About GTS Builders Supply

Holbrook, NY

About Us

Since 1968, GTS Builders Supply Inc.has assisted do-it-yourselfers, building contractors, and other businesses with high-quality lumber and masonry products. As your reliable building supply company in Holbrook, New York, we take pride in the customer service that we provide. By offering durable and dependable building products and expert advice on how to use them, we hope to help you find optimal solutions for all of your projects.


GTS Builders Supply is certified with New York State, New York City, Suffolk County, and Nassau County.

Since 1960 we continue to be a local and family owned State certified Womens’ Business Enterprise building supply company. Our staff is highly knowledgeable of all facets of construction and we work with homeowners, contractors, and landscapers. We have all of your hard to find specialty pavers, decking, railing, egress, and construction materials! Whatever your project, GTS Builders Supply has you covered.

What Makes GTS Stand Out...

Service Center

Come in today, and experience our level of service for yourself. Our store features displays for you to view and free samples for you to take. While you're here, be sure to ask about our same- or next-day delivery services.

Next Day Delivery

Our delivery service includes boom, dump, and forklift deliveries.Take advantage of our modern truck fleet, and get your supplies, including masonry materials, where you need them promptly.

Business Accounts

Whether your company is in the remodeling trade, deck building industry, or anything in between, our business is ready to earn yours.

Personal Service

Ours is not a big-box store; we offer more personal service with immediate attention and no waiting. That's why,for more than 50 years, customers have chosen us for competitively priced, high-quality lumber. Our customers love the personalized service we provide and the relationships we build with them. With us, you are not just a number.

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GTS Builders Supply

4701 Veterans Memorial Hwy
Holbrook, NY 11741

Mon - Fri: 6:00am - 4:30pm
Saturday: 6:00am - 1:00pm
Sunday: Closed


Contact Us About Your Next Project

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