| Business | Phone |
| Mc Kirdy Homes 4044 County Road 45, Cobourg | (905) 373-9336 |
| Uniqee Construction 3987 Timlin Rd, Cobourg K9A 4J9 | (905) 342-3666 |
| Benz Brothers 651 Cottesmore Ave N, Cobourg K9A 4K8 | (905) 372-9308 |
| Wayne Marsh Construction Ltd 2583 Castle Hill Dr, Cobourg K9A 4J9 | (905) 372-7882 |
| Crossland Homes 85 E House Cres, Cobourg K9A 5K3 | (905) 377-0642 |