| Business | Phone |
| National Stone Facing 251 Scott Ave, Newmarket L3Y 4R4 | (905) 953-2839 |
| Quail Masonry Contracting Ltd 50 Lewis Dr, Newmarket L3Y 1R7 | (905) 895-5962 |
| Sterling Masonry Ltd 1215 Twinney Dr, Newmarket L3Y 7V1 | (905) 853-6972 |
| De Winter Masonry 283 Perrin Ave, Newmarket L3Y 8B2 | (905) 773-7974 |