Chao and Associates, Inc.
We engineer the solution.
Columbia, SC+1
Explore capabilities, project experience, and office locations to build your shortlist.
We engineer the solution.
Columbia, SC+1

Building Relationships That Span Generations
Omaha, NE+1

Civil Engineering and Transportation Infrastructure.
Valdosta, GA

Land Surveying and GeoData and GIS Services.
Tucson, AZ

Building Relationships, Engineering Solutions.

Civil Engineering and Site Development and Residential subdivisions.
Media, PA
Land Surveying and Boundary Surveys.
Roswell, NM

Creating Solutions for Client Success
Flanders, NJ+3

Professional Civil Engineering & Land Surveying Services Since 1989
Brunswick, ME
Unmatched Experience, Uncompromising Standards
Missoula, MT+1

Civil Engineering and Municipal Engineering.
Sioux Falls, SD+1

Build Relationships, Better Communities, Create Opportunities
Spirit Lake, IA+5
Your infrastructure challenges. Solved.
Boston, MA+4

Land Surveying and Topographic Surveys.
Irvine, CA

Providing Premier Engineering Throughout the Tri-State Area and Florida
New York, NY

Civil Engineering Land Surveying

Engineering growth for Houston and all of Southeast Texas
Houston, TX

Unparalleled customer service, collaborative teams, and thoughtful designs.
Columbus, OH

Celebrating 70 Years of Engineering and Design
Rockville, MD
Move Forward

Because It Matters.
San Diego, CA+1

Full service planning and design.
Memphis, TN+4

Creative Engineers. Intelligent Solutions.
Cleveland, OH+2

Building Trust and Strong Working Relationships Through Technical Competence, Professionalism, and Leadership