| Business | Phone |
| Mc Dermott & Sons Construction 21 Maple St, Port Carling P0B 1J0 | (705) 765-3212 |
| Norm Clark Contracting 24 Bailey W, Port Carling P0B 1J0 | (705) 764-0957 |
| Rieger Contracting 1069 Foreman Rd, Port Carling P0B 1J0 | (705) 765-3444 |
| Duncan Brown Contracting Ltd 132 Madora, Port Carling P0B 1J0 | (705) 765-3323 |