Service Area

Northport
Rebar Products

Welcome to 9 Brothers Building Supply - Your Premier Building Materials Supplier

At 9 Brothers Building Supply, we take immense pride in being your go-to source for a wide range of high-quality building materials, pavers, outdoor living products, and much more. While our physical store locations are in Brentwood and Riverhead, our services extend beyond Long Island, NYC, and the 5 Boroughs. We're committed to serving your construction needs with excellence and convenience. 

Comprehensive Building Material Selection

Our extensive inventory includes an array of essential construction materials, such as concrete mixes, pavers, and outdoor living products, designed to meet the diverse requirements of your projects. Whether working on a residential or commercial endeavor, you'll find the materials you need right here at 9 Brothers Building Supply.

Your Trusted Partner in Delivery

We understand that timely delivery of building materials is crucial to keeping your projects on track. We provide dependable and effective delivery services for all building supplies. Whether it's a large-scale construction project or a DIY home improvement task, 9 Brothers Building Supply has you covered.

Long Island and Northport Rebar's Leading Supplier

The leading provider of masonry, hardscapes, building supplies, and bulk materials on Long Island and in Northport Rebar is 9 Brothers Building Supply. Our commitment to quality, reliability, and exceptional customer service has made us the preferred choice for contractors, builders, and homeowners.

Unparalleled Customer Service at Time

Your time is valuable to us at 9 Brothers Building Supply. Our services have been carefully planned to be as effective and practical as possible. Our dedicated team is ready to assist you in selecting the suitable materials, scheduling deliveries, and ensuring a seamless experience from start to finish.

Serving Your Geographic Needs

While our physical store locations are in Brentwood and Riverhead, we extend our services to cater to the demands of Long Island, NYC, and the 5 Boroughs. No matter where your project is located within these areas, 9 Brothers Building Supply is here to provide you with the highest quality building materials and exceptional service at Northport.

9 Brothers Building Supply - Your Partner in Building Success

9 Brothers Building Supply is your trusted partner for construction and building material needs. We are committed to supplying top-notch products, convenient services, and unmatched expertise at Northport Rebar to ensure your projects succeed. Explore our extensive inventory and experience the Northport Rebar difference today!

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All Authentic
Rebar Products

Grade 60 steel Available bar sizes: #3 - #11 Available epoxy coated bar sizes: #4 - #8
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Grade 60 steel Available bar sizes: #3 - #6
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P2- 3 1/2″ (5FT PER PIECE)
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Plastic Tips Available Sizes: 1″ 1.5″ 2″
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1/4" x 20' All accessories in stock
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Plastic tipped Available heights: 3/4" - 3" Stocked in 5' lengths
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1/4″, 3/8″, 1/2″, 5/8″, and 3/4″ Washers & nuts available
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Rebar chair with runners Available heights: 1" - 6" Available epoxy coated heights: 2" - 4" Stocked...
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Services

We’ll help you through the process

Forklift Service

a mini crane service for tight or hard to reach delivery spots!

Delivery Service

with our fleet of ready to haul trucks anywhere on Long Island, NYC & 5 Boroughs

Consult Us

to build your dream backyard, driveway, landscape, pool, or patio!

Delivery across Long Island, NYC, and the 5 boroughs

Construction Site Delivery

Local Pickup

Home Delivery

Contractor & Local Business Deliveries

Send us a Message

Stop in or get in touch!

Plainview Building Supply

1670 Islip Ave. Brentwood, NY
11717 Phone: (631) 273-3323

Rockville Centre Building Supply

28 Mill Road Riverhead, NY
11901 Phone: (631) 208-1630

East-Setauket-Location-Image

70 Comsewogue Rd SUITE 9 Setauket-East Setauket, NY 11733 Phone: (631) 928-4665