| Business | Phone |
| Maurice Deguire Water Trtmnt 20467 Concession Rd 9-County, Alexandria K0C 1A0 | (613) 525-4319 |
| Systemes Oro Systems Inc 305 Main St S, Alexandria K0C 1A0 | (613) 525-5298 |
| Comfort Water Treatment Ltd 33 Main N, Alexandria K0C 1A0 | (613) 525-3877 |