| Fleis & VandenBrink |
Midland |
989837-3280 |
| Fleis & VandenBrink |
Grand Blanc |
810-743-9120 |
| Fleis & VandenBrink |
Traverse City |
231-932-8600 |
| Fleis & VandenBrink |
Muskegon |
231-726-1000 |
| Fleis & VandenBrink |
Grand Rapids |
616-977-1000 |
| Fleis & VandenBrink |
Kalamazoo |
269-385-0011 |
| Fleis & VandenBrink |
Farmington Hills |
248-536-0080 |
| Fishbeck, Thompson, Carr & Huber, Inc. |
Grand Rapids |
616-464-3963 |
| Fishbeck, Thompson, Carr & Huber, Inc. |
Lansing |
517-887-4031 |
| Fishbeck, Thompson, Carr & Huber, Inc. |
Novi |
248-324-2090 |
| Driesenga & Associates, Inc. |
Holland |
616-396-0255 |
| Driesenga & Associates, Inc. |
Ypsilanti |
248-895-2311 |
| Driesenga & Associates, Inc. |
Grand Rapids |
616-249-3800 |
| Driesenga & Associates, Inc. |
Kalamazoo |
269-544-1455 |
| CTI and Associates, Inc. |
Novi |
248-486-5100 |
| Construction testing Services |
Burton |
810-603-0766 |
| Construction Consulting & Testing, Inc. |
Waterville, OH |
419-878-7304 |
| Construction Consulting & Testing, Inc. |
Sterling Heights |
586-795-2877 |
| Coleman Engineering Company |
Iron Mountain |
906-774-3440 |
| Cardno ATC |
Novi |
248-669-5140 |
