TD&H’s corporate headquarters in Great Falls, Montana supports a local staff of 45, offering a truly comprehensive menu of engineering and related services to local and regional clients. With this variety of technical and administrative assistance available, our customers include a unique blend of individuals, international corporations, rural utility districts; large municipalities, County, State and Federal agencies, including the Montana Air National Guard and Malmstrom Air Force Base. Established in 1965 and engineering local improvements ever since, you would be hard pressed to travel a city block in Great Falls without crossing a facility we have not touched.
NEWS & UPDATES
Project Spotlight: I-90 Quartz Flats Rest Area CE&I
Location: Near Superior, MT Client: Montana Department of Transportation TD&H provided construction engineering and inspection (CE&I) services as well as contract administration for the Quartz Flats rest area. Using consultant services with a design/build project is new to MDT, requiring flexibility and adaptability from our team. TD&H provided a construction inspector and various supplemental staff…
RECENT NEWS & Updates
Project Spotlight: I-90 Quartz Flats Rest Area CE&I
Location: Near Superior, MT Client: Montana Department of Transportation TD&H provided construction engineering and inspection (CE&I) services as well as…
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Great Falls Christmas Party
TD&H’s Great Falls office celebrated the season in style earlier this week with a fun and festive evening at Great…
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Employee Spotlight: Reese Spears
Great Falls Office How did you first learn about TD&H? “From family members that had acquaintances That work here.” What…
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Featured Projects
Missouri River Forcemain Crossing Feasibility Study
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Great Falls Water Main Crossings
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Great Falls High School & Memorial Stadium
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