Diamond Surface Inc. (DSI) is a premier heavy highway and concrete pavement restoration contractor based in Rogers, MN. Since 1989, our crews have resurfaced roadways across 45 states, offering sustainable solutions that enhance ride quality and driver safety. We specialize in advanced diamond grinding, bridge deck grinding, close-proximity grinding, and Next Generation Concrete Surface (NGCS) techniques. Our full-service pavement rehabilitation offerings also include joint sealing, dowel bar retrofits, full-depth patching, and partial-depth concrete repairs. Backed by cutting-edge equipment and strict safety standards, DSI delivers unmatched quality to keep roadways smooth and safe year after year.
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