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Cornerstone Contracting LLC

303-323-0839*

2020 20th Street, Boulder, CO 80302
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About Us • Ratings & Reviews
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Featured Album: Misc | 6 photos

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About Cornerstone Contracting LLC Top of Page

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Building spaces that reflect the needs and personalities of our clients!
Cornerstone Contracting, LLC is a third generation company based in Boulder. Our vision is to partner with clients in designing and building a space that will truly reflect their needs and personalities.
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In Business Since
1990
Provides Service To
Denver, Boulder, Westminster, Arvada, Longmont, Broomfield, Golden, Aurora, Loveland, Louisville, Eldorado Springs... See All
Insurance Carried
Type Amount Expiration
General Liability $2,000,000 11-02-2012
Other Quick Facts
  • Free Estimates
Memberships & Affiliations
  • National Association of Home Builders
  • National Wood Flooring Association (NWFA)
  • National Association of Home Builders (NAHB)
Green Certifications
  • Builditgreen.org - Certified Green Building Professional
  • EnergyStar.gov - Home Performance with energy Star
  • LEED Certification for Individuals: LEED Accredited Professional (LEEDAP)
Areas of Expertise
  • Additions and Remodels
  • New Homes
  • Flooring
  • Tile
  • General Contractor
Awards
  • Sustainable Building Award
  • Selected in Timber Home Living Magazine as feature Home of the month
Community Involvement
  • Support groups that are against modern day slavery and sex trafficking like Iemathize and Love146
Product Brands Used
American Standard, Barclay Products, Blanco, Broan NuTone Group, Cuisinart, Danze, Inc., Delta - Cosella-Dörken Products, Inc.... See All
How We Got Started
I chose to work in this industry because Love designing and building new spaces.I love working in Boulder/Denver because Reason You Enjoy Working There.We started in this industry in 1992.We describe our business as Well established
Things You May Not Know About Me
  • Favorite Local Restaurant: Chop House
  • Favorite Travel Destination: Hawaii
  • Hometown: Chicago, IL but now Boulder, CO

Ratings & Reviews for Cornerstone Contracting LLC Top of Page

Ratings 1 - 4 of 4
5.0
06/08/11
Review by Lynn H. in Boulder, CO
Project: Remodel a Kitchen
Jamal Gabriel was the project manager of our kitchen and bath remodel and is a contractor to be trusted. He does amazing work, is honest, genuine, and was a pleasure to have working in my home. He is a bright light shining in a profession filled with shadows.
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5.0
06/06/11
Review by Kathy K. in Broomfield, CO
Project: Build a Custom Home
very knowledgeable and easy to get along with. They have been very transparent with costs the entire way so we know what is going on. Highly recommended.
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5.0
02/06/10
Review by J D. in Boulder, CO
Project: Install or Completely Replace Wood Flooring
It was an absolute pleasure workiing with Terrian Tompkins of Cornerstone Contracting. He was courteous, prompt, informative, professional and he installed beautiful bamboo flooring in my home. The quality of his work was outstanding with attention to every detail of his work. Without hesitation I would recommend Cornerstone Contracting.
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5.0
12/01/09
Review by Owen W.
Project: Major Renovation - Multiple Rooms
Very reliable - definitely I would give him a 10 out of 10 - overall a great experience, with this contractor. Did much work for me, 3 years ago, remodeled a home for me. I found him through the Great Indoors, as a referral, glad I did. A fair, honest guy - whom you won't regret hriing.
Ratings by Criteria
Quality
Customer Service
Value For Money
Rating Distribution
5 Stars 4
4 Stars 0
3 Stars 0
2 Stars 0
1 Star   0
100% of reviewers
recommend this pro

Photo Albums for Cornerstone Contracting LLC Top of Page

Misc
6 photos. There are 3 separate houses in these photos that are examples of our work
Flooring Misc
12 photos. These are some samples of some flooring projects we have done
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