We have served numerous clients, both large and small, from many different sectors including residential, private, non-profit, city, county, state and federal. Over the years, Chao and Associates has received numerous awards at the city, state, regional and national levels for the work and projects we have completed for our clients.

In order to ensure a perfect product every time, we have assembled a staff of professional and licensed engineers, land surveyors, planners, technicians and administrative staff. Our company is committed to delivering your product or service on time and within budget.


Copyright © 2018 Chao and Associates, Inc.

7 Clusters Court, Columbia, SC 29210

Tel:  803.772.8420 (Main Campus)

1728 Main Street Columbia, SC 29201

Tel:  803.765.1766