| Business | Phone |
| Abb Automation Inc 648 Squier St #19, Thunder Bay P7B 4A8 | (807) 345-4447 |
| Hydroflo Controls Ltd 886 Alloy Pl, Thunder Bay P7B 6E6 | (807) 344-4224 |
| Rosemount 1165 Russell St, Thunder Bay P7B 5M6 | (807) 623-9592 |
| Trans-West Supply Co Ltd 1182 Russell St, Thunder Bay P7B 5N2 | (807) 623-0909 |
| Controltech 1165 Russell St, Thunder Bay P7B 5M6 | (807) 623-6894 |