| Business | Phone |
| Basement De Watering Systems 425 N Grange Ave, Sioux Falls 57104 | (605) 334-6685 |
| Desert Dri Waterproofing 2212 E 39th St N, Sioux Falls 57104 | (605) 332-8558 |
| Perfect Seal Waterproofing 1504 N Tahoe Trl, Sioux Falls 57110 | (605) 336-6620 |
| Perfect Seal Waterproofing 46684 Benton St, Sioux Falls 57107 | (605) 366-1843 |