| Business | Phone |
| Inno-Tec Itu Inc Oliver Creek Rd, Thunder Bay P7C 5N5 | (807) 473-9695 |
| Kbm Forestry Consultants Inc 349 Mooney Ave, Thunder Bay P7B 5L5 | (807) 344-0811 |
| Kestrel Forestry Ltd 1820 Victoria Ave E, Thunder Bay P7C 1E2 | (807) 622-8686 |
| Monsanto Canada Inc 868 Onion Lake Rd, Thunder Bay P7B 5N1 | (807) 768-0949 |
| Sumac Forest Information 197 Secord St, Thunder Bay P7B 3E6 | (807) 344-6641 |
| W F Forestry Inc 4159 Coppin Rd, Thunder Bay P7J 1A6 | (807) 577-3708 |
| Wainwright, R E 360 Ryerson Cres, Thunder Bay P7C 5R6 | (807) 577-7911 |
| Branching Out Forest Contrs 1208 Lakeshore Dr, Thunder Bay P7B 5E4 | (807) 983-2217 |
| Wiltshire & Assoc Forestry Mckenzie Hts, Thunder Bay P7B 5E4 | (807) 983-2751 |
| Forest Ecosystem Science Co-Op 777 Red River Rd, Thunder Bay P7B 1J9 | (807) 346-2860 |
| Geo Spatial Intl Inc 106 Cumberland St N, Thunder Bay P7A 4M2 | (807) 344-5533 |