| Business | Phone |
| Johnston Beaudette 55 Water St W #200, Cornwall K6J 1A1 | (613) 932-5421 |
| Bdo Dunwoody Ltd 113 2nd St E, Cornwall K6H 1Y5 | (613) 932-8691 |
| Bissonnette, Roland E 138 2nd St E, Cornwall K6H 1Y4 | (613) 932-6612 |
| Theriault, Denis A Ca 4 Montreal Rd, Cornwall K6H 1B1 | (613) 936-8690 |
| Welch & Co 123 Pitt St, Cornwall K6J 3P5 | (613) 932-4953 |
| Cardinal, Jean-Luc Ca 717 2nd St E, Cornwall K6H 2A3 | (613) 938-6750 |
| Craig Keen Despatie Markell 310 2nd St W, Cornwall K6J 1G9 | (613) 932-3610 |
| Doyle, Michael G Ca 232 Mcconnell Ave, Cornwall K6H 4L3 | (613) 938-2655 |
| Fawthrop & Warden 103 Sydney St, Cornwall K6H 3H1 | (613) 938-1975 |