CECS is committed to the use of state of the art computers and software for hydraulic designs. Our staff is efficient in the use of these programs as well as the GEOPAK Drainage Module, for storm sewer design.


Our Hydrological Services Include:

• Roadway Drainage Plans

• Bridge Hydraulic Analysis

• Closed Storm System Design

• Open Channel Design

• Culvert Analysis

• Energy Dissipation Design

• FEMA Analysis

Hydrological Studies

Call us for more info: 803-779-0311

Three Off-System Bridge Replacements

SC 602 Widening

SC 917 Bridge Replacement Over Little Pee Dee River

SC 118 Hitchcock Parkway Widening

A Certified DBE/WBE Firm