What departments does ENTACT, LLC have?

ENTACT, LLC has employees across 12 departments including Entrepreneurship, Program & Project Management, Analytics, Information Technology, Engineering.

What is the largest department at ENTACT, LLC?

The largest department at ENTACT, LLC is Program & Project Management with 10 employees.

Where are ENTACT, LLC employees located globally?

ENTACT, LLC has employees across 2 continents and 2 countries including United Kingdom Of Great Britain And Northern Ireland, United States Of America.

How has ENTACT, LLC's team size changed over time?

ENTACT, LLC's team has grown from approximately 323 to 332 employees based on available data.

Learn more at LeadIQ.com

ENTACT, LLC Employee Directory

Environmental ServicesIllinois, United States501-1000 Employees

ENTACT is an environmental services firm based in Westmont, Illinois, with more than 30 years of experience in environmental remediation and geotechnical projects. It self-performs its work to deliver cost-effective, high-quality execution and to provide owners with stronger control over cost, risk, and schedule. The company's capabilities include environmental remediation, ground improvement, geotechnical construction, and soil mixing and treatment, with safety embedded in its culture as evidenced by multiple National Safety Council awards. 

Its client base comprises project owners and sponsors confronting complex remediation and geotechnical challenges, seeking integrated, reliable delivery. In 2026, ENTACT announced a partnership with Penn State to support construction engineering education.

ENTACT, LLC Global Highlights

North America
471

United States Of America
471

Europe
1

United Kingdom Of Great Britain And Northern Ireland
1

ENTACT, LLC's Leadership

A. A.
Executive Chairman
Mobile Phone
Email
C. B.
Owner
Mobile Phone
Email
R. B.
Owner
Mobile Phone
Email
M. N.
Vice President
Mobile Phone
Email
E. P.
Project Director & Program Manager
Mobile Phone
Email
B. P.
Director Of Financial Planning And Analysis (fp&a)
Mobile Phone
Email
J. C.
Director , Information Technology
Mobile Phone
Email
R. H.
Director Of Training Developmentehs Manager
Mobile Phone
Email

ENTACT, LLC Employee Metrics

100%

50%

2026

2025

Program & Project Management
Healthcare Services
Administrative
Supply Chain
Community & Social Services
Other
Accounting
Business Development

Contact profiles from ENTACT, LLC

Name

Title

Contact

Location

Last Update

R. S.
Field Project Manager
Mobile Phone
Email
Apr 16, 2026
D. K.
Project Manager
Mobile Phone
Email
Oct 17, 2024
D. L.
Manager, Information Technology
Mobile Phone
Email
Apr 07, 2023
K. N.
Project Manager, Field
Mobile Phone
Email
Oct 23, 2024
M. R.
Project Manager
Mobile Phone
Email
Oct 23, 2024
S. W.
Project Manager
Mobile Phone
Email
Oct 16, 2024
S. P.
Office Manager
Mobile Phone
Email
Oct 22, 2024
L. F.
Senior Estimator
Mobile Phone
Email
Aug 02, 2026
H. M.
Safety Officer
Mobile Phone
Email
Apr 15, 2026
D. D.
Consulant
Mobile Phone
Email
Aug 01, 2026

Frequently Asked Questions

What is ENTACT, LLC known for?

ENTACT, LLC was founded in 1991 operates in the Environmental Services industry; you can contact the main corporate office by phone at

+1-630-986-****

. Explore ENTACT, LLC's company overview page for more information.

What is ENTACT, LLC's most common email format?

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

How many employees does ENTACT, LLC have currently?

ENTACT, LLC has approximately 521 employees as of July 2026. These team members are located across 2 continents, including North AmericaEurope.

Who are ENTACT, LLC's key employees and leadership?

As of July 2026, ENTACT, LLC's key employees include:

Executive Chairman: A. A.
Owner: C. B.
Owner: R. B.
Vice President: M. N.
Project Director & Program Manager: E. P.

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

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

ENTACT, LLC Employee Directory

Find ENTACT, LLC employees' phone numbers or email addresses

Name search is limited — try advanced search instead