| Business | Phone |
| Bedrock Excavating & Gravel 19497 Homer Rd, Marshall 49068 | (269) 781-9604 |
| Clayborn & Sons Excavating 15975 A Dr N, Marshall 49068 | (269) 781-7385 |
| Vanwormer Excavating Marshall 49068 | (269) 789-7200 |
| John Laforge & Sons 12350 15 1/2 Mile Rd, Marshall 49068 | (269) 781-8236 |
| Reagle & Son Excavating 20601 D Dr S, Marshall 49068 | (269) 781-2723 |