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

Engineering Today For Tomorrow's Future

Your Partner for Exceptional Engineering
Corvallis, OR+2

Consistent Quality and Custom Engineering
Lowell, AR

Your Partner for Efficient and Effective Design
Bozeman, MT+1

Building Better Communities With You
Boston, MA+4

Civil Engineering and Site Development & Grading.
Corvallis, OR+1
Civil Engineering and Feasibility Studies.
Wilmington, DE
Forensic Structural Engineering and Building Failure Analysis.
Houston, TX+1

Civil Engineering and Transportation Engineering.
Hackensack, NJ
Civil engineering, structural engineering, and land surveying services in Iowa and Illinois
Davenport, IA

Your success is our success; together we shape the spaces that move communities forward.
Holmdel, NJ

A Different Kind of Engineering Practice
Beaverton, OR+1

Civil & Structural Engineering in Southern California
Los Angeles, CA+1

Empowering People. Enhancing Lives.
Bismarck, ND+21

Soft-Story Seismic Retrofit Solutions for Ordinance Compliance
Glendale, CA
Multi-disciplinary engineering services for public and private development
Haverhill, MA

Let Us Show You How.
New York, NY

Structural Engineering and Structure and Foundation Design.
Lake Charles, LA

Engineering, Surveying & Architecture in Southeast Alaska
Ketchikan, AK+1

Clear Thinking
Brookfield, WI+1

Proudly Serving New York State Since 1992
Hudson, NY

Civil Engineering and Transportation Infrastructure.
Valdosta, GA

Structural Engineering and Gravity and Lateral Design for Commercial and Residential Buildings.
Chico, CA