Insights

Market Leadership ESI is the largest geosynthetic installer in the United States, serving a diverse range of industries including waste management, power, oil & gas, and mining. This broad industry presence offers multiple cross-selling opportunities across municipal, private, and federal sectors, especially as infrastructure and environmental projects increase.

Expansion & Acquisitions Recent acquisitions, such as the integration of EFC Gases & Advanced Materials, demonstrate ESI's growth strategy in the specialty chemicals and materials space. This expansion signals ongoing opportunities to provide complementary materials and services to a wider portfolio of clients and industries.

Sustainability Focus With a strong emphasis on geosynthetic liners and containment systems, ESI caters to environmentally sensitive applications, positioning it well to capitalize on increasing regulations and demand for sustainable waste management, water treatment, and environmental protection solutions.

Technological Adoption ESI's use of advanced manufacturing and fabrication processes for HDPE plastic pipe systems, combined with a tech stack including MySQL and digital engagement tools, indicates a capacity for optimization and digital marketing. Leveraging this technology can help target new industries and improve service delivery to current customers.

Financial Opportunities Despite current industry challenges, ESI’s significant project volume and recent financial activity, including earnings and strategic investments, suggest room for growth. Sales efforts focused on project bidding, service bundling, and long-term maintenance contracts could tap into ongoing infrastructure investments and environmental initiatives nationwide.

ESI Tech Stack

ESI uses 8 technology products and services including MySQL, oEmbed, Microsoft 365, and more. Explore ESI's tech stack below.

  • MySQL
    Database
  • oEmbed
    Dev Tools
  • Microsoft 365
    Email
  • Font Awesome
    Font Scripts
  • Twemoji
    Font Scripts
  • Underscore.js
    Javascript Libraries
  • SiteGround
    Platform As A Service
  • jQuery Validation Plugin
    Web Tools And Plugins

Media & News

ESI's Email Address Formats

ESI uses at least 1 format(s):
ESI Email FormatsExamplePercentage
FLast@esiliners.comJDoe@esiliners.com
45%
First.Last@esiliners.comJohn.Doe@esiliners.com
7%
First@esiliners.comJohn@esiliners.com
3%
FLast@esiliners.comJDoe@esiliners.com
45%

Frequently Asked Questions

Where is ESI's headquarters located?

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ESI's main headquarters is located at 7943 Pecue Lane, Suite A Baton Rouge, LA 70809, US. The company has employees across 3 continents, including North AmericaEuropeAsia.

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 October 2025, ESI's annual revenue is estimated to be $16M.

What is ESI's SIC code NAICS code?

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ESI's SIC code is 1731 - Electrical Work NAICS code is 54162 - Environmental Consulting Services.

How many employees does ESI have currently?

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As of October 2025, ESI has approximately 201 employees across 3 continents, including North AmericaEuropeAsia. Key team members include Vice President Operations: K. S.Executive Vice President: C. J.Vice President: E. T.. 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 MySQLoEmbedMicrosoft 365Font AwesomeTwemojiUnderscore.jsSiteGroundjQuery Validation Plugin.

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

Environmental ServicesUnited States201-500 Employees

ESI is the leading geosynthetic installation contractor in the United States to the municipal solid waste, hazardous waste, power, oil & gas, mining, water, agriculture and other related industries. We serve customers in the private, municipal, and federal market sectors throughout the United States and internationally.

Founded in 1996 as a geosynthetic liner installation company serving local municipal solid waste and hazardous waste landfill customers, we have since installed nearly 2.5 Billion square feet of geosynthetics liner involving more than 2,000 projects in all 50 states, making us the largest contracted installer in the nation.

As an additional service we also fabricate High-Density Polyethylene (HDPE) plastic pipe systems used for the supply/drainage of water, leachate and gas for the solid waste, petrochemical and industrial applications.

Our business is founded on long-standing relationships with a demonstrated commitment to safety, a consistent performance record and a dedicated focus on operational quality.  It is the reason why the companies who helped start our business continued to be valued customers today.

Section iconCompany Overview

Headquarters
7943 Pecue Lane, Suite A Baton Rouge, LA 70809, US
Phone number
SIC Code
1731 - Electrical Work
Stock Symbol
ESI
NAICS Code
54162 - Environmental Consulting Services
Founded
1996
Employees
201-500

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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