What departments does McMillen have?

McMillen has employees across 12 departments including Operations, Business Development, Civil Engineering & Construction, Finance, Marketing.

What is the largest department at McMillen?

The largest department at McMillen is Program & Project Management with 14 employees.

Where are McMillen employees located globally?

McMillen has employees across 2 continents and 5 countries including France, Portugal, Netherlands, United States Of America, Canada.

How has McMillen's team size changed over time?

McMillen's team has grown from approximately 167 to 174 employees based on available data.

McMillen Employee Directory

Civil EngineeringIdaho, United States201-500 Employees

McMillen is a civil engineering firm based in Boise, Idaho, with a primary focus on water resources and related infrastructure. As a midsize organization, it treats client projects as its own, emphasizing rigorous design and meticulous execution while embedding quality and safety into daily practice. Its work encompasses planning, analysis, and construction support for projects that aim to manage water resources for public and private sector clients. In late 2024, McMillen collaborated with Whiteout Solutions and Woolpert's eTrac division to develop a high-resolution elevation model of the Ela Dam and its upstream and downstream extents. This engagement underscores the firm’s involvement in complex dam-related water resources projects and its capacity to work with partner organizations.

McMillen Global Highlights

North America
207

United States Of America
201
Canada
6

Europe
3

France
1
Portugal
1
Netherlands
1

McMillen's Leadership

M. E.
Chief Operating Officer
Mobile Phone
Email
M. E.
Vice President, Director Of Business Development
Mobile Phone
Email
T. F.
Vice President
Mobile Phone
Email
D. N.
Vice President
Mobile Phone
Email
T. R.
Construction Management, Director
Mobile Phone
Email
G. V.
Financial Controller
Mobile Phone
Email
P. E.
Principal Technical Director - Dams
Mobile Phone
Email
C. N.
Director Of Preconstruction
Mobile Phone
Email

McMillen Employee Metrics

100%

50%

0%

2026

2025

Engineering
Program & Project Management
Arts & Design
Administrative
Healthcare Services
Other
Accounting
Legal

Contact profiles from McMillen

Name

Title

Contact Info

Location

Last Update

M. T.
Project Manager
Mobile Phone
Email
May 30, 2026
E. P.
Project Manager
Mobile Phone
Email
United States
Jan 28, 2026
T. S.
Senior Proposal Manager
Mobile Phone
Email
United StatesIdaho
Jun 02, 2026
D. H.
Operations Manager
Mobile Phone
Email
United States
May 29, 2026
M. M.
Accounting Manager
Mobile Phone
Email
United StatesIdaho
May 31, 2026
B. C.
Project Manager
Mobile Phone
Email
United StatesMontana
Oct 17, 2025
K. O.
Proposal Manager
Mobile Phone
Email
Jun 01, 2026
M. A. M.
Bim Project Lead
Mobile Phone
Email
United StatesIdaho
Oct 16, 2024
S. P.
Senior Payroll Manager
Mobile Phone
Email
United StatesUtah
Nov 06, 2025
A. K.
Senior Ecohydrologist
Mobile Phone
Email
United StatesAlaska
Jun 02, 2026

Frequently Asked Questions

What is McMillen known for?

McMillen was founded in 2004 operates in the Civil Engineering industry. The company's main headquarters is located in 1471 Shoreline Drive Suite 100 Boise, Idaho 83702 United States; you can contact the main corporate office by phone at

+1-208-342-****

. Explore McMillen's company overview page for more information.

What is McMillen's most common email format?

McMillen employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more McMillen email formats with LeadIQ.

How many employees does McMillen have currently?

McMillen has approximately 244 employees as of May 2026. These team members are located across 2 continents, including North AmericaEurope.

Who are McMillen's key employees and leadership?

As of May 2026, McMillen's key employees include:

Chief Operating Officer: M. E.
Vice President, Director Of Business Development: M. E.
Vice President: T. F.
Vice President: D. N.
Construction Management, Director: T. R.

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McMillen Employee Directory

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