| Business | Phone |
| Ron Hunsche Excavating Inc 12442 Sportsman Rd, Highland 62249 | (618) 654-4014 |
| Potthast Excavating 12485 Koepfli Ln, Highland 62249 | (618) 654-4924 |
| Jamsco Enterprises 185 Baneberry Dr, Highland 62249 | (618) 345-6653 |
| Kuhl's Excavating 12053 Highland Rd, Highland 62249 | (618) 654-8130 |