| Business | Phone |
| Lakeshore Marine & Pile Rr 3, Port Dover N0A 1N3 | (519) 583-3521 |
| Nadro Marine Svc Ltd 57 River Dr, Port Dover N0A 1N7 | (519) 583-1080 |
| Black Creek Marine Contracting 22 St. Anne St, Port Dover N0A 1N6 | (519) 583-1251 |
| Southern Offshore Svc Ltd 6 Donjon Blvd, Port Dover N0A 1N7 | (519) 583-2494 |