Hawaii Infrastructure Grants
Explore 21 grant opportunities
Application Deadline
Jul 13, 2026
Date Added
May 15, 2025
This funding opportunity supports nonprofit organizations and community initiatives in Lāna‘i that enhance educational, cultural, and recreational activities, particularly for youth, young adults, and seniors.
Application Deadline
May 22, 2026
Date Added
Apr 30, 2026
This funding opportunity supports nonprofit and for-profit organizations in Maui County that are working on projects to reduce waste and promote recycling practices, enhancing environmental sustainability in the region.
Application Deadline
Not specified
Date Added
Sep 23, 2025
This funding opportunity provides financial resources to public agencies, nonprofit organizations, and for-profit entities to develop and preserve affordable housing for low-income residents in Maui County.
Application Deadline
Jul 21, 2026
Date Added
Apr 25, 2025
This funding opportunity is designed to strengthen research capabilities in eligible jurisdictions by supporting collaborations among academic institutions, government agencies, and private industry to develop sustainable research infrastructure.
Application Deadline
Jul 13, 2026
Date Added
May 15, 2025
This funding opportunity provides financial support to nonprofit organizations and community-serving entities that address various needs within the North Shore community of Hawai‘i, specifically between Hau‘ula and Turtle Bay.
Application Deadline
Jul 13, 2026
Date Added
May 15, 2025
This grant provides financial support to nonprofit organizations and community groups in Kahuku for projects that promote education, health, economic sufficiency, and cultural understanding.
Application Deadline
Jul 13, 2026
Date Added
May 15, 2025
This funding opportunity supports nonprofit organizations and community groups in Ewa Beach, O‘ahu, to enhance the quality of life for local residents, particularly youth and the elderly, through targeted programs and activities.
Application Deadline
Apr 27, 2026
Date Added
Mar 30, 2026
This funding opportunity provides financial support for organizations in specific CESU regions to assist the Navy in managing and protecting natural resources at military installations in Hawaii, focusing on environmental compliance and conservation efforts.
Application Deadline
Not specified
Date Added
Dec 16, 2024
This funding opportunity supports educational institutions, government agencies, and nonprofit organizations in Hawaiʻi to implement projects that improve energy efficiency, promote renewable energy, and enhance access to clean energy, particularly for disadvantaged communities.
Application Deadline
Not specified
Date Added
Oct 24, 2024
This program provides flexible funding to local governments to improve housing, infrastructure, and economic opportunities for low- and moderate-income individuals in their communities.
Application Deadline
Not specified
Date Added
Apr 4, 2025
This funding opportunity provides financial support for vegetation management and berm maintenance on military training lands in Hawaii, aimed at enhancing environmental compliance and safety for military operations, and is open to state and local governments, tribes, NGOs, and individuals.
Application Deadline
Sep 27, 2024
Date Added
Sep 19, 2024
This program provides financial assistance to homeowners in Kaua‘i to upgrade failing cesspools to approved wastewater systems, helping to improve environmental health and sanitation.
Application Deadline
Aug 11, 2025
Date Added
Jul 26, 2025
This funding opportunity provides financial support to states and U.S. territories with high seismic risk to improve earthquake safety through mitigation, preparedness, and educational initiatives.
Application Deadline
Apr 17, 2026
Date Added
Jul 18, 2025
This funding opportunity provides financial support to state and local water authorities, Indian tribes, and other eligible entities for small-scale water storage projects that improve water management and resilience in the Western United States, Alaska, and Hawaii.
Application Deadline
Aug 15, 2025
Date Added
Jul 3, 2025
This funding opportunity is designed for government representatives and agencies in Guam, the Commonwealth of the Northern Mariana Islands, and Hawaii to implement projects that control and mitigate the impact of the invasive Brown Treesnake on local ecosystems and economies.
Application Deadline
Not specified
Date Added
Jan 30, 2025
This grant provides funding to organizations working to improve environmental justice and community resilience in underserved areas of Arizona, California, Nevada, and Hawaii by addressing issues like air quality, water contamination, and public health disparities.
Application Deadline
Not specified
Date Added
Mar 5, 2025
This funding opportunity provides $5 million to nonprofit organizations and public agencies in Honolulu to develop and rehabilitate affordable rental housing for low-income households, particularly those earning 60% or less of the Area Median Income, with a focus on extremely low-income individuals and those transitioning from homelessness.
Application Deadline
Not specified
Date Added
May 15, 2025
This grant provides financial support for nonprofit organizations and community groups in Kaua‘i to implement projects that benefit the local community, environment, and cultural initiatives.
Application Deadline
Not specified
Date Added
Feb 12, 2025
This funding opportunity provides financial support to organizations in Hawai‘i that deliver essential services to vulnerable children aged 0-5 and their families, promoting their healthy development and well-being.
Application Deadline
Not specified
Date Added
Sep 20, 2024
This grant provides funding to organizations hosting major events in Hawaii during the first half of 2025 that attract national and international visitors, promoting the state's unique culture and enhancing its tourism brand.

