Sunder Building & Roofing Supplies
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Contractor loading docks at Sunder Calgary warehouse.
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John Sunder
Estimating CoordinatorHelping custom builders coordinate structural framing, EWP design runs, and site drops for over 15 years.
Dave Roofing
Boom Truck DispatchDedicated jobsite liaison managing on-site logistics, schedule updates, and rush framing fill-in orders.
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Company Profile
Sunder Building and Roofing Supplies opened with a single mission: meet the building-supply needs of a fast-growing Calgary. From our 14,000-square-foot warehouse in northeast Calgary, we keep roofers stocked with the essentials.
We stock Owens Corning and CRC shingles, Weather Pro and Duraflow vents, custom roof flashing, and all the underlayment and accessories that complete a watertight system. We're an independent, single-location supplier, which means direct support from people who know your order.
Our fleet of boom trucks enables exact jobsite placing. We also stock drywall, insulation, Bailey steel studs, ceiling grid, and stucco supplies.
Facility & Operations Gallery
Contractor loading docks at Sunder Calgary warehouse.
Contractor service desk and product display showroom.
Steel studs and drywall supplies warehouse storage.
Key Yard Scale & Metrics
Google Business Contractor Feedback
Verified contractor accounts only. Ratings audited quarterly.
“We shifted our custom residential framing packages to Sunder Building & Roofing Supplies last season. Their takeoff estimators are meticulous—they spotted a load-bearing transfer discrepancy in our drawings that would have cost us thousands in framing corrections. Elite service.”
“Their crane truck operators are the best in the business. Staged three heavy framing drops on a steep, narrow hillside lot with zero damage to the trees or neighbor's fence. Very dependable logistics dispatch.”
“Top-notch independent supplier counter. They don't just scan tags—they actually understand engineered wood and local code requirements. Whenever I call, I get direct answers on dispatch times and pricing buffers.”
Yard Staged Info
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