What departments does CTL Engineering, Inc. have?

CTL Engineering, Inc. has employees across 13 departments including Entrepreneurship, Education, Operations, Engineering, Accounting.

What is the largest department at CTL Engineering, Inc.?

The largest department at CTL Engineering, Inc. is Engineering with 8 employees.

Where are CTL Engineering, Inc. employees located globally?

CTL Engineering, Inc. has employees across 4 continents and 8 countries including India, Pakistan, Indonesia, Spain, United Kingdom Of Great Britain And Northern Ireland.

How has CTL Engineering, Inc.'s team size changed over time?

CTL Engineering, Inc.'s team has grown from approximately 222 to 231 employees based on available data.

CTL Engineering, Inc. Employee Directory

Q: Who are CTL Engineering, Inc.'s key employees and leadership?

CTL Engineering, Inc.'s key employees include: Founder And Chief Executive Officer: A. A. T., Chief Executive Officer: C. L., Chief Operations Officer: E. S., President: L. M., President: T. L..

Civil EngineeringOhio, United States201-500 Employees

CTL Engineering, Inc. is a full-service engineering consultancy that provides testing, inspection, and analytical services across multiple technical disciplines. Founded in 1927 as Columbus Testing Laboratory, the company began as a privately held lab focused on soils, foundation engineering, and construction testing before expanding into metallurgical, non-destructive testing, mechanical, mining, roofing, and environmental services. Based in Columbus, Ohio, the firm has grown to regional offices across the Midwest and Mid-Atlantic, operates as an ESOP since 1991, and has earned minority business enterprise status from state and regional authorities.

Its client base includes organizations seeking independent engineering guidance and testing for construction and industrial projects in Ohio and neighboring states. A notable leadership development occurred in 2020 with the promotion of Hassan Zahran to chief operating officer.

CTL Engineering, Inc. Global Highlights

North America
327

United States Of America
326
Panama
1

Asia
10

India
8
Pakistan
1
Indonesia
1

Europe
3

United Kingdom Of Great Britain And Northern Ireland
2
Spain
1

South America
1

Brazil
1

CTL Engineering, Inc.'s Leadership

C. L.
Chief Executive Officer
Mobile Phone
Email
E. S.
Chief Operations Officer
Mobile Phone
Email
L. M.
President
Mobile Phone
Email
T. L.
President
Mobile Phone
Email
V. A.
President
Mobile Phone
Email
T. C.
Head Of Transportation In The West Virginia Market
Mobile Phone
Email
A. A. T.
Founder And Chief Executive Officer
Mobile Phone
Email
A. M.
Founder
Mobile Phone
Email

CTL Engineering, Inc. Employee Metrics

100%

50%

0%

2026

2025

Engineering
Program & Project Management
Administrative
Civil Engineering & Construction
Arts & Design
Other
Biotechnology

Contact profiles from CTL Engineering, Inc.

Name

Title

Contact Info

Location

Last Update

W. J.
Senior Test Engineer
Mobile Phone
Email
Jun 02, 2026
C. C.
Construction Supervisor
Mobile Phone
Email
Jun 30, 2026
E. M.
Field Technician
Mobile Phone
Email
Jun 28, 2026
B. W.
Branch Office Administrator
Mobile Phone
Email
Feb 18, 2026
M. H.
Geotechnical Staff Engineer
Mobile Phone
Email
Jun 26, 2026
L. I.
Field Technician
Mobile Phone
Email
May 31, 2026
A. F.
Impact Ministry Event Coordinator
Mobile Phone
Email
Oct 16, 2024
B. W.
Project Engineer Of Construction Administration And Construction Inspection Services
Mobile Phone
Email
Oct 21, 2024
B. S.
Draftman
Mobile Phone
Email
Apr 23, 2025
B. N.
Project Engineer
Mobile Phone
Email
Oct 23, 2024

Frequently Asked Questions

What is CTL Engineering, Inc. known for?

CTL Engineering, Inc. was founded in 1927 operates in the Civil Engineering industry; you can contact the main corporate office by phone at

+1-614-276-****

. Explore CTL Engineering, Inc.'s company overview page for more information.

What is CTL Engineering, Inc.'s most common email format?

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

How many employees does CTL Engineering, Inc. have currently?

CTL Engineering, Inc. has approximately 330 employees as of July 2026. These team members are located across 4 continents, including North AmericaAsiaEurope.

Who are CTL Engineering, Inc.'s key employees and leadership?

As of July 2026, CTL Engineering, Inc.'s key employees include:

Chief Executive Officer: C. L.
Chief Operations Officer: E. S.
President: L. M.
President: T. L.
President: V. A.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

CTL Engineering, Inc. Employee Directory

Find CTL Engineering, Inc. employees' phone numbers or email addresses

Name search is limited — try advanced search instead