Building Supply for Long Island and NYC

When you need dependable Building Supply for projects across Long Island and NYC, 9 Brothers Building Supply gives dealers, designers, contractors, and homeowners access to the materials they need in one place. We carry masonry, hardscape, construction, and bulk materials for residential, commercial, landscape, and site work.

Dealers come to us for dependable access to recognized brands and core product categories. Designers use our yards to compare materials, colors, textures, and systems. Contractors need products ready when crews are scheduled, and homeowners often need help figuring out what belongs together. Our team can help organize the order, plan pickup, and coordinate delivery across Long Island and NYC.

Types of Building Supply We Carry

Our building material supply includes products for a wide range of jobs, including:

• Masonry Supplies
• Hardscape Materials
• Construction Supplies
• Bulk Supplies

We carry materials for patios, walkways, retaining walls, masonry work, drainage, foundations, site preparation, outdoor living projects, commercial construction, and general jobsite needs.

One tip we give customers at the counter is to think beyond the main material. Make sure you have the base, setting materials, adhesives, joint products, drainage components, fasteners, and other accessories the installation calls for before the crew starts. It can save an extra trip and help keep the job moving.

Brands We Work With

Cambridge, Nicolock, MSI, Techo-Bloc, Eldorado Stone, StoneCraft, Dutch Quality Stone, Delgado Stone, Watsontown Brick, 4 Seasons Ties, ADA Solutions Inc., Husqvarna, Laticrete, MAX Tools, Monarch, Sika, Smart Vent, Stego, and W.R. Meadows

We work with brands covering hardscapes, masonry, architectural finishes, tools, waterproofing, concrete and construction products, drainage, foundation systems, and jobsite materials.

For dealers and designers, having multiple brands in one supply yard makes it easier to compare product lines and put together complete specifications. Contractors can source the main materials and many of the supporting products from the same place. Our customers ask about product compatibility all the time, and we can help point you toward the right category for the application.

Where Building Supply Gets Used

Our building supplies are used on residential homes, commercial properties, municipal work, landscape projects, masonry installations, new construction, renovations, patios, walkways, walls, foundations, drainage systems, and outdoor living spaces.

Material planning matters. For pavers, stone, brick, and other materials that involve cuts or breakage, plan quantities before ordering and allow for the layout of the project. For larger jobs, it also helps to stage deliveries in the order materials will actually be used.

Pickup and Delivery Across Long Island and NYC

Pick up materials from our Brentwood, East Setauket, or Riverhead yards. Call ahead and we can stage your order so we can load you fast when you arrive.

We also provide delivery throughout Long Island and NYC. For larger deliveries, plan the drop area in advance and make sure there is enough access for the delivery vehicle and material placement.

Ready When You Are

Need Building Supply for your next Long Island or NYC project? Stop by Brentwood, East Setauket, or Riverhead, call ahead and we will stage your order, or ask us about delivery.