About Us

We  have been proudly serving the local Canarsie, Brooklyn NY area for 30  years with the finest building materials available. Specialize in  masonry supplies with a focus on Granite Steps and Ornament, we also  stock a full line of Belden bricks, Cambridge, Nicolock and Techo Bloc pavers. We  carry structural steel, GAF shingles and roof supplies, gutters and leaders,  Come visit us at our newest location 1460 Ralph Avenue, 1 block west of  Foster Avenue. We cater to all professional contractors, weekend  warriors and homeowners alike. Let G&M  supply your next job.