| Business | Phone |
| B Constructive 173 Main St, Cambridge N1R 1W5 | (519) 632-9333 |
| Masters Home Improvements 28 Ridgewood Pl, Cambridge N1S 4B4 | (519) 740-2747 |
| Star Construction Of Galt Ltd 7 Dianne Ave, Cambridge N1S 3J4 | (519) 621-2868 |
| Dettweiler Construction Framin Rr 31 Stn Preston, Cambridge N3H 4R6 | (519) 658-9743 |