Municipal Engineering and Traffic Signals.
TEC Engineering, Inc. is a Mason, Ohio transportation engineering firm founded in 1992 as a traffic engineering practice. Its team has grown into a multidisciplinary group delivering municipal engineering, traffic signal design and retiming, roadway design, intelligent transportation systems, multimodal design, lighting, surveying, grant administration, and construction administration to municipalities in Ohio, Kentucky, and Indiana. Over its history, TEC has secured more than $160 million in grant funding for clients and retimed more than 1,000 traffic signals across the region.
Rihab SalehOwner and CEO
Comprehensive engineering services for municipal clients including infrastructure design, project management, and grant support.
Traffic signal design, installation support, and signal retiming to improve intersection safety and efficiency.
Geometric design for roadway improvements, sidewalk projects, and complete street corridors.
ITS planning, design, and implementation to improve traffic operations and traveler information.
Roadway and pedestrian lighting design.
Traffic studies, safety studies, and feasibility analyses in support of infrastructure decisions.
Design of pedestrian and bicycle facilities integrated with roadway projects.
Assistance securing and administering transportation infrastructure grant funding for municipal clients.
Transportation · Highways & Roads · Government
Green Township, OH · Transportation · 2026 · Client: Green Township
Secured a SORTA grant and designed the Blue Rock Road Sidewalk project in Hamilton County, Ohio, connecting existing sidewalks at Seiler Drive to Blue Rock Park with ADA-compliant curb ramps.
Norwood, OH · Government · Client: City of Norwood
Designed a 12-inch ductile pipe waterline for Norwood, provided survey, supported OPWC grant assistance, and provided construction administration.