| Business | Phone |
| Apo Construction & Rnvtns 174 Stuart St, Sarnia N7T 3B3 | (519) 383-8782 |
| B P Siding 1024 Kensington Blvd, Sarnia N7S 1N2 | (519) 490-3077 |
| Marnik Verstaen Construction 1133 Vanier Rd, Sarnia N7S 3Y6 | (519) 336-1096 |
| Walencor Inc 2440 London Line, Sarnia N7T 7H2 | (519) 542-0124 |