 | (605) 390-6777 |
| A-1 Ditching 1600 Creek Dr, Rapid City 57703 | (605) 343-6754 |
| Zandstra Construction Inc 3840 S Highway 79, Rapid City 57701 | (605) 348-9300 |
| Warax Excavating 295 Country Rd, Rapid City 57701 | (605) 342-2441 |
| Black Hills Excavating Svc S Highway 79, Rapid City 57701 | (605) 718-1723 |
| Chucklin Excavation 13008 Pine Dr, Rapid City 57702 | (605) 399-2020 |
| Site Work Specialists Inc 803 Industrial Ave, Rapid City 57702 | (605) 355-0933 |
| Dan's Ditching Inc 5745 Corbin Dr, Rapid City 57703 | (605) 393-1000 |
| Dj's Concrete & Excavating Co 5271 Weathervane Ln, Rapid City 57703 | (605) 716-5271 |
| Duffield Construction Inc 3060 N Haines Ave, Rapid City 57701 | (605) 348-8884 |
| England Earthmoving 4900 S Highway 79, Rapid City 57703 | (605) 342-0118 |
| Excavating Specialists 4101 Deadwood Ave N, Rapid City 57702 | (605) 342-3149 |
| Quinn Construction Inc 4404 Universal Dr, Rapid City 57702 | (605) 787-6500 |
| Rapid Construction Co 2783 Plant St, Rapid City 57702 | (605) 343-5162 |
| Olson Dirtwork & Construction Rapid City 57703 | (605) 393-1384 |
| Nelson Ditching 23478 Bradsky Rd, Rapid City 57703 | (605) 388-8463 |
| Hills Construction 24020 Hardesty Rd, Rapid City 57702 | (605) 666-4691 |
| Midwestern Ditching Po Box 1501, Rapid City 57709 | (605) 342-9053 |
| Iron Horse Excavating Inc 8520 Kings Ct, Rapid City 57702 | (605) 355-0045 |
| Kingman Construction Inc 1304 Alta Vista Dr, Rapid City 57701 | (605) 348-6000 |
| Lind-Exco Inc 1141 Deadwood Ave # 7, Rapid City 57702 | (605) 348-6115 |
| Lind-Exco Inc 3410 S Highway 79, Rapid City 57701 | (605) 399-9657 |
| M Diamond Inc 10520 Sheridan Lake Rd, Rapid City 57702 | (605) 342-2710 |