New York’s # 1 Source For

Masonry Supplies
Construction Supplies
Bulk Materials

We’re here to consult at any level of municipal development,
commercial construction, hardscaping, and home
development projects.

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Your Hauppauge Masonry Supply

Welcome to 9 Brothers Building Supply - Your Premier Choice for Hauppauge Building Supply

At Hauppauge Building Supply, we pride ourselves on being your go-to source for all your construction material needs. Whether you're embarking on a home renovation or overseeing a large-scale commercial project, our mission is to provide you with top-notch materials and expert guidance to ensure your project's success.

Explore Our Diverse Range of Building Materials

Our extensive selection of Hauppauge Building Supply products is designed to meet every construction requirement. From sturdy concrete mixes to eye-catching decorative elements and versatile outdoor living solutions, our inventory is stocked with high-quality materials to help you achieve your construction goals with precision and excellence.

Commitment to Quality and Affordability

We recognize the importance of both quality and cost in construction. That’s why we partner with reputable manufacturers known for their reliability and durability. Our competitive pricing ensures you receive high-value products without sacrificing quality, giving you the best return on your investment.

Expert Assistance Every Step of the Way

Navigating the world of construction materials can be daunting. Our knowledgeable team is here to assist you at every stage of your project. Whether you need help selecting the right materials, brainstorming design ideas, or seeking technical support, we are dedicated to providing personalized advice to help you make informed decisions.

Dependable and Timely Delivery Services

Timely delivery is crucial for any construction project. Our efficient delivery services ensure that your Hauppauge Building Supply products arrive on schedule and in excellent condition, helping you stay on track and meet your deadlines with ease.

Your Trusted Partner in Building Excellence

More than just a supplier, Hauppauge Building Supply is committed to being your partner in achieving construction excellence. We take pride in delivering exceptional customer service and support, ensuring your project’s success from start to finish. Whether you’re working on a home improvement or a commercial build, trust us to provide the materials and expertise you need for outstanding results.

Visit Us or Shop Online

Ready to get started? Visit our showroom to explore our Hauppauge Building Supply products and consult with our team. For your convenience, you can also browse our extensive catalog, place orders, and schedule deliveries through our online store.

Choose Hauppauge Building Supply for all your construction needs and experience the difference of quality, reliability, and exceptional service.

Make Plans Reality

Realize your visions with 9 Brothers Building Supply’s premium product categories. In the realm of masonry, discover a range that blends timeless craftsmanship with modern design, ensuring lasting beauty. Elevate outdoor spaces with resilient hardscapes, from elegant stone veneers to durable pavers.

For construction projects, find top-quality materials meeting the highest standards. Whether you’re a contractor or DIY enthusiast, our construction materials provide a foundation for success.

Transform landscapes with our bulk materials—mulch, topsoil, rocks, and sand. Tailor your outdoor space with precision, cultivating gardens, crafting pathways, or constructing structures. At 9 Brothers, we go beyond products; we’re your partner in turning plans into reality.

Make Plans Reality with us—your trusted catalyst for bringing visions to life. Explore possibilities, embrace potential, and experience excellence in every step of your project journey.

Masonry Supply

Hardscape

Construction Supply

Bulk Materials

Outdoor Living Products

9 Brothers Building Supply is one of the largest suppliers of Outdoor Living products and Hardscapes on Long Island, NYC, and the 5 Boroughs. Transform your outdoor space with our best collection of quality products and wide variety of options to suit your taste. Let us help deliver your dream project today!

OUTDOOR

Living

Outdoor Living Brands

Our Partners

Construction Product Brands

4 Seasons Ties

Explore 4 Seasons Ties at 9 Brothers Building Supply – Exceptional concrete forming solutions for sturdy structures, ensuring reliability in every build.

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ADA Solutions Inc

Introducing ADA Solutions, Inc. at 9 Brothers Building Supply – Pioneering tactile warning surfaces for enhanced accessibility, safety, and inclusivity in design

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Husqvarna

Welcome to the world of Husqvarna Construction Products at 9 Brothers Building Supply – Precision tools for superior construction performance and efficiency.

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Laticrete

Discover Laticrete Products at 9 Brothers Building Supply – Innovative bagged concrete solutions for robust, lasting structures. Elevate your builds with confidence.

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MAX Tools

Dive into the world of MAX Tools Products at 9 Brothers Building Supply – Redefine your construction experience with cutting-edge rebar tying power tools.

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Monarch

Since 1960, Monarch Materials Group has been providing great products at affordable prices.

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Sika

Sika was founded in Switzerland more than 100 years ago. It has become a global leader when it comes to reinforcing systems, sealing, adhesives, and other products.

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Smart Vent

A top manufacturer of foundation vents, Smartvent offers some of the best products on the market today.

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Stego

Discover Stego Vapor Barriers at 9 Brothers Building Supply – Unparalleled protection for structures, ensuring durability, performance, and peace of mind.

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W.R. Meadows

W. R. MEADOWS, INC. designs, manufactures, and markets high quality products and for today’s construction professionals. All of W.R. Meadows’ products are sold through an authorized distribution network.

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