Whether you travel by road, bike, rail or air — you expect a safe, efficient and user-friendly transportation system. SEH delivers a full range of cost-effective transportation solutions to help clients improve their transportation networks.

SEH is a recognized leader in traffic engineering, transportation planning, highway design, public involvement and context sensitive solutions. Our multi-modal experience extends from traffic management systems, high-occupancy vehicle lanes (HOV), busways, structures, parking facilities, bikeways and traffic-calming projects.

SEH delivers focused industry expertise in the growing areas of freeway operations modeling, Intelligent Transportation Systems (ITS), homeland security, asset management, integrated parking systems and design-build project management. In addition, SEH grant writers can help locate and secure project funding from a variety of sources.