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Architectural plans and construction hard hat.

building ONE consulting

We make buildings better.

At building ONE consulting, we specialize in Owner Representation and Accessibility, Building Enclosure, and Due Diligence Consulting. 

Our proactive approach ensures durable, sustainable, and accessible building solutions. 

Current Happenings

Building One Update!

click here for press release​

Big news at building ONE consulting! After more than 20 years building this firm, founder Kevin Harkins has handed ownership to two people who've helped shape it from the inside, COO Dana Barton and Director of Accessibility Kevin Grace. 

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Check out the Press Release for more info!

Dana & Kevin

Denver, CO       Houston, TX       Los Angeles, CA

(303) 986-1400

©2026 building ONE consulting, llc

2555 Walnut Street, Denver, CO 80205

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