A1 Tri-State Concrete Polishing and Resurfacing specializes in the resurfacing, polishing, staining, and retrofitting of decorative concrete for residential and commercial clients in NY, NJ, CT, and PA, as well as the Central Florida/Metro Orlando area. We incorporate the finest technological advancements in all our projects, using state-of-the-art grinding and polishing tools and equipment to insure the best possible result.