| Business | Phone |
| Jack Seegert Mechanical 9001 Cadmus Rd, Clayton 49235 | (517) 445-2350 |
| D P Roofing & Sheet Metal 6754 Tomer Rd, Clayton 49235 | (517) 436-9232 |
| Dennis Wood Construction 6681 Tomer Rd, Clayton 49235 | (517) 436-9129 |
| Dorman Richardson Construction 10740 Haley Rd, Clayton 49235 | (517) 445-2364 |
| Enders Construction 5247 Demings Lake Rd, Clayton 49235 | (517) 436-3041 |
| Fairview Construction 1200 Hawkins Hwy, Clayton 49235 | (517) 445-2818 |
| New Dominion Construction Inc 3495 Seneca Hwy, Clayton 49235 | (517) 445-2059 |