Astro Masonry & Supply

Astro Masonry & Supply Long Island's #1 Choice for Hardscape Supplies. Serving Deer Park, NY area. Have a masonry question? Contact us today!

Founded in 1980, Astro Masony & Supply has evolved from a simple stone yard to one of Long Island’s finest source of pavers, bricks, manufactured wall stone, natural stone, concrete and a vast selection of masonry supplies. Catering to both the wholesale and retail trades, our three-acre facility warehouses an inventory of more than 4,000 square feet of stone, and custom orders are a specialty. Wi

th a large fleet of heavy equipment vehicles, including a boom truck and piggyback, we deliver to almost anywhere within the New York tri-state area. We feature a large stone display area with more than fifty different stones, where customers are welcome to browse and discover just how the stones will look when installed. Although we are still growing, Astro maintains a warm, welcoming atmosphere, with a friendly, expert staff ready to serve every customer on a one-to-one basis.

Our totally transformed this semi pool and turned it into a staycation backyard using supplied by Astro Masonry! 🧱🔨...
06/16/2026

Our totally transformed this semi pool and turned it into a staycation backyard using supplied by Astro Masonry! 🧱🔨

This is what confident design looks like. 🔥A striking layout built with Industria and Linea pavers from -bloc delivers s...
06/13/2026

This is what confident design looks like. 🔥

A striking layout built with Industria and Linea pavers from -bloc delivers serious visual impact while keeping clean lines and classic proportions that won’t age out.

👉 Stop by our store to learn more about these products.

06/12/2026

🏡 Front Porch Friday Transformation done by replacing the worn-out porch with solid wall stone and a beautiful paver landing, creating a durable, welcoming entrance built to last. Using supplied by Astro Masonry. 🧱🔨

06/11/2026

Loaded up and ready to roll 🚚💨 From start to finish, we've got you covered.

💦 The hottest pool designs for summer-ready spaces.Industria Smooth patio slabs by -bloc bring clean lines and contempor...
06/10/2026

💦 The hottest pool designs for summer-ready spaces.

Industria Smooth patio slabs by -bloc bring clean lines and contemporary style to any outdoor lounge area.

🧊 Cool underfoot, even in full sun
🏡 Perfect around pools, patios & loungers
🧱 Smooth finish = barefoot-friendly luxury

📍 Visit us to explore this product and more!

Strong retaining walls start below the surface. 🧱💪 On Long Island, soil conditions and freeze-thaw cycles can put seriou...
06/08/2026

Strong retaining walls start below the surface. 🧱💪 On Long Island, soil conditions and freeze-thaw cycles can put serious pressure on retaining walls. That's why geogrid reinforcement is key to creating durable, long-lasting structures.

Watch our guide as we break down the building process and show how the right foundation makes all the difference. https://astromasonry.com/how-to-build-a-geogrid-reinforced-retaining-wall-on-long-island/

Skip the stain callbacks—build with Klean-Bloc™ by -bloc. 🔥Every slab comes factory-sealed with an invisible topcoat tha...
06/06/2026

Skip the stain callbacks—build with Klean-Bloc™ by -bloc. 🔥

Every slab comes factory-sealed with an invisible topcoat that blocks grease, wine, pet messes, and efflorescence, so your clients can just hose it off—and you’re off the hook!

👷 Want proof? Visit us and see Klean-Bloc™ in action!

Address

879 Long Island Avenue
Deer Park, NY
11729

Opening Hours

Monday 7am - 4:30pm
Tuesday 7am - 4:30pm
Wednesday 7am - 4:30pm
Thursday 7am - 4:30pm
Friday 7am - 4:30pm
Saturday 7am - 12pm

Telephone

+16312422567

Website

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