| A to Z Underwood Excavating (906) 396-7444 | River City Construction Inc 5075 Cascade Rd SE (616)949-2057 | Beavers Construction 6075 Keller Rd (616) 623-6853 |
| Gary's Bulldozing & Construct 10246 Irish Rd (810)694-6568 | D A G Excavating 15410 Burt Rd (810) 395-8788 | D & D Excavating 6765 Oak Grove Rd (269) 979-4426 |
| Cougar Contracting Inc 29305 Wall St (248) 348-8860 | Dave Brooks Excavating 565 Driftwood Ave (248)628-9758 | Les Nichols Truck & Excavating 1400 Grosbeck Rd (810)664-1914 |
| Crooked Lake Excavating Inc 6983 Delton Rd (269)623-6822 | Fahrner Excavating PO Box 189 (906)932-2027 | Tom Drake Excavating 4772 S Sheridan Dr (231)865-3800 |
| H & M Demolition Co 4277 1/2 Blue Star Hwy (616)394-4201 | State Construction Co 21400 Coolidge Hwy (248)542-3572 | County Line Products 12500 Collins Rd (810) 387-9300 |
| Full Bore Directional Boring 8389 Dwyer Rd (810)632-2184 | Up North Earth Works Inc 1441 Lexamar Dr (231)582-6783 | Brayton & Sons Excavating 8440 N Long Lake Rd (231)946-3556 |
| Geiger Excavating 5755 Jordan Rd (269)367-4220 | Oberstar Inc 1900 Industrial Pkwy (906)226-6799 | Tony's Excavating 8409 Duffield Rd (810)638-3008 |
| Kentwood Excavating Inc 3401 Broadmoor Ave SE (616)949-5250 | Pat Mc Guirk Excavating 502 W Pickard St (989)772-4627 | Throop Inc 10704 Center Rd (810)694-1159 |
| Darrow BROS Shop 8642 Trailsend (231) 436-5953 | A G & Sons Cement CO Inc 259 San Angelo Dr (248) 685-2097 | Inland Pines Excavating 18540 Bronson Lake Rd (231)275-3291 |
| Harold's Excavating 3507 W Howe Rd (517)669-8446 | Heystek Contracting Inc PO Box 56 (810)639-6533 | Chorba Construction & Excavating 60060 M-51 S (269) 683-7774 |
| A & R Earthmovers Inc 8195 Hartland Rd (810) 750-0874 | Alan Gohl Excavating Inc 6889 N Us Highway 23 (989)471-2905 | 4D an Oldcastle Company 426 River St (989) 631-0400 |
| Kennedy Excavating Inc 4345 N State Rd (810)653-5406 | Delta Excavating & Instltn 3990 Rose City Rd (989)473-2392 | Kuiper Excavating Inc 8462 36th Ave (616)669-2280 |
| Robert Gallatin & Son Inc 7976 Inman Rd SW (231)369-2851 | Chadwicks Iron 1125 E Wilson St (269) 639-7805 | IBA Excavating Inc PO Box 685 (231)322-2036 |