Creating solutions. Helping people. Improving our world.

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Executing every step with excellence

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Water Resources

Working together to make a lasting impact

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Endless solutions for essential needs

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Manufacturing & Advanced Technology Facilities

Ushering in a new era of engineering

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Building Design

Finding a better way

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Finding a Better Way.

CHA is an innovative, full-service engineering, design, consulting and program/construction management firm providing a wide range of technology-enhanced services to public, private and institutional clients.

Whatever challenge you face, big or small, we are pushing ourselves to think differently. Spanning sectors. Crossing markets. Connecting communities. Because it all comes down to creating solutions. We’re here for you, with you and dedicated to you, always focused on helping people. Making life better is why we’re here, working every day to improve our world.


Learn about our wide-ranging industry experience and specializations.

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Discover our vast solutions that we connect in unique ways to meet our clients' needs.

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Join the CHA team

Build your career while building a better future.

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Learn how our comprehensive approach can meet the specific needs of your project.

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