Colorado Stone Co

Slab supplier offering countertop fabrication and installation in Longmont, Colorado

About Colorado Stone Co

Colorado Stone Company, located in Longmont, Colorado, fabricates, installs and repairs countertops for homes and businesses. It works with a range of natural stones and engineered materials, including quartz, granite, marble and porcelain, and offers a remnant selection.

Services mentioned

Opening hours

Monday8am–4pm
Tuesday8am–4pm
Wednesday8am–4pm
Thursday8am–4pm
Friday8am–4pm
Saturday12pm–12pm
SundayClosed

Quartz CountertopsGranite CountertopsMarble CountertopsPorcelain & Sintered StoneIn-House FabricationCNC / waterjetFree estimatesRemnants for small jobsOutdoor kitchensRepair & refinishingOpen Saturday

Details last checked November 2026. Confirm details directly with the business.

Address
10765 Turner Blvd Unit A, Longmont, CO 80504
Phone
(303) 776-0674
Website
coloradostoneco.com
CallVisit websiteGet directions

Before you book

  • Ask whether they fabricate in-house or send the work out, and whether you can pick your exact slab.
  • Get the installed price per square foot in writing, including edges, cutouts, sink mounting, removal of the old tops and sealing.
  • Ask about lead time from template to install, and what the warranty covers.

Location

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