| Business | Phone |
| Home Trades Network 610 Alden Rd, Markham L3R 9Z1 | (905) 475-3507 |
| Raf-Tar Construction Co Ltd 7768 Mccowan Rd, Markham L3P 3J3 | (905) 513-1912 |
| Roger Heath Carpentry 7550 Ninth Line, Markham L6B 1A8 | (416) 817-2314 |
| East End Construction 80 Travail Rd, Markham L3S 3H9 | (905) 472-8222 |