Monday - Friday 8am-5pm
Saturday - 10am-3pm

Kitchen • Bath • Office • Outdoor • Entertainment

Denver's Best Quartz & Granite Showroom

  • Quick installation
  • We do it all – measure, fabricate, and install
  • In-stock colors by the square foot
  • Even more stone colors by the slab

Visit our Showroom

Free Estimate

In-Stock Colors by the square foot

Skip the slab - buy only what you need

Several Slabs to choose from

1,000’s of slabs available locally

Our Products Local 1-stop warehouse for home and business remodeling. Designer included.

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Natural Stone Countertops in Denver Colorado

From granite countertops to quartz countertops, we are the best choice for any project that involves natural stone. Our company works with you to ensure your new countertops make your dream kitchen or bathroom a reality. We pride ourselves on having a great selection, going the extra mile and offering the best prices for our granite slab options in Denver CO.

We offer custom granite slabs at a fraction of the cost you would typically pay because we hand select, import, produce, and install our own materials. There’s no need to contact a granite fabricator since we sell directly to the general public, so you don’t have to worry about hidden costs or markups. Contact us today, we are happy to answer questions! Our stone yard is located in Arvada, we proudly serve the entire Denver, CO area.

We Work with You & Your Budget

We have many different countertop material options for you to choose from in Denver CO. Our new granite countertops are the best quality and heat resistant, imported directly to you from the quarries. We also carry quartz, quartzite, marble and laminate countertops, along with other natural stones. We also carry engineered stone options. We have a beautiful slab of stone for any project including bathroom countertops and kitchen countertops. Learn more at our Denver showroom we have a large selection to choose from. Contact our team to get started on your free estimate!


Kitchen designs worthy of a magazine cover.

With money leftover to buy matching dishes! In addition to kitchen design, our licensed and bonded technicians get the installation right the first time, on time. At Granite Source Inc., we love working with builders, project managers, DIY-ers and homeowners in Arvada and the entire Denver area.

In-Stock White Quartz

Talk to a Designer

White Quartz with grey veins

A custom look that shows your style.

Our in-house designers transform kitchens, bathrooms, offices, entertainment rooms and outdoor areas into beautiful spaces that fit your style – and don't break the bank. From contemporary to modern, we have the products to get the perfect look for your home or business.

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This place is truly a gem. I’m so glad I found Granite Source! We ended up saving so much time and money by using Granite Source and the end result was amazing! Would highly recommend.


Our delivery promise is set in stone.

Monday - Friday 8am-5pm
Saturday - 10am-3pm

5525 W 56th Ave. STE 400, Arvada, Colorado 80002

Visit our Showroom