Driven

To serve our clients
To serve our communities
To serve our people

At our core, we are driven to serve our clients, our communities, and our people.

Using GPS
Environmental site assessment drilling
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Civil site design

“WE ARE PASSIONATE ABOUT SOLVING CHALLENGES
AND MAKING OUR CLIENTS SUCCESSFUL.”

Energy 1_B

Energy

Transportation 1_B

Transportation

Industrial 2_B

Industrial

Instutional 2_B

Institutional

Commerical 1_B

Commercial

Government 1_B

Government

Water 2_B

Water & Wastewater

A longtime engineer with TTL, Inc. is the 2021 Member of the Year recipient awarded by the Middle Tennessee section of the American Society of Highway Engineers (ASHE). Leanna Whitwell, PE, TTL’s regional manager for geotechnical services in Tennessee, was honored during ASHE Middle Tennessee’s inaugural awards banquet, held at The Bell Tower in downtown…

John Cheney Joins as Tennessee Regional Business Development Director

TTL is pleased to introduce John Cheney as Tennessee Regional Business Development Director. John brings his 25 years of experience in business development and project management to this position where he will build and enhance client relationships, support long-term client and pursuit strategy, and lead TTL’s community and industry engagement.   Growing up with a…

John Castleman Joins Nashville CEI Department

TTL, Inc. is excited to announce John Castleman, PE is the new Construction Engineering and Inspection Manager at the Nashville office. John has over 8 years of experience on urban, and rural, reconstruction projects for both TDOT and municipalities including design review and construction implementation. He will be responsible for managing our growing Construction Engineering…

Engineering Excellence Awards Grand Award Winner

Earlier this year, TTL, Inc. was recognized by the American Council of Engineering Companies Alabama (ACEC Alabama) as their Engineering Excellence Awards Grand Award Winner for the Homewood Suites project in Tuscaloosa, Alabama. In May 2019, TTL was contracted by Cohen Investments, Inc. (Cohen) to provide professional consulting services for the design and construction of…

Tennessee Outstanding Engineer of the Year

The Tennessee Society of Professional Engineers recognized TTL’s Michael Cochrane, PE as their 2022 Outstanding Engineer of the Year at the Middle Tennessee All Engineers Banquet on Friday, February 25th, 2022. Mike, a graduate of both Lipscomb University and Vanderbilt University, has a long history in Middle Tennessee as an engineer and consultant. He is…