| Business | Phone |
| Lafarge Canada Inc 771 Fort William Rd, Thunder Bay P7B 3A2 | (807) 345-1264 |
| Nor-Shore Ready Mix Concrete 610 Hewitson St, Thunder Bay P7B 6E4 | (807) 623-2266 |
| Pyhtila Viljo Sand & Gravel 1199 Russell St, Thunder Bay P7B 5M6 | (807) 623-2431 |
| Dial-A-Mix Metered Concrete 1655 Rosslyn Villge, Thunder Bay P7C 5M9 | (807) 622-2662 |