TD&H Founder Tom Thomas Inducted into the Montana Engineering Hall of Fame

December 5, 2022

TD&H celebrated the life-long achievements of Tom Thomas on Nov 2 at the Joint Engineer’s Conference in Helena, MT.  TD&H Engineering was founded by the hard work and vision of Mr. Thomas and Wayne Dean in 1965.  Tom was the leader and president of TD&H for 30 years, retiring in 1995. The induction was attended…

TD&H is in the House!

November 8, 2022

The Lewiston and Spokane offices had a wonderful time highlighting TD&H at the Infrastructure Assistance Coordinating Council (IACC) conference in Wenatchee, Washington October 18-20. We received lots of compliments on our booth and gift basket. We also had an opportunity to get everyone’s attention and demonstrate that “TD&H is in the house” when Michelle Bly,…

Project Highlight: Legacy Fields

November 1, 2022

Location: Filer, ID Client: Area Custom Farming With the aid of TD&H, a 123-acre elk-farm was transformed into a sports facility offering baseball, football, and soccer events as well as an RV park with 48 spaces. Services performed include survey and civil engineering, more specifically site layout, grading, water, sewer, roads, and RV park design,…

Welcome, An Nguyen!

October 20, 2022

Please join us in welcoming An Nguyen to the Great Falls office. An joins the team as an Environmental Intern.

Welcome Carrie Hayes!

October 17, 2022

Please join us in welcoming Carrie Hayes to our Great Falls office! Carrie joins the team as an Administrative Engineering Assistant

McKenzie County Veteran’s Memorial Park

October 1, 2022

Location: Watford City, ND Client: Construction Engineers TD&H assisted the local community of McKenzie County and Watford City with materials testing and construction survey on the 2nd phase of construction for the new Veteran’s Memorial Park. Improvements included retaining walls, sidewalks, staircases, and new ADA accessible parking lot areas.

Welcome Ryan Vosen!

September 27, 2022

Please join us in welcoming Ryan to the Helena office. Ryan is joining the team as an Environmental Engineering Intern.

Welcome Mark Peterson!

September 8, 2022

Please join us in welcoming Mark Peterson to the Helena office! Mark joins us as a Senior Engineer.

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