Founded in 1946 as a small roofing and siding distributor, Florence & Amagansett Building Materials have evolved into a full-line building material supplier with five warehouse locations and showrooms. Our goal is to satisfy the needs of professional home improvement contractors, builders and architects by offering personal service and dependability backed by an efficient distribution system. Our trading area stretches from Manhattan Isle to the twin forks of Eastern Long Island. Florence & Amagansett Building Materials maintain a fleet of vehicles with the capability of shipping any product to your desired job location—including roof top delivery.

Only high quality materials from national manufacturers are featured in our showrooms where contractors and their customers can learn and choose the correct material for their project. Products include roofing, siding, many window systems, decks and interior products such as doors, moldings, kitchens, etc.

With an emphasis on maintenance free and energy efficient materials, our experienced and knowledgeable staff stands ready to assist you in making the correct choice for your home.