| Business | Phone |
| Grant Stewart Constrn Ltd 10445 Fourth Line, Campbellville L0P 1B0 | (905) 854-2467 |
| Jay Robinson Custom Home Inc 10090 Pineview Trail, Campbellville L0P 1B0 | (905) 854-2020 |
| Leland Group 35 Crawford, Campbellville L0P 1B0 | (905) 854-7474 |
| Penn-Co Construction Ltd 8460 Guelph Line, Campbellville L0P 1B0 | (905) 854-2208 |
| C R Construction 220 Jessie Ave, Campbellville L0P 1B0 | (905) 854-1844 |
| Churchill Estates 3000 Purdy Dr, Campbellville L0P 1B0 | (905) 854-4269 |
| Country Lane Homes Ltd Po Box 453, Campbellville L0P 1B0 | (905) 854-4659 |