Suppliers / Protech Steel
Protech Steel
regionalMontana steel roofing and siding manufacturer that produces Montana-made steel roofing, siding, trim and accessories for residential, commercial and agricultural projects, operating from three Montana branches in Great Falls, Billings and Helena and stating twelve years serving the region. It supplies steel panels, roofing, siding and trim along with accessories, delivery, run-on-site capability and project planning support, and says its fast lead times are aimed at keeping contractors' jobs moving. Its published roofing panel profiles include Tuff Rib, Rugged Rib, PBR, 1 inch nail strip, 1.75 inch snap lock, 1.5 and 2 inch mechanical lock, 7/8 inch corrugated, 7.2 inch panel and Trap T panel.
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Branch locations
Protech Steel - Billings
Protech Steel - Great Falls
Protech Steel - Helena
Sources
- protechsteel.com verified 2026-09-25
- protechsteel.com verified 2026-09-25
- protechsteel.com verified 2026-09-25
- protechsteel.com verified 2026-09-25