There are 4 countertop fabricators listed in Longmont, Colorado, as of October 2026. 4 list a phone number and 2 have their own website. That includes 2 shops with granite in their name (Bedrock Granite and Paragon Granite & Marble) and 1 shop with marble in its name (Paragon Granite & Marble). Most are in ZIP codes 80504 (2) and 80501 (2).
By type: Granite Countertops (3)
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Slab supplier
10765 Turner Blvd Unit A · Longmont, CO 80504
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,…
Fabricator
5720 Iris Pkwy · Frederick, CO 80504 · 3.9 mi
NSI AccreditedBrand-certified fabricator
5280 Stone is a Frederick, Colorado countertop business offering granite, quartz, quartzite, marble, porcelain and soapstone surfaces. It provides in-home, virtual and showroom consultations, with visualizer tools…
Fabricator
4135 Co Rd 34 · Mead, CO 80651 · 5.1 mi
Gilliland Designs, LLC & Stone Fabrication presents itself as a countertop provider with a tagline promising quality countertops for various projects. The site offers a contact form and an email signup for updates…
Countertop Locator lists 4 countertop fabricators in Longmont, Colorado (updated October 2026). 2 have a website and 4 list a phone number.
Yes. 2 shops with granite in their name in Longmont: Bedrock Granite and Paragon Granite & Marble.
Yes. 1 shop with marble in its name in Longmont: Paragon Granite & Marble.
All 4 listings in Longmont appear to be independent local businesses; no national chain locations are listed.
Nearby options include Frederick (1 listed, 4 mi), Mead (2 listed, 5 mi), Fort Lupton (1 listed, 10 mi) and Niwot (1 listed, 11 mi).
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