| Business | Phone |
| Arctic Masonry Ltd 1189 Carrick St, Thunder Bay P7B 6M3 | (807) 623-8238 |
| Panontin Construction Ltd 1439 Rosslyn Rd, Thunder Bay P7E 6W1 | (807) 473-4411 |
| Royal Masonry 2089 Otway St, Thunder Bay P7K 1H5 | (807) 577-3720 |
| Superior Masonry 3296 Fairview Ave, Thunder Bay P7K 1E5 | (807) 577-4814 |
| Tropea Masonry 33 Enniskillen Ave, Thunder Bay P7B 4L8 | (807) 344-1841 |
| G Pretto Masonry Contractors 2184 Rosslyn Rd, Thunder Bay P7K 1H2 | (807) 474-0902 |