Prefabricated Pre-Cut Granite Countertops Ready To Install Starting at $14 SQ FT
Prefabricated Pre-Cut Granite Countertops Ready To Install Starting at $14 SQ FT

Welcome to The Granite Source.  


The Granite Source is your source for prefabricated pre-cut countertops.   We offer beautiful prefabricated granite countertops at our 3500 sq. ft. showroom in Highlands Ranch.  You'll find today's most popular colors, all 3 CM - #1 grade material at surprisingly affordable prices!  If you never thought you could afford granite, come let us show you how it's possible.


The Granite Source are a direct importer of granite so we are a true wholesaler, passing the savings onto you, the customer.  Our superb stones are acquired in blocks from Brazil, India, Europe, and China. 


There are generally two ways to purchase granite countertops.  Granite Slabs are produced by cutting large granite blocks into 3/4" (2cm) or 1-1/4 (3cm) sheets.  We ONLY sell 3 cm. When cut, these slabs are cleaned and then polished.  Usually the minimum average sizes of granite slabs are 105" x 54".  Prefabricated Granite refers to the process of cutting the granite sections of specific lengths designed to fit kitchens that have simple desgns. Because the customer is not having to purchase an entire piece of granite from a slab, these pre-cut sections are produced with less waste and a higher yield, saving you money.  Prefabricated is available with a finished edge, requires less planning and can be installed with just a few field cuts.  



The Granite Source is the perfect solution for:


  • Homeowners wanting to upgrade and didn't think they could afford granite
  • Fix and flips
  • Contractors
  • Realtors and their clients needing to get a home "sell ready"
  • Commercial applications
  • Multi-family/condo projects
  • Rental properties owners looking to repair and upgrade


Benefits you will enjoy when getting your prefabricated pre-cut countertops at The Granite Source:


  • HUGE savings over traditional suppliers and the big box stores
  • Excellent customer service
  • Quick turn around for your project
  • Less waste/higher yield of material
  • 3 CM - #1 grade material
  • In stock in our warehouse
  • Installation available

We are your source for prefabricated pre-cut granite countertops for the entire Denver Metro area including Highlands Ranch, Centennial, Castle Rock, Littleton, Lakewood, Parker, Aurora and Littleton.




Slab pick up from our warehouse by the installer.

Where to Find Us:

The Granite Source
5740 County Line Pl #3
Highlands Ranch, CO 80126


We are on the north side of C-470 between Quebec and Colorado.  The cross streets are Holly and County Line on County Line Place.  We are on the south side of County Line Rd.  Look for Davidson's Liquor store at the light and you will find us next door to TLC and Fodors Billiards. 


Phone:  303 221-9608

Fax:       303  221-2173



Vist The Cabinet Source at:



Monday - Friday 9 - 5

Closed Saturday & Sunday

Back to listed hours Dec. 4th.



Mon-Fri 9:00 am-6:00 pm

Sat 10:00 am-4:00 pm

Click for the BBB Business Review of this Granite in Highlands Ranch CO
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