Thomas Dean & Hoskins, Inc.

Kalispell, MT

TD&H has been an integral part of the engineering community in the Flathead Valley since 1973. TD&H has provided quality engineering services with a focus on client satisfaction to a diverse range of public and private clients. TD&H has repeatedly demonstrated our ability to rise to the challenge and go beyond what is expected by seeking creative, functional solutions for our clients. We have a full-time staff who provide engineering design, surveying, construction management and inspection, and material testing services.

450 Corporate Drive Suite 101
Kalispell, Montana 59901

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

(406) 751-5246

NEWS & UPDATES

Summer Internship

Kickstart your engineering career with TD&H Engineering! TD&H is seeking motivated Summer Interns across multiple disciplines including: Civil Engineering Structural Engineering Environmental Engineering Geotechnical Engineering Mechanical, Electrical and Plumbing (MEP) Engineering Transportation Engineering Industrial Hygiene Surveying With 9 offices in Montana, Idaho, Washington, North Dakota, and Pennsylvania, TD&H offers an exciting opportunity to gain hands-on…

Summer Internship

September 24, 2025

Kickstart your engineering career with TD&H Engineering! TD&H is seeking motivated Summer Interns across multiple disciplines including: Civil Engineering Structural…

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