
David Evans and Associates, Inc.
Transportation Engineering and Land Development.
Portland, OR
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Transportation Engineering and Land Development.
Portland, OR

Engineering the Future

Providing civil engineering, surveying, and landscape architecture in Wyoming for over 40 years
Casper, WY

In-house engineering, architecture, surveying, and environmental design
Savannah, GA+1

...a team approach to design
Austin, TX

Civil Engineering and Quality Control and Assurance.
South Ogden, UT

Triad Listens, Designs & Delivers.
Scott Depot, WV+9

Empowering people. Enriching communities.
Houma, LA+9

Civil Engineering and Site Master Planning and Feasibility Studies.
Beverly, MA+1

Civil engineering services in the Lowcountry built on precision, integrity, and lasting partnerships.
Hilton Head Island, SC

Partners for Architecture

Value Focused. Community Minded. Quality Driven.
Practical Solutions. Designed to Last.
Tualatin, OR

Economic and sustainable designs, professionals you know and trust
Sandy, UT

Creating Destinations
Tampa, FL+2

Your Path to Permits
Manchester, NH

Design Engineer Construct
Lexington, KY

A Legacy Built on Collaboration
Tigard, OR

Design focused engineering.
Charlottesville, VA

National expertise meets local knowledge and experience
Marietta, GA

A multi-discipline planning, design and construction firm that takes innovation to a whole new level.
Ashland, VA

Quality and responsive civil engineering, land surveying, and landscape design
Loves Park, IL

An integrated multi-disciplinary engineering, planning, and surveying practice.
Portland, OR+4

Florida's Leading Infrastructure & Development Consultants