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Monday 9am - 5pm Tuesday 7am - 8pm Wednesday 7am - 8pm Thursday 7am - 8pm Friday 8am - 8pm Sunday 9am - 5pm

Gramaco Stone Source

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United States
Laurel, MD
Gramaco Stone Source

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Your source for the largest and highest quality natural stone, porcelain and quartz slabs, serving D

With more than 30 years of experience in the Brazilian marble and granite industry, in 2005 GRAMACO was established as a premier stone business in the United States. As a distributor of stone, GRAMACO is committed to offering you the best options available in nature. We work with top quality products bought to you at the lowest prices possible. GRAMACO is Mid-Atlantic's leading importer of granite, marble, travertine and soapstone from Brazil, India, Italy, Spain and other nations with access to the finest stone quarries. Given our long-standing connections with the industry's best suppliers, GRAMACO can always assure a magnificent selection of classic colors - especially exquisite exotic granites - with the highest quality standards.

10/31/2026

Can you guess which stone Gramaco will choose? 👀 Drop your predictions below! 👇
A behind-the-scenes look at what’s coming to our showroom. ✨

Here’s a sneak peek of one of the bathroom vignettes in our new showroom. The tile is in, now which slab will go on the vanity?

10/29/2026

If the ocean were a stone, would you bring it into your home?

Every slab has a story. Macaubas Sodalite’s is written in BLUE 💙

Discover deep blue ocean like movements in this beautiful natural quartzite here at Gramaco!

10/27/2026

Meet the Stone: Macaubas Sodalite. 🌊

Deep indigo, softened by veins of slate and silver.

A polished quartzite from Brazil, it belongs among the most striking exotic stones we carry. It suits a statement island, a powder room, or a wall meant to be remembered.

Slabs are on view at our Laurel, MD showroom, where we’d love to walk you through them in person.

10/25/2026

✨ A statement in every detail.

Rich textures. Distinctive finishes. Timeless natural beauty. 🤍

Discover how textured stone elevates ordinary surfaces into extraordinary design features.

10/23/2026

10/21/2026

A new space, a new chapter. ✨

Closer to Washington, D.C., but still accessible to our northern and eastern shown neighbors, this new location was designed with more room to grow… from our expanding inventory and team to an elevated customer experience.

The best part? We get to share it with you. Come visit our new location and experience Gramaco for yourself. 🤍

10/19/2026

London Grey, in motion. 🐆

Look past the polish and the slab starts to move: long, layered strokes in charcoal and grey, with a depth that feels almost alive. The finish stays smooth and cool to the touch.

Come see it in person at our showroom!

✨

10/16/2026

London Grey has long, layered strokes that look like fur, and a finish as smooth as glass. 🐾

Charcoal and grey move across the slab in soft, directional strokes. Up close, the surface reads like fur, but it feels polished and cool under your hand.

Swipe through to see up close.

✨

10/15/2026

London Gray is a natural stone that is pure art! 🖤

Looking at the brushstroke-like pattern, it’s hard to imagine that this slab came naturally this way. It’s hard to imagine that it was once a very large rock, buried under a mountain.

Credit where credit is due: humans extracted these blocks, cut them into slabs, and polished the surface. Humans shipped them across an ocean and store it for display. And humans will cut these slabs and install in your home.

But way before humans were involved, these beautiful black brushstrokes were being formed overtime into pattern we see today.

Let’s just take the time to admire God’s work!

Comment below if you are in awe of natural stone!

Address

13261 Mid Atlantic Boulevard
Laurel, MD
20708

Opening Hours

Monday	9am - 5pm
Tuesday	7am - 8pm
Wednesday	7am - 8pm
Thursday	7am - 8pm
Friday	8am - 8pm
Sunday	9am - 5pm

Telephone

+12404560030

Website

http://www.gramaco.com/

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