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Best Public Infrastructure Grants in Guam

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Last updated: October 5, 2026. Next update: November 1, 2026.

Up to US $25,000,000

Better Utilizing Investments to Leverage Development (BUILD) Grant Program

Applications due Feb 24, 2027
The BUILD Grant Program, managed by the USDOT, focuses on enhancing surface transportation infrastructure with substantial local impact. It supports a variety of project sponsors, including state and local governments, in pursuing complex multi-modal initiatives that are often challenging to fund through traditional grants. Established under the American Recovery and Reinvestment Act of 2009, this program reflects a commitment to sustainable and equitable infrastructure development.
US Department of Transportation (USDOT)

Up to US $2,000,000

Prioritization Process Pilot Program (PPPP) Competitive Grant Program

Applications due Oct 31, 2026
The Prioritization Process Pilot Program (PPPP) Competitive Grant Program, funded by the DOT Federal Highway Administration, offers up to $26 million for innovative transportation planning in FYs 2024-2026. Grants of up to $2 million will support the development of transparent, data-driven prioritization processes for project selection in transportation plans, ensuring that funded projects deliver public benefits and meet community needs.
DOT Federal Highway Administration

Unspecified amount

Technical Assistance and Training Grant Program (364019)

Applications due Jan 1, 2027
The Technical Assistance and Training Grant Program by the USDA's Rural Utilities Service provides funding for essential technical assistance and training aimed at resolving water and waste management issues. This program supports applicants in preparing loan and grant applications, enhancing the operational efficiency of water systems, and ensuring compliance with best practices in facility management. However, grant funds cannot be used for duplicating existing services or for capital expenditures.
USDA: Rural Utilities Service (RUS)

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Unspecified amount

Community Development Block Grant (CDBG) – Public Services

Applications due May 18, 2027

The Community Development Block Grant (CDBG) Program supports community development activities to build stronger and more resilient communities. To support community development, activities are identified through ongoing processes, Guam’s goals are identified through Guam’s 5-year Consolidate Plan or its Annual Action Plan. Activities may address needs such as infrastructure, economic development projects, public facilities installation, community centers, housing rehabilitation, public services, clearance/acquisition, microenterprise assistance, code enforcement, homeowner assistance, etc.

Guam Housing and Urban Renewal Authority (GHURA)

Up to US $20,000,000

Affordable Rural Cooperative (ARC) Energy Program

Unspecified deadline
The Affordable Rural Cooperative (ARC) Energy Program, initiated by the Rural Utilities Service (RUS), aims to enhance rural electric systems through substantial funding of approximately $175 million. This initiative focuses on increasing emission-free nuclear power and improving transmission infrastructure efficiency, promoting long-term reliability and affordability. Eligible entities include electric cooperatives serving rural areas and their subsidiaries. The program aligns with the Inflation Reduction Act (IRA) to achieve significant reductions in greenhouse gas emissions, thus fostering a sustainable energy future.
Rural Utilities Service

US $400,000 - US $8,000,000

Impact Aid Discretionary Construction Grant Program - 84.041C

Applications due Nov 11, 2026
The Impact Aid Discretionary Construction Grant Program (84.041C) offers $19M in funding to Local Educational Agencies (LEAs) to address urgent school facility needs. This initiative supports repairs, renovations, or replacements required to maintain safe educational environments. Grants cover projects that improve accessibility in compliance with the Americans with Disabilities Act (ADA) and ensure that facilities meet health standards. The program aims to enhance learning conditions by responding effectively to emergency situations.
US ED: Office of Elementary & Secondary Education (OESE)

Up to US $3,500,000

BJA FY 2026 DNA Capacity Enhancement for Backlog Reduction (CEBR)—Formula Grants Program

Applications due Oct 30, 2026
The BJA FY 2026 DNA Capacity Enhancement for Backlog Reduction (CEBR)—Formula Grants Program aims to support states and local governments in enhancing their DNA analysis capabilities. By providing funding for existing crime laboratories, this initiative seeks to increase the processing capacity for DNA samples, thereby reducing the backlog in forensic DNA analysis and ensuring timely entry into the Combined DNA Index System (CODIS). Applications are due by November 5, 2026.
US DOJ: OJP Bureau of Justice Assistance

US $25,000 - US $55,000,000

FY 2027 Notice of Funding Opportunity: Infrastructure Investment and Jobs Act (IIJA) FAA Contract Tower (FCT) Competitive Grant Program

Applications due Oct 19, 2026
The FY 2027 Notice of Funding Opportunity for the Infrastructure Investment and Jobs Act (IIJA) FAA Contract Tower Competitive Grant Program offers up to $100 million for airport traffic control tower projects. This initiative aims to support airports in modernizing and repairing aging infrastructure, ensuring safety and efficiency in air traffic management. Eligible projects may involve construction, rehabilitation, or installation of essential air traffic control equipment, enhancing the operational capabilities of the nation's airports.
Airport Improvement Program Discretionary Grants

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Public Infrastructure Grants in Guam Highlights

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Last updated: October 5, 2026. Next update: November 1, 2026.

Grant Insights : Grant Funding Trends in Guam

Average Grant Size

What's the typical amount funded for Guam?

Grants are most commonly $88,367.

$88,367

Total Number of Grants

What's the total number of grants in Public Infrastructure Grants in Guam year over year?

In 2024, funders in Guam awarded a total of 74 grants.

2022 56

2023 80

2024 74

Top Grant Focus Areas

Among all the Public Infrastructure Grants in Guam given out in Guam, the most popular focus areas that receive funding are Human Services, Arts, Culture & Humanities, and International, Foreign Affairs & National Security.

1. Human Services

2. Arts, Culture & Humanities

3. International, Foreign Affairs & National Security

Funding Over Time

How is funding for Public Infrastructure Grants in Guam changing over time?

Funding has increased by 27.20%.

2022 $2,531,508

2023 $5,140,830
103.07%

2024 $6,539,181
27.20%

Guam Counties That Receive the Most Funding

How does grant funding vary by county?

Guam County, Barrigada Municipality, and Mangilau Municipality receive the most funding.

County Total Grant Funding in 2024
Guam County $4,043,021
Barrigada Municipality $937,699
Mangilau Municipality $887,000
Hagatna Municipality $385,107