| Erv Westrick Excavating PO Box 476 (810)329-4973 | Campbell & Son Excavating Inc 1574 W Alward Rd (517) 669-5254 | Michigan Excavating 9539 Vergennes St SE (616)682-4908 |
| Blue Star Inc 23894 Amber Ave (586)427-9933 | De Grand Construction 4708 US-2, #41 (906) 786-8038 | Miller Backhoe PO Box 1 (231)865-3014 |
| Macomb Trenching Inc 14120 23 Mile Rd (586)247-6000 | Team Excavators 717 N Marble Rd (616)897-9636 | Al's Excavating Inc 4515 134th Ave (269)751-5158 |
| Billy's Contracting 3161 Carrollton Rd (989)753-7719 | Great Lakes Excavating 10153 W M-48 Bus Spur (906)478-3310 | Hower Excavating 1200 Tyrrell Rd (517)625-6637 |
| Camp Excavating 2325 N Ely Hwy (989)463-2975 | Sherwood Building & Excavating 9401 Chapel Rd (269)683-8416 | Tri-Country Excavating 704 W Conway Rd (231)347-5182 |
| Earl Balas Excavating 71950 Russ Rd (586)727-1087 | Dykema Excavators Inc 1730 3 Mile Rd NE (616)363-6895 | Brady Jack Construction 35449 Jeffers Ct (586) 792-7000 |
| Pitcher & Sons PO Box 247 (517)629-5972 | Trio Contracting Inc 1416 W Oakley Park Rd (248)669-0950 | E F Wilkinson & Sons Inc 6993 S Extension Rd (231)627-5732 |
| Bushel Stop 1512 S Newburgh Rd (734) 721-1733 | Zimmerman Excavating 920 W Ripley St (989)345-1444 | Neville's Excavating Co 8438 Jordan Rd (810)636-2977 |
| Filpansick Contracting Inc 5214 W Dodge Rd (810)686-1769 | Yates Construction Inc 1630 Tu Van Trl (248)628-2181 | Titan Poured Walls 11864 Diamond Dr (586)677-1570 |
| Fifelski Excavating 1750 140th Ave (616)291-0178 | Robiadek & Sons Excavating Inc 12370 Riggsville Rd (231)627-4210 | Balas Earl Excavating 71950 Russ Rd (586) 727-1087 |
| T J Olivastri & Son Excavating 3341 Olivers Pt (248)681-0725 | Bruin Jack L 25026 County Road 388 (269) 628-2300 | Richard Valiquette Excavating 7389 County 426 M.5 Rd (906)786-2425 |
| Daniel W Williams & Sons Inc 30620 Gratiot Ave (586) 294-3359 | Clayborn & Sons Excavating 15975 A Dr N (269)781-7385 | Bowen Excavating & Co 8530 Pacton Dr (586)726-5510 |
| John F Carter Contractor 12711 Basell Dr (989)642-8706 | Sherrell Excavating 4335 Byrum Rd (517)589-8041 | Johnson Excavating Inc 2781 Willsey Rd (231)947-2136 |