Turn-Key Tunneling Inc.

Turn-Key Tunneling Inc. Trusted tunneling and boring experts. Award-winning, employee-owned, and fully equipped.

We handle everything from emergency culvert and sewer repairs to complex design-build projects and trenchless pipeline installations.

Just another day in Stark County - getting it done right and making new friends along the way. 😂🦎From precision welds to...
05/28/2026

Just another day in Stark County - getting it done right and making new friends along the way. 😂🦎

From precision welds to unexpected critter encounters, Bobby’s crew always keeps things interesting!

Mental health matters on and off the jobsite. If you or someone you know needs support, help is available 24/7. 💜📞 Call ...
05/21/2026

Mental health matters on and off the jobsite. If you or someone you know needs support, help is available 24/7. 💜

📞 Call or text 988
🌐 https://988lifeline.org

Successful pilot tube crossing complete under I-75 in Hamilton County. 🚧Bill and his crew put in safe, efficient work wi...
05/16/2026

Successful pilot tube crossing complete under I-75 in Hamilton County. 🚧

Bill and his crew put in safe, efficient work with our Akkerman machine to get this one across the finish line! 👏

Happy Mother’s Day to all of the incredible moms, wives, and spouses who support our Turn-Key crews every day. 💐Thank yo...
05/10/2026

Happy Mother’s Day to all of the incredible moms, wives, and spouses who support our Turn-Key crews every day. 💐

Thank you for the sacrifices you make, the support you give, and all that you do for your families and our team. Your hard work never goes unnoticed, and we appreciate you more than words can say. ♥️

Behind every successful job is a team that looks out for one another. 🤝This Construction Safety Week, we’re highlighting...
05/06/2026

Behind every successful job is a team that looks out for one another. 🤝

This Construction Safety Week, we’re highlighting moments from the past year where our crews came together to train, learn, and reinforce what matters most — going home safe. 🦺

Another bore completed in Cleveland. 📍This one had its challenges, but Casey and his crew lived out our culture: “Do it ...
04/30/2026

Another bore completed in Cleveland. 📍

This one had its challenges, but Casey and his crew lived out our culture: “Do it right the first time – never surrender.” Strong work from start to finish. 💪

Adam caught a killer sunrise in Kings Mountain while digging our next pit. 🌅 Can't beat views like this on the job. 😎 ...
04/24/2026

Adam caught a killer sunrise in Kings Mountain while digging our next pit. 🌅 Can't beat views like this on the job. 😎

Big shoutout to James Teter, our March Employee Owner of the Month. 🎉Always ready to jump in and get it done, James has ...
04/20/2026

Big shoutout to James Teter, our March Employee Owner of the Month. 🎉

Always ready to jump in and get it done, James has been putting in solid work on the rock drill and rivet buster while stepping up wherever he’s needed in the field. Congrats, James! 😁

🚧 Louisville, KY. Hard rock conditions pushed this job further than expected, but Tim's crew adapted and kept driving it...
04/17/2026

🚧 Louisville, KY. Hard rock conditions pushed this job further than expected, but Tim's crew adapted and kept driving it forward. 💪

A true light at the end of the tunnel moment. Stay tuned for the finished product. 👀

Proud to have our Project Manager, Elliot Baum, representing TKT at the NUCA of Ohio State Legislative Day. Opportunitie...
04/16/2026

Proud to have our Project Manager, Elliot Baum, representing TKT at the NUCA of Ohio State Legislative Day. Opportunities like this help strengthen our industry and drive positive change. Thank you, Elliot, for advocating on behalf of our team and representing us so well! 👏

Address

1247 Stimmel Road
Columbus, OH
43223

Opening Hours

Monday 7am - 5:30pm
Tuesday 7am - 5:30pm
Wednesday 7am - 5:30pm
Thursday 7am - 5:30pm
Friday 7am - 4pm

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