Building Supply Near Port Jefferson Station

When contractors need dependable building supply near Port Jefferson Station, 9 Brothers Building Supply is ready with the materials, yard support, and delivery options to keep the job moving. We work with masons, landscapers, builders, hardscape crews, municipalities, and homeowners across Long Island and NYC, with a strong mix of masonry, hardscapes, construction materials, and bulk materials.

Our East Setauket yard is a convenient stop for many Port Jefferson Station area jobs, and we also have yards in Brentwood and Riverhead. Whether you are picking up pavers, brick, mortar, rebar, drainage products, stone veneer, cement, sand, gravel, or outdoor living materials, we can help you match the right product to the work in front of you.

What We Carry

We stock materials for everyday construction work, large site packages, backyard upgrades, masonry repairs, and full outdoor living builds. Our customers ask for building supply near Port Jefferson Station when they need a yard that understands both contractor schedules and homeowner planning.

Common product types include:

Masonry materials for brickwork, blockwork, stonework, veneers, repair jobs, and new builds.

Hardscape materials for patios, walkways, pool surrounds, retaining walls, steps, edging, and outdoor kitchens.

Construction materials for waterproofing, concrete work, drainage, sealants, barriers, vents, tools, and jobsite supplies.

Bulk materials including sand, gravel, stone, topsoil, RCA, mulch, and other landscape and construction aggregates.

We carry and source trusted brands, including 4 Seasons, Laticrete, Sika, ADA Solutions, Inc., Smart Vent, MAX, Monarch, Stego, Husqvarna, W.R. Meadows, Alliance, Dutch Quality Stone, Eldorado Stone, StoneCraft, Kindred Outdoors & Surrounds, Espoma, Reed & Perrine, Delgado Stone, Cambridge, Glen-Gery, MSI, Nicolock, Techo-Bloc, Unilock, and Watsontown Brick.

How Contractors Use Our Building Supply Near Port Jefferson Station

Contractors come to us for materials that need to be ready, loaded, and organized. Masons may need brick, mortar, wall ties, stone veneer, or flashing products. Hardscape crews may need pavers, wall block, polymeric sand, base material, and edge restraint. Builders and site crews may need concrete supplies, drainage, waterproofing, rebar, vapor barriers, sealants, and bulk stone.

Here’s a real tip from the yard: call ahead with your material list, especially for multi-part hardscape or masonry orders. We can help you check matching colors, pallet quantities, accessories, base material, and delivery staging before the truck leaves. That small step can save a return trip when the crew is already on site.

Homeowners also visit us when they are planning patios, walkways, garden walls, fire features, veneer updates, and landscape projects. We can walk you through product options without making it complicated.

Pickup And Delivery Across Long Island And NYC

Our East Setauket yard is close to Port Jefferson Station, and our Brentwood and Riverhead yards help us support jobs across Long Island. We can load you fast for pickup, whether you are taking a few bags, a pallet, or bulk material.

For larger orders, ask us about delivery across Long Island and NYC. We see this a lot with tight jobsite access, staged deliveries, and projects that need materials dropped in the right order. Tell us what the site looks like, what equipment is there, and when your crew needs the material. We will help you plan it the right way.

Get Started

For building supply near Port Jefferson Station, stop by our East Setauket yard, call ahead with your list, or ask us about delivery to your Long Island or NYC jobsite.