Thomas Dean & Hoskins, Inc.

Great Falls, MT

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.

 

Monday - Friday, 8:00am - 5:00pm

(406) 761-3010

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…

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RECENT NEWS & Updates

Surveyor Technician – Great Falls

December 6, 2021

The Great Falls, Montana regional office of TD&H Engineering has an immediate opportunity for a Surveyor Technician. Duties: Operation of…

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Welcome Lisa Evans!

September 30, 2021

Join us in welcoming Lisa to the Great Falls Office! Lisa is our new Administrative Assistant.

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Montana Air National Guard Event

September 30, 2021

TD&H is a proud supporter of the Montana Air National Guard and was very appreciative to be invited to participate…

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Featured Projects

Missouri River Forcemain Crossing Feasibility Study Building

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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Sun River Connector Trail

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