Great Falls Highway Cleanup Crew

For our 11th year cleaning up the section of highway in front of our Great Falls office, nearly 20 TD&H employees worked for an hour and a half collecting garbage. It’s always fun to see what we discover when collecting garbage, this year we found the entire top to a coin-operated washing machine, and a…

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Welcome New Great Falls Staff!

Please join us in welcoming Doug Wilmot, PE and Amanda Carlson, EI to the Great Falls office staff. Amanda will be located in the Lewiston office and joins us as an Engineer II in the transportation department. Doug joins us as an Engineer VI and focuses on transportation.

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Project Spotlight: Gallatin High School

Facing the need to accommodate the growing community, Bozeman approved a bond for the design and construction of a second high school. TD&H provided pre-bond, cost estimating, and planning services for the bond. TD&H served as the lead civil engineer performing geotechnical, surveying, transportation, inspection, and construction administration services. On-site design included the facility, parking…

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Washington DC Survey Competition

Our own Jenni Light (Lewiston office), who also teaches at Lewis-Clark State College, led students in the National Society of Professional Surveyors (NSPS) survey competition in DC March 30 & 31, 2022. The competition was held in conjunction with the spring NSPS meeting. The competition theme was “how far our profession has come” and included…

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Happy Easter 2022

We at TD&H hope you have a wonderful Easter as we all celebrate the symbolism of new life and rebirth at this Easter time.

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Project Spotlight: Libby Water Improvements

Location: Libby, MT The project included replacement of approximately 3,900 feet of select water mains and 260 feet of water services by traditional trench excavation, as well as trenchless methods including jack and bore, directional drilling, and pipe bursting. The project replaces leaking water mains within US Highway 2 and a residential alley, as well…

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Civil Engineering Field Introduction

Chevy Baily in the Twin Falls office met with Alan from the Kimberly School District. Chevy shared information regarding civil engineering, school, surveying, and what they do at the Twin Falls office.

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