Underground Utility

For decades Brannan has been the choice of various state and city agencies, general contractors, home builders, commercial developers, and private industry.

Now Hiring!

View our Career Opportunities

Brannan Construction Company has built a solid reputation as one of the top tier open-cut utility contractors in Colorado. With more than 40 years of experience, we have the capability to provide products and services for any size project. The Brannan Construction Company is dedicated to delivering high-quality products and services with experience in all types and sizes of pipe installation for water, sewer and storm drainage. Our open-cut utility division has successfully completed numerous private and public projects along the Front Range. Our management staff and skilled workforce are ready to tackle your underground utility needs.

Contact Us

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    Contact Information

    Main Office & General Information
    (303) 534-1231
    info@brannan1.com

    Aggregate & Recycling
    (303) 534-1231
     aggregatesales@brannan1.com

    Asphalt Materials Dispatch & Sales
    (303) 853-5146
    asphaltmaterialsales@brannan1.com

    Asphalt Work
    (303) 534-1231
    asphalt@brannan1.com

    Employment Opportunities & Recruiting
    (303) 477-1607 • (303) 383-6445
    recruiter@brannan1.com

    Ready-Mix Dispatch *For orders only
    (303) 795-5995 • (303) 297-3355
    concrete@brannan1.com

    Ready Mix Sales
    (303) 534-1231
    concrete@brannan1.com

    Underground Utilities
    (303) 273-9382
    pipeline@brannan1.com

    Brannan Corporate Headquarters

    2500 East Brannan Way
    Denver, CO 80229
    Phone:  (303) 534-1231
    Fax:  (303) 534-1236

    Credit Department

    Phone:  (303) 853-5140
    Fax:  (303) 534-1236
    For Credit or Receivables – ar@brannan1.com

    Contact Information

    Main Office & General Information
    (303) 534-1231
    info@brannan1.com

    Aggregate & Recycling
    (303) 534-1231
     aggregatesales@brannan1.com

    Asphalt Materials Dispatch & Sales
    (303) 853-5146
    asphaltmaterialsales@brannan1.com

    Asphalt Work
    (303) 534-1231
    asphalt@brannan1.com

    Employment Opportunities & Recruiting
    (303) 477-1607 • (303) 383-6445
    recruiter@brannan1.com

    Ready-Mix Dispatch *For orders only
    (303) 795-5995 • (303) 297-3355
    concrete@brannan1.com

    Ready Mix Sales
    (303) 534-1231
    concrete@brannan1.com

    Underground Utilities
    (303) 273-9382
    pipeline@brannan1.com

    Brannan Corporate Headquarters

    2500 East Brannan Way
    Denver, CO 80229
    Phone:  (303) 534-1231
    Fax:  (303) 534-1236

    Credit Department

    Phone:  (303) 853-5140
    Fax:  (303) 534-1236
    For Credit or Receivables – ar@brannan1.com