Environmental, engineering, and construction solutions
built on tradition.

DDC 4C focuses on providing both innovative technology solutions as well as boots-on-the-ground services in the areas of natural resources management, environmental consulting, engineering, software development, and construction.


Learn more about all the capabilities we have to offer.

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Giving Back

Philanthropic outreach is one of the cornerstones of this organization. We are proud to be able to support activities such as humanitarian relief efforts, Science, Technology, Engineering and Math education, and community outreach events such as local sporting events and the Navajo Nation Fair.

Who We Are