Environmental Science International [ESI] is an award winning, full-service environmental consulting and remediation firm working in environmental planning, assessment, investigation, remediation, and management.

ESI is a management-owned firm that maintains strong client relationships through quality performance and complete involvement of senior-level staff. Federal clients include the US Navy, Army, Coast Guard, and Air Force. Commercial work is with major oil companies, multinational corporations, industrial corporations, commercial businesses, developers, banks, consulting firms, and other engineering consultation groups.

ESI has been nominated twice by NAVFAC Pacific for the SBA for Prime Vendor of the Year Award. In 2007, ESI won the SBA “Administrator’s Award for Excellence.” In 2008, ESI won the SBA “Region IX Prime Contractor of the Year”. This award honors small businesses that have provided the federal government with outstanding goods and services as prime contractors. SBA Region IX includes Hawaii, California, Arizona, Nevada, and Guam. In their nomination letter, NAVFAC Pacific stated that “ESI has proven to be an invaluable member of the NAVFAC Pacific organization. Their efforts both within the State of Hawaii and across the Pacific Rim have demonstrated their professional ability and continued outstanding support of the U.S. Navy.”

With offices in Hawaii and affiliates in Tokyo and Okinawa, ESI is well-equipped to support regional clients in developing environmental management programs that meet current and anticipated regulatory requirements. ESI can not only import and implement U. S. environmental and engineering technologies, but also deliver sustainable business solutions to environmental issues in Hawaii, Japan, and the Asia-Pacific Region.

ESI qualifies as small businesses under the NAICs code 541620, Environmental Consulting; NAICs code 541330, Environmental Engineering; and NAICs code 562910, Environmental Remediation Services.

ESI seeks to provide the highest quality environmental consulting services while sustaining a safe, healthy, and clean environment. ESI is committed to reducing pollution, greenhouse gases, and waste; conserving water and energy; and maximizing recycling and use of earth-friendly materials.