Insights

Strong Market Position ENTA CT demonstrates a solid market presence in environmental remediation and geotechnical construction with a multi-decade track record, notable safety accolades, and a recent top rankings in ENR’s Top 400 Contractors, signaling credibility to win larger, more complex projects.

Expansion Potential Recent acquisitions and strategic partnerships, including Ridgemont Equity Partners acquisition and J.F. Lehman & Co.’s prior support, indicate a growth trajectory and potential for cross-selling expanded capabilities across hazardous waste, soil treatment, and ground improvement services.

Safety as Value A consistently recognized safety program, including NSC awards and Occupational Excellence distinctions, positions ENTACT as a preferred partner for high-stakes projects where safety performance enables broader project scopes and faster tendering.

Academic & Industry Ties Partnership with Penn State for construction engineering education signals a commitment to innovation, workforce development, and access to talent and research-driven methodologies that can differentiate proposals and support technical rigor on complex remediation and geotechnical projects.

One-Stop Capabilities Self-performing model with end-to-end services from environmental remediation to soil mixing and ground improvement suggests opportunities to price and propose integrated solutions, reducing risk for owners and enabling tighter schedule and cost controls on major infrastructure programs.

Similar companies to ENTACT, LLC

ENTACT, LLC Tech Stack

ENTACT, LLC uses 8 technology products and services including LinkedIn Ads, iCIMS, AutoCAD, and more. Explore ENTACT, LLC's tech stack below.

Media & News

ENTACT, LLC's Email Address Formats

ENTACT, LLC uses at least 4 email formats:
ENTACT, LLC Email FormatsExamplePercentage
FLast@entact.comJDoe@entact.com
92%
First.Last@entact.comJohn.Doe@entact.com
6%
F.Last@entact.comJ.Doe@entact.com
1%
FirstLast@entact.comJohnDoe@entact.com
1%

Frequently Asked Questions

What is ENTACT, LLC's phone number?

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You can contact ENTACT, LLC's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is ENTACT, LLC's official website and social media links?

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ENTACT, LLC's official website is entact.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does ENTACT, LLC generate?

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As of October 2026, ENTACT, LLC's annual revenue is estimated to be $500M - $1B.

What is ENTACT, LLC's NAICS code?

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ENTACT, LLC's NAICS code is 54162 - Environmental Consulting Services.

How many employees does ENTACT, LLC have currently?

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As of October 2026, ENTACT, LLC has approximately 529 employees across 3 continents, including North America, Europe and Asia. Key team members include Executive Chairman: A. A., Owner: C. B. and Owner: R. B. Explore ENTACT, LLC's employee directory with LeadIQ.

What industry does ENTACT, LLC belong to?

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ENTACT, LLC operates in the Environmental Services industry.

What technology does ENTACT, LLC use?

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ENTACT, LLC's tech stack includes LinkedIn Ads, iCIMS, AutoCAD, WordPress, Simpli.fi, Shopify, ZoomInfo and Adobe Creative Suite.

What is ENTACT, LLC's email format?

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ENTACT, LLC's email format typically follows the pattern of FLast@entact.com. Find more ENTACT, LLC email formats with LeadIQ.

When was ENTACT, LLC founded?

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ENTACT, LLC was founded in 1991.
ENTACT, LLC logo

ENTACT, LLC

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.

Section iconCompany Overview

Phone number
Website
entact.com
NAICS Code
54162 - Environmental Consulting Services
Founded
1991
Employees
501-1000

Section iconFunding & Financials

  • $500M - $1B

    ENTACT, LLC's revenue is estimated to be in the range of $500M - $1B

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