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David Evans and Associates, Inc., (DEA) holds a GSA contract that is valid through April 2021.

For more information about our qualifications, GSA services, or how to contract with us, visit our GSA page.


Featured DEA Project

Agua Fria Watercourse Master Plan

The plan transforms 32 miles of the Agua Fria River from an unpredictible, unusable floodplain to a multimodal non-motorized corridor connecting residential areas, parks, schools, recreation, and commerce within and around the project site.

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