Sustainable Resources Group

What Sustainable Resources Group does

Sustainable Resources Group Intn'l, Inc. (SRGII) is a small, woman-owned environmental consulting firm headquartered in Kailua, Hawaii, founded in 2000 and co-owned by principals Kristin N. Duin and Andrew Hood. The firm delivers three integrated service lines — Resource Management, Natural Systems Engineering, and Environmental Compliance — for federal, state, and county government agencies, NGOs, law firms, and universities across Hawaii and the broader Pacific. Service delivery rests on an interdisciplinary ecosystem and watershed assessment methodology that draws on environmental science, hydrology, ecology, and engineering, and is conceptually aligned with the traditional Hawaiian ahupua'a land-use framework. Technical execution combines traditional and bio-engineering approaches (including photovoltaic, wind, water-turbine, and effluent-reuse elements) with GPS and GIS-based resource management planning.

The firm's commercial model is project-based professional services delivery, with a GSA Professional Services Schedule contract providing pre-approved rates that streamline federal procurement. SRGII has built durable, recurring relationships with Department of Defense clients — Marine Corps Base Hawaii (three compliance-mandated INRMP/EA five-year updates), NAVFAC Pacific (weekly coconut rhinoceros beetle trap monitoring across ~700 traps at Joint Base Pearl Harbor Hickam), NAVFAC Marianas, Bellows AFS, and COMFLEACT Sasebo in Japan — alongside federal civilian work for NOAA and the National Park Service, and state engagements for the Hawaii Department of Health and the Office of Maunakea Management. The core team of approximately five (two principals plus associates/subcontractors) supports these engagements, supplemented as needed by expert subcontractors.

SRGII is privately held with no disclosed external investors, parent entities, funding rounds, or AI/ML product capability. Revenue, pricing, and backlog are not publicly disclosed; business development is principal-led and the geographic footprint, while extending to Guam and Japan, is concentrated in the Hawaii-Pacific AOR.

Name

Sustainable Resources Group

Legal name

Sustainable Resources Group Intn'l Inc.

Website

https://www.srgii.com

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

1–10 employees

Short description

Sustainable Resources Group Intn'l, Inc. (SRGII) is a small, woman-owned, Hawaii-based environmental consulting firm delivering resource management, natural systems engineering, and environmental compliance services to federal and state agencies, NGOs, law firms, and universities across Hawaii and the Pacific.

Ownership category

akta.pro rank

Headquarters

HQ city

Kailua

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Environmental Consulting Services: Professional consulting services in environmental management, natural resources management, natural systems engineering, and environmental compliance. Serves federal, state, county government agencies, land owners, NGOs, law firms, and universities. Revenue generated through project-based consulting engagements and GSA Professional Services Schedule contracts.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Sustainable Resources Group Intn'l Inc. (SRGII) is a small, woman-owned Hawai'i-based consulting firm specializing in environmental management and water resources engineering services. The firm delivers three core service areas: Resource Management Services (ecosystem-based studies, integrated resource management planning, invasive species control, and monitoring using GPS and GIS tools); Natural Systems Engineering Services (bio-engineering and traditional engineering for watershed, river, and wetland restoration, erosion control, and hydrologic investigations); and Environmental Compliance Services (NEPA/HEPA environmental analysis, permitting support, and regulatory consultation for federal and state environmental laws). Services are delivered to federal and state government agencies, NGOs, law firms, and universities in Hawai'i and the Pacific region.

Product overview

Sustainable Resources Group Intn'l, Inc. (SRGII) is a small, woman-owned, Hawai'i-based consulting firm specializing in environmental management and water resources engineering. The company offers three integrated core service areas: (1) Resource Management Services — providing ecosystem-based studies, assessments, planning, and implementation including integrated resource management planning, natural resource surveys, invasive species control, and monitoring using GPS and GIS technologies; (2) Natural Systems Engineering Services — combining traditional and bio-engineering for watershed, river, and wetland restoration, erosion control, and sustainable design; and (3) Environmental Compliance Services — offering NEPA/HEPA analysis, consultation, and permitting support for federal and state environmental regulations. These services are delivered using interdisciplinary approaches aligned with an ecosystem and watershed assessment methodology.

