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

Thank You Interns!

We want to give our Interns a special thank you for their efforts this summer! 1. Logan Reed (Spokane Office) – Surveying, Construction Inspection, Material Testing 2. Brian Duggan (Media Office) – Structural Engineering 3. Ian McCormick (Media Office) – Structural Engineering 4. Payton Carver (Bozeman Office) – Construction Inspection and Testing 5. Austin Belluscio…

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RECENT NEWS & Updates

Wade DeBoo Celebrates 20 Years With TDH Engineering!

January 15, 2020
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Ignite 2020

January 10, 2020

On Friday, January 10, TD&H attended Ignite 2020, an exciting event of industry professionals, community leaders, and dynamic speakers who…

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GFHS HUB Ribbon Cutting Ceremony

November 9, 2019

A ribbon cutting ceremony celebrated the completion of a 3-year, $38-million Great Falls High School HUB. TD&H provided Civil and…

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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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