Great engineering is seamless and often unnoticeable

We design building systems that are invisible to the end user—quietly delivering comfort, efficiency, and ease of use for the people who live and work in the space.

At Tec Inc. Engineering & Design, we create MEP systems that work the way you wish all systems did—quietly, reliably, and with real people in mind.

Whether we’re designing for comfort, efficiency, or long-term maintainability, our goal is the same: make buildings easier to live in, and easier to run. We bring deep technical expertise without the ego, and we partner with clients who value clarity, collaboration, and getting things right the first time.

We’re Engineers Who Understand—and Support You Along the Way

For 40+ years, Tec Inc. has supported architects, building owners, and institutions in Ohio, Pennsylvania and throughout the U.S. We don’t just design systems.
We design solutions that make your job easier, your buildings better, and your clients happier.

WE'RE LARGE ENOUGH TO BRING YOU EXPERTISE—AND SMALL ENOUGH THAT YOU'LL ALWAYS KNOW WHO TO CALL.

MEET OUR TEAM

Engineers and Businesspeople_edited_edit

We Keep It Simple—and Keep You in the Loop.

We Listen.

We ask good questions and get to know your goals.

We Design Smart.

Your systems work together—on paper and in the field.

We Follow Through.

We don’t disappear. You get answers, updates, and people who care.

SEE WHAT WE DO

You Walk Away with a Building System That Works—and a Team You’d Work With Again.

When you work with Tec Inc., you get a responsive team, systems that perform, and a process that doesn’t leave you scrambling.

LESS REWORK, MORE CLARITY

ON-TIME ANSWERS

BETTER COORDINATION WITH YOUR GC
AND ARCHITECT

BUILDINGS THAT FEEL GOOD, FUNCTION WELL, AND PERFORM OVER TIME

Where We Work

Headquartered in Eastlake, Ohio, with offices in Columbus and Pittsburgh, we’re licensed in over 30 states, and we've worked throughout most of the U.S.

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What People Say About Working With Us

"I have enjoyed working with your team over the past few years on several, varied projects. I look forward to continuing that relationship as the college plans, designs, and constructs projects that improve our overall campus."

Bert Diehl, Director for Facilities Management
Lakeland Community College

Let's Engineer a Better Project Together.

Whether you're in early design or facing a fast-moving deadline, we’ll meet you where you are—and move things forward with confidence.

START THE CONVERSATION

"Something that sets Tec Inc. apart from other firms is the variety of clients that they offer services to. This will allow me to have experience in many different realms, which I may utilize in my future as an engineer.”
- Engineering Intern

Join Our Team

We’re always looking for talented people who want to grow, lead, and make an impact through engineering. Tec Inc. offers career development, mentorship, and opportunities to work on meaningful projects that shape our communities.