| Business | Phone |
| Aka Group Of Co 299 9th St E, Owen Sound N4K 1N8 | (519) 376-2800 |
| Projex 2394 4th Ave W, Owen Sound N4K 4Y8 | (519) 372-1420 |
| V J Nash & Assoc Ltd 647 2nd Ave E, Owen Sound N4K 2G7 | (519) 376-6941 |
| Elcon Architect & Engineers 1131 2nd Ave E #112, Owen Sound N4K 2J1 | (519) 371-6178 |