| Business | Phone |
| Timberline Roofing & Siding 4770 Groveland Rd, Ortonville 48462 | (248) 625-0899 |
| Timberline Roofing & Siding 4770 Groveland Rd, Ortonville 48462 | (248) 627-6470 |
| Daniel L Bernal Construction 327 Grange Hall Rd, Ortonville 48462 | (248) 627-8482 |
| Alpine Roofing Svc Inc Ortonville 48462 | (248) 627-1301 |