Built on a legacy of craftsmanship and innovation, Big Rock Supply has been equipping roofing professionals with the tools they trust since 1922. What began as a mission to serve local roofing contractors better quickly grew into a respected manufacturing and distribution powerhouse, delivering reliable, high-performance tools designed to get the job done right.

Today, that same commitment lives on—providing top-quality roofing and construction supplies, tools, and equipment that empower contractors to work smarter, faster, and with confidence. From routine repairs to major projects, these trusted solutions help protect homes, strengthen buildings, and withstand the toughest elements.