Welcome to family-owned 9 Brothers Building Supply - Brentwood, one of our three convenient locations. Serving municipal developers, contractors, masons, landscapers, and homeowners, we offer top-quality building supplies, masonry supplies, bulk landscape materials, hardscaping, and more. We are authorized dealers for Cambridge, Nicolock, Techo-Bloc, Natural Stone, Dutch Quality Stone, Eldorado Stone, StoneCraft, and more. We also carry construction products from Husqvarna, Stego, W.R. Meadows, and others. With delivery and pickup options for all of Long Island and NYC, we ensure you get the materials you need. Visit us today for exceptional service and satisfaction.
Great company also tries to give the best prices for customers and contractors. Highly recommend to check their yard in Central Islip area for ideas on pavers or walls they’ve got a variety of samples lined up.
June 2025
Fantastic guys, great materials always on time with their deliveries
April 2025
Been using them for a long time they always got everything you need when it comes to pavers you’re in and out quick great service
