GnL stone grainer LLC

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Washington D.C., DC
GnL stone grainer LLC

GNL STONE GRAINER
CONCRETE FLOORS & COUNTERTOPS -POLISHING CONCRETE-EPOXY SYSTEM
-COATING AND MORE

01/24/2026

Duraflex Urethane Cement installed for a kitchen 🏫🍽️
Designed for high-demand environments, this system delivers durability, thermal shock resistance, and easy maintenance. Perfect for food service spaces.

Built to perform where it matters most.

01/20/2026

Why choose mechanically polished concrete for your restaurant or coffee shop? ☕️✨

✔️ Durable for high foot traffic
✔️ Easy to clean and maintain
✔️ Slip-resistant finish
✔️ Modern, seamless look
✔️ No coatings to peel or wear off

Perfect for busy spaces that need style and performance.

DurableFloors LowMaintenance ModernInteriors HospitalityDesign FlooringSolutions ConcreteLife CafeAesthetic

01/13/2026

Garage glow-up ✨
Epoxy flake system for a clean, durable, and long-lasting finish 💪

#2026

08/15/2025

Terrazzo mockup complete ✅
Sample prepared for a 200k sqft project 👀✨
Excited to bring this design to life.

08/11/2025

From “what happened here?!” to “wow, that’s nice” 😎✨
Gave this self-storage lobby & office a fresh polished concrete finish. No more paint, glue, or slip hazards.

08/06/2025

Happy client, happy us 🙌
Full patio renovation. From demo of the old overlay to fresh grind. Finished with a clean, durable quartz finish 💎✨

08/04/2025

Cream polish complete ✅
Partnered with on this one. After a full 45-day cure, we came in with a cream polish, non-penetrating sealer, and a clear anti-slip coat for the car wash area.

Now the floor looks great and resists oil stains 💪

Teamwork = flawless finish. 💪

07/08/2025

Bringing old terrazzo floors back to life ✨
From dull and worn to glossy and flawless — we restore the beauty that’s already there. 💪

Let your floors shine again.
📍Washington DC | 📞 DM for estimates

05/01/2025

Upgrade your workspace with style and strength. Our durable mechanically polished concrete floors are built to last—and impress. Let’s create your next office floor the right way!

04/27/2025

This dusty old patio’s about to get a serious glow-up. Epoxy quartz systems coming soon — book now and snag a sweet deal!

04/26/2025

Don’t wait for your brand new garage floor to get stained or damaged! Protect it now with our premium epoxy flake system—durable, chemical-resistant, and built to last. Book your installation today and keep your floor looking brand new!

04/24/2025

Project highlight!
We partnered up with the owner of spot to create a custom concrete countertop—from scratch!

Added a deep black dye and gave it a super smooth finish. Now it’s the perfect mix of modern + cozy for their space.

Built to handle those daily coffee vibes and look good doing it.

Concrete and Frame by:
Collab with: Mr. Coogan

Address

811 Quincy Street NW
Washington D.C., DC
20111

Website

http://www.GnlStoneGrainer.com/

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