What departments does TD&H Engineering have?

TD&H Engineering has employees across 5 departments including Operations, Administrative, Program & Project Management, Civil Engineering & Construction, Engineering.

What is the largest department at TD&H Engineering?

The largest department at TD&H Engineering is Engineering with 5 employees.

Where are TD&H Engineering employees located globally?

TD&H Engineering has employees across 2 continents and 4 countries including Italy, Netherlands, United States Of America, Canada.

How has TD&H Engineering's team size changed over time?

TD&H Engineering's team has grown from approximately 74 to 78 employees based on available data.

TD&H Engineering Employee Directory

Civil EngineeringMontana, United States51-200 Employees

TD&H Engineering is a regional civil engineering consulting firm based in Great Falls, Montana. It provides planning, design, and evaluation services for infrastructure projects across Montana, Washington, Idaho, North Dakota, and Pennsylvania. Its client base ranges from individuals and rural water districts to large corporations, and it supports projects from concept development through construction completion.

Founded in 1965, the firm emphasizes applying knowledgeable professionals to deliver practical engineering solutions. In 2022, TD&H earned the Honor Award in the Studies, Research and Consulting Category from the American Council of Engineering Companies, Montana Chapter, for the City of Great Falls Lift Station No. 1 and Supplemental Forcemain Feasibility Study.

TD&H Engineering Global Highlights

North America
123

United States Of America
122
Canada
1

Europe
2

Italy
1
Netherlands
1

TD&H Engineering's Leadership

S. M.
Vice President
Mobile Phone
Email
B. L.
Director Of Lab Operations
Mobile Phone
Email
M. S.
Regional Office Manager
Mobile Phone
Email
C. B.
Regional Manager
Mobile Phone
Email
C. M.
Senior Project Manager
Mobile Phone
Email
M. K.
Construction Manager
Mobile Phone
Email
K. S.
Principal
Mobile Phone
Email
A. C.
Engineer
Mobile Phone
Email

TD&H Engineering Employee Metrics

100%

50%

0%

2026

2025

Engineering
Arts & Design
Administrative
Community & Social Services
Biotechnology
Other
Program & Project Management

Contact profiles from TD&H Engineering

Name

Title

Contact

Location

Last Update

S. M.
Vice President
Mobile Phone
Email
Oct 18, 2025
B. L.
Director Of Lab Operations
Mobile Phone
Email
Oct 23, 2024
M. S.
Regional Office Manager
Mobile Phone
Email
Apr 17, 2026
C. B.
Regional Manager
Mobile Phone
Email
Oct 16, 2024
C. M.
Senior Project Manager
Mobile Phone
Email
Oct 16, 2024
M. K.
Construction Manager
Mobile Phone
Email
Oct 16, 2024
K. S.
Principal
Mobile Phone
Email
Oct 21, 2024
A. C.
Engineer
Mobile Phone
Email
Oct 23, 2024
C. B.
Surveyor - Assistant
Mobile Phone
Email
Oct 18, 2024
D. F. W.
Professional Land Surveyor
Mobile Phone
Email
Apr 24, 2025

Frequently Asked Questions

What is TD&H Engineering known for?

TD&H Engineering was founded in 1965 and operates in the Civil Engineering industry. You can contact TD&H Engineering's main corporate office by phone at

+1-208-746-****

. Explore TD&H Engineering's company overview page for more information.

What is TD&H Engineering's most common email format?

TD&H Engineering employees' email format typically follows the pattern of First.Last@tdhengineering.com. Trying to find reliable and up-to-date employee contact data? Find more TD&H Engineering email formats with LeadIQ.

How many employees does TD&H Engineering have currently?

TD&H Engineering has approximately 109 employees as of August 2026. These team members are located across 2 continents, including North America and Europe.

Who are TD&H Engineering's key employees and leadership?

As of August 2026, TD&H Engineering's key employees include:

Vice President: S. M.
Director Of Lab Operations: B. L.
Regional Office Manager: M. S.
Regional Manager: C. B.
Senior Project Manager: C. M.

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TD&H Engineering Employee Directory

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