Insights

Sustainability Balance Position ESI as a partner that combines environmental preservation with development support, highlighting capabilities in assessment, investigation, remediation, planning, and management to help clients meet regulatory requirements while advancing projects.

Diverse Client Base Leverage experience serving landowners, industrial firms, petroleum companies, developers, government agencies, law firms, and homeowners to pursue cross-sector opportunities; emphasize ability to navigate federal, state, and local contracts.

Certification Advantage Highlight status as a Native Hawaiian-Owned, SB/SDB, Indian Act-qualified firm and DOT UDBE to target agency set-asides, subcontracting opportunities, and procurement programs seeking diverse suppliers.

Regional Growth Capitalize on Hawaii state contract engagements and local presence to approach nearby federal and commercial opportunities with tailored environmental services and compliance programs for coastal and island-specific projects.

Tech-Enabled Delivery Promote use of modern tools (Google Cloud, analytics, dashboards) to deliver faster, data-driven environmental assessments and reporting, offering scalable solutions for larger projects and ongoing monitoring.

Environmental Science International, Inc. Tech Stack

Environmental Science International, Inc. uses 8 technology products and services including Store Vantage, Cart Functionality, Sentry, and more. Explore Environmental Science International, Inc.'s tech stack below.

  • Store Vantage
    Appointment Scheduling
  • Cart Functionality
    E-commerce
  • Sentry
    Issue Trackers
  • TweenMax
    Javascript Frameworks
  • Polyfill
    Javascript Libraries
  • WebsiteBuilder
    Page Builders
  • Bootstrap
    UI Frameworks
  • Google Analytics
    Web Analytics

Environmental Science International, Inc.'s Email Address Formats

Environmental Science International, Inc. uses at least 1 format(s):
Environmental Science International, Inc. Email FormatsExamplePercentage
FLast@esciencei.comJDoe@esciencei.com
100%

Frequently Asked Questions

What is Environmental Science International, Inc.'s phone number?

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You can contact Environmental Science International, Inc.'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 Environmental Science International, Inc.'s official website and social media links?

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Environmental Science International, Inc.'s official website is esciencei.com and has social profiles on LinkedIn.

How much revenue does Environmental Science International, Inc. generate?

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As of July 2026, Environmental Science International, Inc.'s annual revenue is estimated to be $10M - $25M.

What is Environmental Science International, Inc.'s SIC code NAICS code?

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

How many employees does Environmental Science International, Inc. have currently?

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As of July 2026, Environmental Science International, Inc. has approximately 11 employees across 1 continents, including North America. Key team members include Office Manager: S. A.. Explore Environmental Science International, Inc.'s employee directory with LeadIQ.

What industry does Environmental Science International, Inc. belong to?

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Environmental Science International, Inc. operates in the Environmental Services industry.

What technology does Environmental Science International, Inc. use?

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Environmental Science International, Inc.'s tech stack includes Store VantageCart FunctionalitySentryTweenMaxPolyfillWebsiteBuilderBootstrapGoogle Analytics.

What is Environmental Science International, Inc.'s email format?

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Environmental Science International, Inc.'s email format typically follows the pattern of FLast@esciencei.com. Find more Environmental Science International, Inc. email formats with LeadIQ.
Environmental Science International, Inc. logo

Environmental Science International, Inc.

Environmental ServicesHawaii, United States11-50 Employees

Environmental Science International, Inc. (ESI) is a locally owned and managed environmental consulting firm based in Kailua, Hawaii, offering a full spectrum of services from environmental assessment and investigation to remediation, planning, and management. The company emphasizes balancing preservation of environmental integrity with support for industrial activity and development, aiming for outcomes that protect ecosystems while facilitating project progress. 

Its client base is diverse, including landowners, industrial and construction firms, developers, federal and state government agencies, law firms, real estate and engineering companies, contractors, and private homeowners. ESI has historically worked across federal, commercial, and industrial sectors, and expanded into Hawaiʻi state government contracts after its participation in the SBA 8(a) program from 2003 to 2012, from which it graduated successfully. The firm notes core values of honesty, quality, and respect for the environment, and it holds several eligibility designations, including Small Business, Small Disadvantaged Business, Native Hawaiian-Owned, and a DOT Underutilized Disadvantaged Business Enterprise.

Section iconCompany Overview

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

Section iconFunding & Financials

  • $10M - $25M

    Environmental Science International, Inc.'s revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Environmental Science International, Inc.'s revenue is estimated to be in the range of $10M - $25M

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