About Us

100% Employee Owned. 100% Committed to Excellence.

At AA Marble & Granite Custom Countertops, we don’t just build beautiful spaces — we build lasting trust. As of 2025, GCW is proud to be 100% employee-owned through an Employee Stock Ownership Plan (ESOP). That means every installer, designer, and service professional you meet isn’t just working here — they’re an owner. And that makes a difference.

Founded over 23 years ago in Acworth, Georgia, GCW started with a simple goal: deliver high-quality countertops with craftsmanship and care. From a two-person operation installing one kitchen a week, we’ve grown into a regional industry leader with over 100 employees, five affiliated companies, and locations across four cities, including showrooms and slab yards in Chattanooga and Nashville, Tennessee.

Why It Matters

Our transition to employee ownership is more than a financial change — it’s a cultural commitment. Every GCW team member now has a personal stake in our reputation and your satisfaction. That means when someone from GCW comes into your home, you’re working with someone who takes pride in every detail because it’s their business too.

What We Do

Granite Countertop Warehouse is a premier fabricator and installer of natural and engineered stone surfaces, offering:
A curated selection of 5,000+ slabs in 250+ colors
Direct-import pricing on granite, quartz, and other natural stones
Innovative, industry-leading processes for faster, higher-quality installations
In-house expertise for residential and commercial projects of any size
By sourcing materials directly from quarries around the world, we cut out the middleman — passing the savings directly to our customers.

A Legacy of Leadership

Throughout our history, we’ve brought new technologies, streamlined processes, and unmatched value to the market. Our growth has always been driven by one thing: people. From early employees like Jairo Martinez—who rose from part-time polisher to co-owner—to the skilled professionals who now drive every job forward, GCW’s story is one of hard work, integrity, and shared success.

Looking Ahead

As we continue to grow, we’re committed to expanding opportunities for our employee-owners and delivering even more value to our customers. Whether you’re renovating a kitchen, outfitting a commercial space, or designing your dream home, GCW brings decades of experience and a shared passion for quality to every project.

We’re not just building countertops — we’re building ownership, one project at a time.

GEORGIA'S BEST COUNTERTOP SUPPLIER

AA Marble & Granite Atlanta's Premier Custom Countertop Fabricator for Granite, Marble, Quartz, and Quartzite.

AA Marble & Granite is an accredited member of the Marble Institute of America and the Better Business Bureau with an A+ RATING. Schedule an appointment with one of the countertop design consultants at AA Marble & Granite; we are also more than happy to answer any questions that you may have over the phone.

We invite you to visit our exquisite showroom where you can view over 1,800 full size granite & marble quartz and quartzite slabs on display. We have over 15 cabinet vignettes to help you envision your granite, marble or stone color choice with your current or desired cabinet colors; we even have lighting variations to allow you to better envision your options. Our showroom is open to the public Monday through Saturday 8:00AM – 5:00PM.

100% Employee Owned

Fully owned by our employees, we’re driven by passion, collaboration, and a shared commitment to success.

THE LARGEST SELECTION OF IN STOCK INVENTORY

Our Elegant Showroom

We are located at 4235 Steve Reynolds Boulevard, Norcross, GA 30093, less than a mile east of the Beaver Ruin Rd Exit off of Interstate 85 (exit number 102). This is also known as Route 378. Go East on Route 378 towards Lilburn, GA, then turn right onto Steve Reynolds Boulevard. We are the third entrance on the right just past the QuickTrip; we are on the same side as the Fire Station and Meadow Creek High School.

We invite you to use our showroom as one of your most valuable resources for inspiration during the design phase of your granite or marble countertop project.

While here, you may view our inventory of over 1,800 full granite and marble slabs; these include a wide variety of popular and exotic colors. In the rare case where none of our on-site slabs are a perfect fit, we can show you thousands more slabs from more than a dozen natural stone slab distributors; additionally, we have direct access to natural stone quarries all over the world. AA Marble & Granite strives to bring expertise, business acumen, and experience from markets the world over.

Why Work With AA Marble & Granite?

At AA Marble & Granite, we pride ourselves on offering an outstanding experience to every customer that walks through our doors; as a client of AA Marble & Granite, you will be the direct beneficiary of all of these meaningful advantages:

Complete Turnkey Operation

We import the slabs, template, fabricate, and install them ourselves; that means no messing with contractors or third parties.

Stability

We have been doing business in the same location since 1990.

Experience

Our employees boast a combined 105+ years’ experience in the granite & marble business.

Variety

We stock over 1,800 slabs ranging from the most commonly known granite & marble slabs to a large selection of exotics stones. Come handpick yours today!

Quality

We only use first choice, premium quality slabs; most are infused with a protective resin coating at the quarry.

Value

We go the extra mile to provide the highest quality experience possible. We round open corners and reinforce sink cut-outs by embedding steel rods, we ease bottom edges to prevent clothes snagging from rough edges, and we invite customer input when laying out the template on the slab; when using exotic slabs, customer input is mandatory. Additionally, we pass our wholesale savings for sinks, faucets, and other fixtures along to you. Nearly all cutting fabrication and boring is done in our shop (with rare exceptions), precluding the dust and mess of on-site cutting.

Integrity

AA Marble and Granite is a member of the Better Business Bureau, with an A+ rating, and the Marble Institute of America. We do what we say, no surprises. We explain the entire process, in detail, up front, and all proposals and contracts are itemized and reviewed with the customer.

Customer Service

We provide prompt and courteous service before and after the sale; our stability ensures that we will always be available when you need us.

We always strive to over-deliver on all projects to ensure that our clients are 100% happy. Everyone at AA Marble and Granite understands the importance of this commitment; over 65% of our projects are referrals from satisfied customers. Visit our Review Page to read testimonials from some of our happy clients.

We offer only the highest grade of marble or granite stone slabs. We pride ourselves on our employee experience and provide them with the latest technology for fabrication and installation; however, our greatest asset are our happy customers who have blessed us with hundreds of great reviews.

GEORGIA'S BEST COUNTERTOP SUPPLIERS

Commercial Countertops from AA Marble & Granite

We invite you to view a full gallery of our commercial projects on our Commercial Project Showcase.

Choose AA Marble & Granite?