| Business | Phone |
| Webasto Roofing 1757 Northfield Dr, Rochester Hills 48309 | (248) 853-3975 |
| Senko Dalrympl & Sabat Inc 1824 Star Batt Dr, Rochester Hills 48309 | (248) 299-6960 |
| Allen Brothers Roofing, Inc. 2691 Leach Road, Rochester Hills 48309 | (248) 852-9535 |
| Allen Brothers Roofing, Inc. 2691 Leach Road, Rochester Hills 48309 | (248) 852-9535 |