Insights

Market breadth ESI is a leading geosynthetic liner installer serving municipal solid waste, hazardous waste, power, oil & gas, mining, water, and agriculture sectors across the United States and internationally, indicating opportunities to upsell across multiple regulated and infrastructure-heavy verticals.

Extension opportunities In addition to installation, ESI fabricates HDPE pipe systems for leachate, gas, and water management, presenting cross-sell potential to current waste and industrial customers seeking integrated lining and piping solutions.

Scale and trust With nearly 2.5 billion square feet installed across 2,000+ projects since 1996 and a reputation for safety and quality, ESI offers a proven track record to win large, multi-site contracts and long-term maintenance engagements.

Public and federal presence Serve private, municipal, and federal markets, suggesting sales potential with government and public-sector tenders, as well as expanded contracts with municipalities seeking reliable environmental containment solutions.

Growth signals Recent market commentary highlights data center, electrification, and AI/data infrastructure spending as growth drivers for related materials and services; ESI’s positioning as a consumables/solutions provider to energy, industrial, and tech sectors could be accelerated by targeting data center and industrial modernization projects.

Similar companies to ESI

Raven Lining Systems
12$1M - $10M
Warren Environmental
21$10M - $25M
Polycoat Products
158$100M - $250M
Neogard
40$25M - $50M
VersaFlex
51$50M - $100M

ESI Tech Stack

ESI uses 8 technology products and services including iCIMS, Wix, WordPress, and more. Explore ESI's tech stack below.

iCIMS
Applicant Tracking Systems
Wix
Content Management System
WordPress
Content Management System
Cloudflare DNS
Domain Name Services
Microsoft 365
Email
Google Cloud
Infrastructure As A Service
JSON-LD
Javascript Frameworks
Piwik PRO Core
Web Analytics

Media & News

ESI's Email Address Formats

ESI uses at least 3 email formats:

ESI Email Formats	Example	Percentage
FLast@esiliners.com	JDoe@esiliners.com	83%
First.Last@esiliners.com	John.Doe@esiliners.com	11%
First@esiliners.com	John@esiliners.com	6%

Frequently Asked Questions

What is ESI's phone number?

You can contact ESI's main corporate office by phone at

+1-225-291-****

. 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?

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

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

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

How much revenue does ESI generate?

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

What is ESI's SIC code and NAICS code?

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

How many employees does ESI have currently?

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

What industry does ESI belong to?

ESI operates in the Environmental Services industry.

What technology does ESI use?

ESI's tech stack includes iCIMS, Wix, WordPress, Cloudflare DNS, Microsoft 365, Google Cloud, JSON-LD and Piwik PRO Core.

What is ESI's email format?

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

When was ESI founded?

ESI was founded in 1996.

ESI

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

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

Q: How many employees does ESI have currently?

ESI has approximately 34 employees.

Q: What technology does ESI use?

ESI's tech stack includes Office 365, Translate WordPress, Open Graph, jQuery Waypoints, Nginx.

Q: What is ESI's NAICS code?

ESI's NAICS code is 54162 (Environmental Consulting Services).

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.