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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Project Spotlight: Schoolhouse Loop/Lower Columbia River Road Reconstruction

Location: Inchellium, WA Client: Colville Confederated Tribes Department of Transportation The Colville Confederated Tribes Department of Transportation manages approximately 960 miles of roads. TD&H was selected as one of the engineering firms to provide on-call transportation and surveying services for the Tribe. This $3.7 million project was a 3.4-mile complete road reconstruction project that utilized…

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National Engineer Week

The Media Office celebrated National Engineer Week with homemade hot chocolate and monkey bread. How did you celebrate?

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President’s Day

The origin of Presidents’ Day lies in the 1880s when the birthday of Washington, Commander of the Continental Army during the American Revolution and the first president of the United States, was first celebrated as a federal holiday. In 1968, Congress passed the Uniform Monday Holiday Bill, which moved a number of federal holidays to…

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Project Spotlight: 5th Street Sewer Improvements

Location: Livingston, MT TD&H provided planning, design, agency consultation, permitting, bidding, and construction administration for critical sewer upgrades. The goal of this project was to increase system capacity and reliability. A significant component of the project was upsizing the existing sewer main under the 5th Street railroad crossing. 5th Street is a busy street in…

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Structural Engineer/Project Manager

The Great Falls and Helena offices have an excellent opportunity for a full-time Structural Engineer/Project Manager that can work from one of these locations doing engineering work for the Great Falls office. The position offers a great variety of work and the atmospheres in the offices are energetic, fun, and extremely rewarding. We are proud…

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Employee Spotlight: Laurine Logerwell

Spokane Office Laurine has been with TD&H for sixteen years and shares her joyful voice to all who call in (one of the many things she does) at the Spokane office. Here is a little more about Laurine. How did you first learn about TD&H? “I worked for another engineering firm that teamed with TD&H…

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