| Business | Phone |
| Home Hardware Building Ctr 124 Keil Dr S, Chatham N7M 3H1 | (519) 354-0700 |
| Oldershaw Builders Supl Co Ltd 20 Mcgregor Pl, Chatham N7M 5J4 | (519) 352-0720 |
| Patene Building Supplies Ltd 602 Grand Ave E, Chatham N7L 3Z3 | (519) 352-0450 |
| Preferred Building Products 11 Mcgregor Pl, Chatham N7M 5J4 | (519) 354-4845 |
| Rona Cashway Building Ctr 65 Colborne St, Chatham N7M 3L7 | (519) 352-0130 |
| Wellington Polymer Technology 650 Riverview Dr, Chatham N7M 5J5 | (519) 380-9265 |