Insights

Huge installed base ESI has installed nearly 2.5 billion square feet of geosynthetics liner across 2,000+ projects nationwide, indicating a deep track record and potential for repeat business in municipal solid waste, hazardous waste, and other regulated sectors.

Diversified services Beyond liners, ESI fabricates HDPE pipe systems for water, leachate, and gas handling, presenting cross-sell opportunities to existing clients in waste, petrochemical, and industrial verticals seeking integrated containment and piping solutions.

Strong sector reach With operations across private, municipal, federal markets in the United States and internationally, there is potential to expand into new jurisdictions or contract vehicles leveraging established safety and quality credentials.

Safety and reliability ESI emphasizes safety, consistent performance, and operational quality, which can be a competitive differentiator when pursuing large-scale public-sector or regulated projects that prioritize risk management and compliance.

Growth signals Recent funding and activity in basic materials coverage and investor-focused news suggest market visibility; sales teams can align with buyers tracking efficiency, environmental compliance, and long-term lifecycle solutions for waste containment and related infrastructure.

ESI Tech Stack

ESI uses 8 technology products and services including RSS, MySQL, oEmbed, and more. Explore ESI's tech stack below.

  • RSS
    Content Management System
  • MySQL
    Database
  • oEmbed
    Dev Tools
  • Cloudflare DNS
    Domain Name Services
  • Microsoft 365
    Email
  • E-Verify
    Identity Verification
  • Microsoft
    Miscellaneous
  • Nginx
    Web Servers

Media & News

ESI's Email Address Formats

ESI uses at least 1 format(s):
ESI Email FormatsExamplePercentage
FLast@esiliners.comJDoe@esiliners.com
83%
First.Last@esiliners.comJohn.Doe@esiliners.com
11%
First@esiliners.comJohn@esiliners.com
6%

Frequently Asked Questions

What is ESI's phone number?

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You can contact ESI'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 ESI's stock symbol?

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ESI is a publicly traded company; the company's stock symbol is ESI.

What is ESI's official website and social media links?

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ESI's official website is esiliners.com and has social profiles on LinkedIn.

How much revenue does ESI generate?

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As of July 2026, ESI's annual revenue is estimated to be $25M - $50M.

What is ESI's SIC code NAICS code?

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ESI's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified NAICS code is 54162 - Environmental Consulting Services.

How many employees does ESI have currently?

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As of July 2026, ESI has approximately 34 employees across 2 continents, including North AmericaAsia. Key team members include Vice President Operations: K. S.Director Of Project Management: G. H.Site Manager: P. C.. Explore ESI's employee directory with LeadIQ.

What industry does ESI belong to?

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ESI operates in the Environmental Services industry.

What technology does ESI use?

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ESI's tech stack includes RSSMySQLoEmbedCloudflare DNSMicrosoft 365E-VerifyMicrosoftNginx.

What is ESI's email format?

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ESI's email format typically follows the pattern of FLast@esiliners.com. Find more ESI email formats with LeadIQ.

When was ESI founded?

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ESI was founded in 1996.
ESI logo

ESI

Environmental ServicesLouisiana, United States11-50 Employees

ESI, based in Baton Rouge, Louisiana, is an environmental services contractor focused on installing geosynthetic liner systems. Its client base includes private, municipal, and federal customers, and its work spans the United States and international markets across the municipal solid waste, hazardous waste, power, oil & gas, mining, water, and agriculture sectors. 

Founded in 1996, the company has completed more than 2,000 projects and installed roughly 2.5 billion square feet of geosynthetics liners across all 50 states. In addition to liner installation, ESI fabricates HDPE pipe systems for water supply, drainage, leachate and gas handling in solid waste, petrochemical, and industrial applications. The firm emphasizes safety, consistent performance, and long-standing customer relationships, positioning itself as a leading contractor in its field.

Section iconCompany Overview

Phone number
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
Stock Symbol
ESI
NAICS Code
54162 - Environmental Consulting Services
Founded
1996
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    ESI's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    ESI's revenue is estimated to be in the range of $25M - $50M

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