Astro Masonry & Supply

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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. With 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.

10/26/2026

using materials from the Everest collection, combining three formats in Greyed Nickel to create rhythm, natural variation and a layout that never feels repetitive. 🧱🔨

Some walls take decades to develop character. Röcka from -bloc has it from day one. Its fossil-stone texture brings the ...
10/24/2026

Some walls take decades to develop character. Röcka from -bloc has it from day one. Its fossil-stone texture brings the look of naturally aged stone to a double-sided block, giving freestanding garden walls a finished face from every angle.

Would you use this look in your own backyard? Tell us in the comments 👇

finished up this backyard in Ridge, NY using -bloc 🧱🔨
10/22/2026

finished up this backyard in Ridge, NY using -bloc 🧱🔨

Why do hexagons make such a strong design statement?The geometry creates movement and visual interest before you add any...
10/21/2026

Why do hexagons make such a strong design statement?

The geometry creates movement and visual interest before you add anything else to the space. Hexa 60 from -bloc pairs that distinctive shape with a dense HD² finish for a patio that feels intentional from every angle.

Would you use hexagons for the full patio or as an accent?

Clean lines read taller. 👀Skyscraper from -bloc is a smooth-faced wall block for the jobs that want a crisp modern verti...
10/17/2026

Clean lines read taller. 👀

Skyscraper from -bloc is a smooth-faced wall block for the jobs that want a crisp modern vertical rather than a rustic stack. What it gives a crew: a simple face, a straight line, and a look that suits contemporary architecture.

Ask us whether Skyscraper fits the architecture you are working with.

10/16/2026

✨ Backyard transformation goals! This Babylon backyard got a major upgrade, and one of our favorite features is the wallstone surrounding the above-ground pool. It’s the perfect way to elevate a traditional pool into a polished, luxurious backyard retreat.

Custom stadium-style steps complete the look, adding convenient access while tying the entire space together. It’s all in the details! 🏡

When a slab has to pass as commercial, the spec sheet matters more than the mood board. Industria from -bloc is HD², ADA...
10/14/2026

When a slab has to pass as commercial, the spec sheet matters more than the mood board. Industria from -bloc is HD², ADA-rated, salt-resistant, and capable of rooftop and pedestal sets, so one product covers a residential patio and a light-commercial plaza.

Ask us where Industria's ratings fit your scope.

On a retaining job the schedule lives or dies on the wall going up straight and fast. G-Force from -bloc is built for st...
10/10/2026

On a retaining job the schedule lives or dies on the wall going up straight and fast. G-Force from -bloc is built for structural retaining runs, so the crew can course a load-bearing wall without turning every lift into a decision.

The time you save is not in the laying, it is in not re-checking your line every third course.

Sending a retaining wall out to bid soon? Send us the site plan and we will spec it with you.

10/09/2026

Over time, dirt and weather can take away from the look of your patio, walkway, pool surround, or driveway. A thorough cleaning, fresh joint sand, and sealer can bring back its appearance and help keep your outdoor space looking its best.

There’s still time to get on our paver washing, sanding, and sealing schedule. 🧱🔨

A path does not have to be a solid ribbon of concrete. Borealis Stepping Stones from -bloc come in six shapes with a woo...
10/07/2026

A path does not have to be a solid ribbon of concrete. Borealis Stepping Stones from -bloc come in six shapes with a wood-plank look, so a route through a garden can wander, widen and settle into the planting instead of cutting straight through it. Spacing tip: set them a comfortable stride apart and let the greenery close the gaps.

Tag the friend whose garden needs this.

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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