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Purpose-Driven Engineering from a Team That Cares

Since 2010, Colman Engineering has been serving private and public sector clients through a wide range of site/civil, water resources, and environmental engineering services.

About Us

Gil Colman founded Colman Engineering in 2010 and currently serves as President. As a licensed Professional Engineer (PE) with over 25 years of experience, Gil guides the Colman Engineering team in providing high-quality engineering services that look beyond the task at hand—designing solutions that will work today and into the future. As a result, Gil and his team have earned a reputation for “doing things right” for their clients and the community. 

Gil’s commitment to excellence and caring is also reflected in his extensive public service, where he focuses on community development and affordable housing. As such, he has served in various leadership roles, including as chair of the Harrisonburg Redevelopment and Housing Authority Board of Commissioners, the City of Harrisonburg Planning Commission, and the Central Valley Habitat for Humanity Board of Directors.

​Gil graduated from Virginia Tech with a bachelor’s and a master’s degree in civil engineering, focusing on environmental and water resources engineering. He belongs to the National Association of Housing and Redevelopment Officials (NAHRO) and has been a long-time member of the American Society of Civil Engineers (ASCE), the American Water Works Association (AWWA), the Association of State Floodplain Managers (ASFPM), and the National Society of Professional Engineers (NSPE).

Owner & President

Gil Colman, PE

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Our Founder

Contact Us

We're here to support you and your goals. Reach out to our team to get started. 

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Certifications

Commonwealth of Virginia

  • Virginia DEQ Stormwater Management Plan Reviewer Certification: SWPR0264

  • Virginia SWAM Certification: 685530

  • Virginia Disadvantaged Business Enterprise (DBE)

  • Virginia Small Business Enterprise (SBE)

  • Virginia Minority Business Enterprise (MBE)

  • Virginia Micro Business Enterprise (Micro) 

 

US Federal

  • SBA 8(a) Certification: C004EY

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Service Codes

  • UEI: MGLCJYP9RJW5

  • CAGE: 5XK39

  • NAICS: 541330 - Engineering Services (primary); 541620 - Environmental Consulting Services; 541690 - Other Scientific and Technical Consulting Services

Our Purpose & Values

Engineering for a Better World

As engineers, we are committed to the advancement and betterment of public health, safety, and welfare. And that's exactly what we've been doing at Colman Engineering since 2010: Applying our engineering expertise to make the world a better place, one project at a time.

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  • RESPECT
    Value others and the roles they play.

  • INTEGRITY
    Be honest. Be on time. Do good work.

  • GROWTH
    Keep learning. Hone your craft.

  • HOLISTIC THINKING
    Consider the big picture (neighbors, environment, future).

  • TIMELY COMMUNICATION
    Respond promptly and reach out proactively.

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