| Business | Phone |
| Atlas Block Ltd 3007 Country Manor, Brockville K6V 5T1 | (613) 342-9815 |
| La Farge Canada Inc Prescott Rd Hwy 2 E, Brockville K6V 5V2 | (613) 342-8601 |
| La Farge Canada Inc Rr 1, Brockville K6V 5T1 | (613) 342-0262 |
| Rona Cashway Building Ctr 550 Stewart Blvd, Brockville K6V 7H2 | (613) 342-8714 |