Civil Engineering

Our staff has extensive planning, design and permitting experience in site development, water lines, sewage lines and roadway design. You can count on us to bring professionalism, creativity and nearly 25 years of experience to the table.

Services Offered

  • Municipal Engineering (Water and Sanitary Sewer Design)

  • Grading, Drainage and Erosion Control

  • Residential Subdivision Design

  • Hydraulic and Flood Studies

  • Stormwater Management Studies

  • Roadway Design

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 

    Renaissance Plaza

    Live/Work development in downtown Columbia, SC