| Business | Phone |
| Andrew Bousfield Architect 572 Weber St N, Waterloo N2L 5C6 | (519) 884-2711 |
| J L Cortes Architect Corp 222 King St S, Waterloo N2J 1R3 | (519) 743-4330 |
| Snider Reichard & March 145 Columbia St W, Waterloo N2L 3L2 | (519) 885-5600 |
| Ward, Gregory M 264 Toll Gate Blvd, Waterloo N2L 4M2 | (519) 884-3880 |