About Us

The Power to Supply...Empowering Those Who Power the North

TW Power Supply Ltd. is the trusted utility equipment supplier for power line contractors and utilities in Thunder Bay and across Northwestern Ontario. With our combination of quality equipment, value pricing, and expert advice, we can help ensure your hydro, utility, and power line projects go smoothly. Construction, maintenance, repair, and upgrades – no matter what the job, choose TW Power Supply as your preferred utility equipment supplier.

We are hardware experts for all your high-voltage & equipment questions & needs. High-Voltage and Utility Hardware Supply