Thunder Bay sits at the head of Lake Superior — Bombardier Transportation rolling-stock plant, Resolute Forest Products mills, and Lakehead University anchor the commercial-door market. Industrial activity concentrates in the Thunder Bay port industrial area and Intercity industrial corridor; smaller volume than southern Ontario but specs are heavier.
Cold-climate engineering for Thunder Bay
Climate-zone 7B with −13.5 °C winter average and 192 cm snowfall (highest in Ontario) — spec floor R-18 sandwich panel, low-temperature springs to −35 °C, snow-load track reinforcement, and 2.1 m frost-depth foundations. Lake-effect storms add wind-load + salt-air corrosion considerations on dock-side facades.
Service & support in Thunder Bay
Our Thunder Bay install crew dispatches from a ON hub for same-week site visits on RFP packages, scheduled service on commercial maintenance contracts, and 24/7 emergency response on broken springs, failed operators, and damaged panels. Free site quote with a stamped scope of work — pricing, lead times, and code references itemized so the procurement file is audit-ready. Every install ships under Ontario Building Code (OBC) and AODA accessibility with NFPA 80 fire-door inspection and CSA B651 accessibility documentation included on the deliverable. Top Thunder Bay verticals: transportation manufacturing, forestry, logistics.
