What departments does CTL|Thompson have?

CTL|Thompson has employees across 6 departments including Program & Project Management, Accounting, Administrative, Business Development, Engineering.

What is the largest department at CTL|Thompson?

The largest department at CTL|Thompson is Engineering with 10 employees.

Where are CTL|Thompson employees located globally?

CTL|Thompson has employees across 2 continents and 2 countries including France, United States Of America.

How has CTL|Thompson's team size changed over time?

CTL|Thompson's team has grown from approximately 136 to 142 employees based on available data.

CTL|Thompson Employee Directory

Civil EngineeringColorado, United States201-500 Employees

CTL|Thompson is a civil engineering consulting firm that delivers geotechnical, materials, environmental, and structural engineering services, along with construction observation and soil and materials testing. Its work spans the Rocky Mountain region and beyond, covering both major infrastructure programs and single-family residences. The firm employs professionals across engineering, geology, and environmental disciplines, with expertise in foundation design, hazard analysis, and forensic evaluations.

Headquartered in Denver, Colorado, CTL|Thompson operates offices in six Colorado cities and maintains locations in Montana and Wyoming. The company traces its roots to a 1977 merger between Robert W. Thompson, Inc. (established 1971) and Commercial Testing Laboratories (established 1947) and has completed more than 100,000 projects since then; a notable development in recent years is a January 2023 partnership with SRPT.

CTL|Thompson Global Highlights

North America
282

United States Of America
282

Europe
1

France
1

CTL|Thompson's Leadership

S. F.
Vice President And Project Manager
Mobile Phone
Email
A. P.
Partner
Mobile Phone
Email
A. L.
Controller
Mobile Phone
Email
C. L.
Executive Assistant And Office Manager
Mobile Phone
Email
A. T.
Business Development Manager
Mobile Phone
Email
D. B.
Manager
Mobile Phone
Email
M. D.
Administrative Manager
Mobile Phone
Email
A. A.
Staff Engineer
Mobile Phone
Email

CTL|Thompson Employee Metrics

100%

50%

0%

2026

2025

Arts & Design
Community & Social Services
Administrative
Biotechnology
Engineering
Other
Accounting

Contact profiles from CTL|Thompson

Name

Title

Contact Info

Location

Last Update

A. P.
Partner
Mobile Phone
Email
Oct 17, 2024
S. F.
Vice President And Project Manager
Mobile Phone
Email
Oct 21, 2024
A. L.
Controller
Mobile Phone
Email
Apr 27, 2026
C. L.
Executive Assistant And Office Manager
Mobile Phone
Email
Apr 13, 2026
A. T.
Business Development Manager
Mobile Phone
Email
Oct 21, 2024
D. B.
Manager
Mobile Phone
Email
Oct 16, 2024
M. D.
Administrative Manager
Mobile Phone
Email
Oct 17, 2024
A. A.
Staff Engineer
Mobile Phone
Email
Jun 28, 2026
B. N.
Staff Engineer
Mobile Phone
Email
Jan 01, 2026
S. R.
Staff Engineer
Mobile Phone
Email
Apr 17, 2026

Frequently Asked Questions

What is CTL|Thompson known for?

CTL|Thompson was founded in 1971 operates in the Civil Engineering industry; you can contact the main corporate office by phone at

+1-303-825-****

. Explore CTL|Thompson's company overview page for more information.

What is CTL|Thompson's most common email format?

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

How many employees does CTL|Thompson have currently?

CTL|Thompson has approximately 203 employees as of July 2026. These team members are located across 2 continents, including North AmericaEurope.

Who are CTL|Thompson's key employees and leadership?

As of July 2026, CTL|Thompson's key employees include:

Vice President And Project Manager: S. F.
Partner: A. P.
Controller: A. L.
Executive Assistant And Office Manager: C. L.
Business Development Manager: A. T.

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CTL|Thompson Employee Directory

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