Services

Since 1963, Columbia Engineering has provided civil engineering, surveying, and construction management services for land development projects in the Southeast, as well as across the United States.

We offer a robust suite of transportation engineering services. Project types include limited access interchanges, urban and rural widenings, new location roadways, intersection improvements, roundabouts, and pedestrian/bicycle accessibility enhancements.

We understand the balance of economics and aesthetics that is needed to produce a quality design, and we approach our design problems by observing and understanding the design challenge, then responding with appropriate design solutions.

Columbia’s team of professionals is highly trained in hydrologic & hydraulic modeling, including utilization of EPA SWMM, PCSWMM, SSA, XPSWMM, HEC-RAS, HEC-HMS, FlowMaster, WaterCAD, Culvert Master, HY8, and others.

We specialize in the collection and processing of traffic data to support projects ranging from a single intersection, to large-scale, region-wide corridor studies. Our traffic services provide consultants with data for planning for all traffic engineering decisions for their clients.

The foundation of every successful project includes a detailed survey and mapping of a potential site and its surrounding areas. Columbia develops datasets to help clients understand the key features of their projects.