| SMC Excavation 3614 Lake St (269)349-8977 | Arrow Excavation & Construction CO 10915 Heatherton Rd (989) 732-0735 | David W Duckwitz Excavating 1980 Haines Rd (810) 664-3805 |
| Little Finger Excavating PO Box 74 (231)271-6666 | Newhouse Excavating Inc 8938 Dolphin St (269)327-5128 | GVL Excavating PO Box E (616)891-7713 |
| Nippa Road Building & Excavating 13599 US-45 (906) 827-3736 | Trombley's Excavating 7551 Maple Valley Rd (810)346-2015 | Excel Excavating LLC 47717 Jefferson Ave (586)598-6300 |
| Howell Excavating Co 223 Triangle Lake Rd (517)546-1595 | D & J Crane Service 1122 W Williamson Ave (810) 238-3369 | Fox Excavating Inc 9153 S Bound Rd (906) 248-5114 |
| MHI 3286 S Dye Rd (810)733-1374 | CTE Sand & Gravel 3515 Staib Rd (517) 423-6941 | Broekhuis Brothers Well Drllng 4715 142nd Ave (269)751-2143 |
| A Purves Excavating Inc 10076 Dixie Hwy (248) 625-3270 | Gregory Slade PO Box 329 (248)673-8668 | Barlen Contracting 33990 Edna St (248)474-6666 |
| Crist William E 9100 Lake Ct (231) 625-2667 | Burkhardt Excavating 1515 Pennsylvania Ave (810) 364-2488 | Laitala Excavating 15180 Us Highway 41 W (906)339-2940 |
| Berlin Excavating 4097 Berlin Dr (810)793-2572 | Ostrander Excavation 11249 Ottawa Lake Rd (517)486-3178 | Arens Excavating 2452 W State Rd (269) 945-2623 |
| Belanger's Excavating 2233 M 37 S (231)943-5845 | Carr Brothers & Sons Inc 13613 E Erie Rd (517)531-3058 | Darrow BROS Excavating Inc 306 E Etherington St (231) 436-5475 |
| Dave Keyser Co 4050 Walker Rd (989)724-6540 | Griz's Sealing & Excavating PO Box 2 (231)885-2341 | Neumann Excavating Inc 337 Water St (231)627-2458 |
| Connan Limited 10185 Perry St (616) 772-5810 | C & G Myers Construction LLC 53162 Pontiac Trl (248)684-0935 | Leo Riegler Corp Water Wells PO Box 5 (231)733-1359 |
| Harkness Excavating 12403 72nd St SE (616)868-6789 | Kanie Excavating Inc 23663 Hollweg St (586)784-6088 | Kurmas Construction 405 Cogshall St (248)634-8603 |
| R M Haney 4926 Maycrest Dr (248)674-2817 | Molon Excavating Inc PO Box 1860 (231)943-3929 | Milbocker & Sons Inc 1256 29th St (269)673-2195 |