GTS Builders Supply is certified with New York State, New York City, Suffolk County, and Nassau County.

Since 1960 we continue to be a local and family owned State certified Womens’ Business Enterprise building supply company. Our staff is highly knowledgeable of all facets of construction and we work with homeowners, contractors, and landscapers. We have all of your hard to find specialty pavers, decking, railing, egress, and construction materials! Whatever your project, GTS Builders Supply has you covered.