Differentiator

Problem solved

Functional benefit

Products and services

• Resource Management Services Comprehensive studies, assessments, plans, and implementation based on an ecosystem approach that sustains or restores ecological systems and their functions and values. Includes integrated resource management planning, natural resource surveys, invasive species control, monitoring, socio-cultural integration, and application of GPS and GIS tools. Designed for federal, state, and county agencies, NGOs, and other organizations in Hawai'i and the Pacific.
• Natural Systems Engineering Services Engineering services combining traditional engineering with bio-engineering strategies to create solution designs for structural and natural resource problems. Focuses on watershed, river, and wetland restoration projects, hydrologic investigations, erosion control, and sustainable design using alternative energy sources such as photovoltaic systems, wind and water turbines, and effluent water reuse for irrigation. Targeted at government agencies and land owners needing cost-effective, sustainable design alternatives to traditional hard engineering.
• Environmental Compliance Services Regulatory assessments and compliance management providing interdisciplinary analyses, engineering and scientific capabilities, and legal and regulatory expertise. Includes NEPA/HEPA environmental analysis and planning, consultation and analysis, and permitting support for federal and state environmental regulations including the Clean Water Act, Endangered Species Act, Coastal Zone Management Act, and National Historic Preservation Act. Serves federal agencies, state and county agencies, NGOs, law firms, and project proponents.

Quantifiable outcome

• Natural resources management program guided at MCBH received award recognition
• +2 more outcomes

Named customers17 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• NOAA Coral Reef Conservation DivisioncoreStrategic or Co-development PartnerCollaboration on Wahikuli-Honokowai Watershed Management Plan focused on reducing stressors to and improving coral reefs, nearshore waters, and watersheds. SRGII developed the plan using EPA guidance as a template for planning in neighboring West Maui watersheds.
• Office of Maunakea ManagementcoreStrategic or Co-development PartnerPartnership on Maunakea Comprehensive Management Plan for UH Management Areas. SRGII developed natural resources management plan, decommissioning plan for Maunakea observatories, and public access plan approved by Board of Land and Natural Resources.
• Mālama MaunaluaminorStrategic or Co-development PartnerCollaboration on Wailupe Watershed Based Plan using EPA framework to reduce land-based pollutant loads to Maunalua Bay. Follow-on implementation projects have been funded based on recommendations.
• Hanalei Watershed HuiminorStrategic or Co-development PartnerPartnership on Watershed Based Plan for Hanalei Watersheds using EPA's elements of watershed planning. Targeted recommendations for funding from State Department of Health's Clean Water Branch Polluted Runoff Control Program.
• Marine Corps Base Hawaii (MCBH)coreStrategic or Co-development PartnerLong-term partnership including INRMP/EA development, erosion assessment and control, drainage channel improvements, percolation ditch design, and biological monitoring. Has assisted with three compliance-mandated five-year INRMP updates.
• NAVFAC PacificcoreStrategic or Co-development PartnerPartnership on coconut rhinoceros beetle monitoring and control across Joint Base Pearl Harbor Hickam. Weekly maintenance and monitoring for approximately 700 traps, plus breeding site surveys.
• NOAA Protected Resources DivisionminorStrategic or Co-development PartnerCollaboration on Hawaiian Monk Seal Public Perception study. SRGII designed and conducted state-wide survey to gather information about knowledge and opinions regarding monk seals to develop recommendations for education and outreach.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• SWCA Environmental Consultants: Large environmental consulting firm with active Pacific/Hawaii practice and federal contracting experience. Comparable across resource management, NEPA, and natural systems engineering services offered to similar government clients.
• Dudek: California-based environmental and engineering consulting firm with Pacific-region environmental compliance, water resources, and habitat restoration practices. Closely comparable in service mix and federal/state agency client base.
• Environmental Science Associates (ESA): Employee-owned environmental consulting firm specializing in environmental planning, compliance, and restoration in the Pacific region. Comparable in service offerings, project-based consulting model, and mixed government/NGO client base.
• H.T. Harvey & Associates: Ecological consulting firm specializing in biological surveys, restoration ecology, and natural resource management for government and private clients. Comparable in ecology and resource management service mix.

Broad incumbents

• Tetra Tech: Global environmental and engineering consulting firm with a deep federal and Pacific practice. Competes for many of the same NEPA, water resources, and ecosystem restoration contracts, but at vastly larger scale.
• AECOM: Global infrastructure consulting firm with extensive federal environmental and water resources practices. Competitor for large federal environmental compliance task orders, particularly across DoD installations.
• ICF International: Major federal environmental and energy consulting firm with deep NEPA, climate, and water resources capabilities. Competes for similar federal environmental compliance and policy work, especially for NOAA and EPA clients.
• Stantec: Global engineering and environmental consulting firm with Pacific and federal practices. Competes for watershed, ecosystem restoration, and NEPA-related work with deeper staff resources.
• Apex Companies: National environmental and water resources consulting firm offering NEPA, compliance, and restoration services to federal and municipal clients. Comparable in service categories at larger scale.

Regional players

• Pacific Consulting Services: Hawaii-Pacific environmental consulting firm providing environmental planning, permitting, and compliance services. Directly comparable in geographic focus and federal/state client base in the Islands.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sustainable Resources Group