Insights

Geographic Expansion EIS Holdings has significantly expanded its footprint with 32 offices across 34 states, presenting opportunities for region-specific environmental services and customized solutions tailored to diverse local markets.

Strategic Acquisitions Recent acquisitions of Environmental Technology, Eagle Environmental, and AET Group indicate a growth strategy focused on enhancing remediation and infrastructure capabilities, suggesting potential for cross-selling comprehensive environmental service packages.

Service Line Growth EIS’s focus on mission-critical environmental and infrastructure services positions it as a prime partner for clients seeking integrated remediation, soil and water cleanup, and site assessment solutions across various industries.

Medium-Sized Market With revenue between $10M and $25M, EIS operates in a mid-market segment, offering opportunities to target both public and private sector clients requiring scalable, reliable environmental services.

Modern Tech Use Utilization of digital tools like WordPress, Google Tag Manager, and ISNetworld indicates a focus on online engagement and compliance management, opening avenues for digital marketing collaborations and process automation solutions.

EIS Tech Stack

EIS uses 8 technology products and services including UserWay, Shopify, Microsoft Excel, and more. Explore EIS's tech stack below.

  • UserWay
    Accessibility
  • Shopify
    E-commerce
  • Microsoft Excel
    Editors
  • Apple iCloud Mail
    Email
  • JSON-LD
    Javascript Frameworks
  • WordPress Block Editor
    Page Builders
  • Yoast SEO
    Search Engines
  • Bootstrap
    UI Frameworks

Media & News

EIS's Email Address Formats

EIS uses at least 1 format(s):
EIS Email FormatsExamplePercentage
First.Last@eisholdings.comJohn.Doe@eisholdings.com
100%

Frequently Asked Questions

Where is EIS's headquarters located?

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EIS's main headquarters is located at 1301 Solana Boulevard Westlake, Texas 76262 United States. The company has employees across 1 continents, including North America.

What is EIS's stock symbol?

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

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

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EIS's official website is eisholdings.com and has social profiles on LinkedIn.

What is EIS's NAICS code?

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EIS's NAICS code is 54162 - Environmental Consulting Services.

How many employees does EIS have currently?

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As of May 2026, EIS has approximately 56 employees across 1 continents, including North America. Key team members include Chief Executive Officer: B. S.Ceo: G. C.Chief Strategy & Corporate Development Officer : R. O.. Explore EIS's employee directory with LeadIQ.

What industry does EIS belong to?

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EIS operates in the Environmental Services industry.

What technology does EIS use?

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EIS's tech stack includes UserWayShopifyMicrosoft ExcelApple iCloud MailJSON-LDWordPress Block EditorYoast SEOBootstrap.

What is EIS's email format?

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EIS's email format typically follows the pattern of First.Last@eisholdings.com. Find more EIS email formats with LeadIQ.

EIS

Environmental ServicesTexas, United States51-200 Employees

EIS provides mission-critical environmental, remediation, and infrastructure services across the United States, serving various public and private end markets. Headquartered in Westlake, Texas, EIS has 32 office locations across the country, operating in 34 states. As a leading remediation and specialty infrastructure services firm, our team is dedicated to exceptional growth bolstered by geographic expansion, service line extensions, and exceptional safety records.

Section iconCompany Overview

Headquarters
1301 Solana Boulevard Westlake, Texas 76262 United States
Stock Symbol
WMK
NAICS Code
54162 - Environmental Consulting Services
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

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

Section iconFunding & Financials

  • $25M$50M

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

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