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Business Details
34 Years
experience
Your Trusted Partner for Engineering Solutions in Mason, OH
Founded in 1992, TEC Engineering is a client-focused municipal, transportation, and traffic engineering firm dedicated to delivering data-driven solutions that enhance safety, mobility, and infrastructure. With over three decades of experience and a team of 45+ dedicated professionals, we specialize in transforming ideas into infrastructure through innovation, collaboration, and precision. Our hands-on service, multidisciplinary support, and streamlined project delivery ensure efficient outcomes for public agencies at local, regional, and state levels.

We prioritize long-standing client relationships and community growth, treating every project as our own. Our family-oriented team brings consistency, trust, and pride to every endeavor, fostering lasting partnerships with clients and communities. From roadway design to intelligent transportation systems, we combine technical excellence with a deep understanding of client needs to create functional, sustainable solutions. Our certifications, including WBE and SBE status, reflect our commitment to diversity and excellence in engineering services.
Services
Municipal Engineering Traffic Signals Roadway Design Engineering Studies ITS Design Lighting Design Multimodal Design Survey Services Grant Administration Construction Administration
Details
  • Year established: 1992
Highlights and features
  • We have secured over $160 million in grant funding for clients.
  • Our team of 45+ professionals brings decades of engineering expertise.
  • We have completed 4,500+ projects across multiple states.
  • We offer multidisciplinary support from design to construction administration.
  • Our certifications reflect our commitment to diversity and excellence.
Associations and certifications
  • Women Business Enterprise (WBE)
  • Small Business Enterprise (SBE)
Services
Municipal Engineering
TEC provides comprehensive municipal engineering services for public infrastructure projects, including roadway improvements, utility systems, and stormwater management. Our expertise spans grant assistance, surveying, and construction oversight to ensure efficient project delivery. We help municipalities meet community needs while maintaining regulatory compliance and long-term infrastructure sustainability.
Traffic Signals
We specialize in traffic signal system planning, design, and optimization to enhance safety and operational efficiency. Our services include adaptive control implementation, transit signal priority, and modernization of legacy infrastructure. By integrating advanced technologies, we reduce delays and improve coordination for evolving transportation networks across urban and rural environments.
Roadway Design
Our roadway design services focus on creating safe, efficient, and context-sensitive solutions for urban and rural corridors. We emphasize geometric design, utility integration, and long-term durability while balancing functionality with aesthetic considerations. Our approach ensures improved mobility, connectivity, and compliance with current transportation standards.
Intelligent Transportation Systems
TEC delivers innovative ITS solutions that enhance transportation network efficiency through real-time data management and connected infrastructure. Our services include fiber optic networks, traffic management centers, and system integration. We prioritize scalability and future-readiness to help agencies optimize operations and adapt to emerging mobility demands with reliable, data-driven decision-making tools.
Lighting Design
We provide lighting design services that improve safety and visibility for roadways, intersections, and public spaces. Our solutions balance photometric analysis with energy efficiency goals while ensuring compliance with roadway standards. Each design prioritizes durability, cost-effectiveness, and environmental context to create functional and aesthetically pleasing lighting systems.
People
Rihab Saleh
CEO
Rihab Saleh leads TEC Engineering with strategic vision, overseeing operations and client relationships. Her leadership emphasizes innovation and community-focused infrastructure solutions.
Ali Saleh
President
Ali Saleh serves as President, driving technical excellence and business development. With extensive engineering experience, he ensures client satisfaction and project success across all service areas.
Edward Williams
Senior Vice President
Edward Williams, PE, PTOE, RSP, provides technical leadership as Senior Vice President. His expertise in transportation engineering ensures high-quality solutions for complex infrastructure challenges.
John Goedde
Senior Vice President
John Goedde, PE, serves as Senior Vice President, managing multidisciplinary projects. His focus on client collaboration and technical precision strengthens TEC's engineering delivery capabilities.
Jennifer Vatter
Vice President
Jennifer Vatter brings extensive project management experience to her role as Vice President, ensuring efficient delivery of municipal engineering services and client satisfaction.
Questions
What engineering services does TEC offer?
TEC provides municipal engineering, traffic signals, roadway design, ITS, lighting design, and construction administration services for public infrastructure projects.
Which areas does TEC serve?
We serve clients across Ohio, Kentucky, Indiana, and Saudi Arabia with tailored engineering solutions for transportation and infrastructure needs.
Can TEC help with grant funding?
Yes, our grant administration services help clients secure and manage federal, state, and local funding for infrastructure projects.
How experienced is TEC's team?
Our 45+ professionals have decades of combined experience delivering 4,500+ projects since 1992 with technical excellence and client focus.
What makes TEC different from other engineering firms?
We combine hands-on service, multidisciplinary support, and a family-oriented approach to create lasting client relationships and community-focused solutions.