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Monday 7am - 7pm Tuesday 7am - 7pm Wednesday 7am - 7pm Thursday 7am - 7pm Friday 7am - 7pm

GNG Underground LLC

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Bella Vista, AR
GNG Underground LLC

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GNG is a veteran-owned excavation and landscaping company serving Northwest Arkansas.

10/31/2026

🚧 A Retaining Wall Is Only as Strong as What’s Behind It! 🚧

This retaining wall failed because of improper drainage, and now GNG is rebuilding it the right way! 💪

Water pressure behind a retaining wall can cause it to shift, lean, and eventually collapse.

That’s why every retaining wall we build includes proper gravel backfill and a drainage system behind it to help move water away and protect the wall for years to come.

✅ Proper drainage installation
✅ Clean gravel backfill
✅ Built for long-term strength and stability

At GNG, we don’t just build walls that look good — we build them to last!

📍 Serving Northwest Arkansas
📞 479-305-3908

Building Relationships First, Projects Second.

10/30/2026

🚨 WHEN PROPER DRAINAGE IS OVERLOOKED, RETAINING WALLS FAIL!

This homeowner was dealing with a failing retaining wall caused by improper drainage behind the original wall.

At GNG, we don't just replace what's broken — we address what caused the problem in the first place! 💪

Our crew went to work:

✅ Removed the failing retaining wall
✅ Installed a new retaining wall system
✅ Addressed drainage behind the wall
✅ Regraded the surrounding yard
✅ Installed fresh sod for a clean finish

💧 Water is one of the biggest enemies of a retaining wall. Without proper drainage, pressure builds up behind the wall, eventually causing movement, cracking, or complete failure.

Our goal is simple: Fix the problem, not just the appearance.

Building Relationships First, Projects Second.

📞 479-305-3908

📍 Proudly Serving Northwest Arkansas

10/30/2026

🏡 Another Project Completed by GNG! 💪

Turning a steep, unusable hillside into functional outdoor space!

Our crew installed a beautiful retaining wall system, complete with a concrete patio and walkway, creating a level, usable area while working with the property's natural terrain.

✅ Retaining Wall Installation
✅ Concrete Patio & Walkway
✅ Grading & Site Preparation
✅ Proper Drainage & Structural Support

At GNG, we're not just building walls and pouring concrete — we're creating outdoor spaces homeowners can enjoy for years to come!

Building Relationships First, Projects Second.

📞 479-305-3908

📍 Proudly Serving Northwest Arkansas

10/27/2026

🚧 DAY 1 | Retaining Wall Replacement

Why did this retaining wall fail? A major issue was the lack of a proper drainage system behind the wall.

Without proper drainage, water builds up pressure behind the wall, eventually causing it to shift, crack, or fail.

We’re tearing out the failed wall and replacing it with a new retaining wall built with a proper drainage system to help prevent the same problem from happening again.

💪 At GNG, we believe in doing it right the first time!

Stay tuned for more progress as we bring this project back to life!

📞 479-305-3908

10/21/2026

At GNG, it’s more than just moving dirt and building projects. It’s about hard work, family, and building something we’re proud of. 💪

Built on hard work. Driven by family. 🇺🇸

10/15/2026

It’s Not Just About the Work. It’s About What the Work Does for You. 🚜

At GNG, we offer retaining walls, drainage solutions, concrete, grading, and site preparation. But at the end of the day, the service itself isn’t what matters most. It’s the problem we’re solving.

🏡 Drainage: So you don’t have to stress every time rain is in the forecast, wondering where the water is going to go or what it’s going to damage next.

🌳 Retaining Walls & Grading: So you can turn an unusable hillside into a level, functional space where your family can spend time together.

🚗 Concrete: So you have a solid driveway, a place to park, or a patio where memories can be made.

Our end goal is simple: Solve the problem, improve your property, and give you one less thing to worry about.

We want every customer to look at their finished project and know they made the right decision.

That’s what drives us at GNG. It’s not just about what we build. It’s about what we make possible.

📍 Serving Northwest Arkansas and surrounding communities.

10/14/2026

Who We Are. Why We Do What We Do.

GNG is more than just equipment, dirt, and concrete. It’s a company built on hard work, determination, and taking pride in what we leave behind.

We didn’t build this company just to complete jobs. We built it to do things the right way, stand behind our work, and create something that our customers, our employees, and our families can be proud of.

Every project represents someone putting their trust in us, and that’s something we don’t take lightly.

We’re not the biggest company out there, and we’re not trying to be. We’re focused on building a reputation that speaks for itself, one project and one customer at a time.

This is who we are. This is why we do what we do.

Thank you to everyone who has supported GNG and helped us get to where we are today. We’re just getting started.

10/09/2026

FROM WASTED SPACE TO USABLE SPACE! 🏡

Not every backyard comes with level ground, but that doesn't mean you can't make the most of it!

This homeowner had a steep slope beneath their elevated deck that made the area difficult to use.

That's where GNG came in. 💪

We installed a block retaining wall, leveled the area behind it, and finished everything with matching caps to create a clean, functional space beneath the deck.

The difference speaks for itself! 📸

Whether you're dealing with steep slopes, erosion, drainage problems, or simply want more usable yard space, GNG has you covered.

📍 Northwest Arkansas
📞 479-305-3908

Your property has potential. Let's put it to work.

Address

1259 Forest Hills Boulevard
Bella Vista, AR
72715

Opening Hours

Monday	7am - 7pm
Tuesday	7am - 7pm
Wednesday	7am - 7pm
Thursday	7am - 7pm
Friday	7am - 7pm

Telephone

+14793053908

Website

http://gngunderground.com/

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