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Federal Infrastructure Grants

Explore 221 grant opportunities

FY26 Guidelines for Brownfield Multipurpose (MP) Grants
$1,000,000
U.S. Environmental Protection Agency
Federal

Application Deadline

Jan 28, 2026

Date Added

Nov 21, 2025

This funding opportunity provides up to $1 million to local governments, tribes, and nonprofit organizations for assessing and cleaning up contaminated brownfield sites to revitalize communities and promote economic growth.

Environment
State governments
FY25 Bureau of Land Management Environmental Quality Protection- Bureau wide
$1,000,000
U.S. Department of the Interior (Bureau of Land Management)
Federal

Application Deadline

Jul 23, 2025

Date Added

Jun 24, 2025

This funding opportunity provides financial support to various governmental and nonprofit organizations for projects that assess and mitigate hazards from abandoned mines on public lands, promoting environmental restoration and public health.

Natural Resources
State governments
FY25-26 Railroad Crossing Elimination Grant Program
$1,146,528,000
U.S. Department of Transportation (DOT - Federal Railroad Administration)
Federal

Application Deadline

Jun 8, 2026

Date Added

Apr 27, 2026

This program provides funding to state and local governments, tribal authorities, and planning organizations to improve or eliminate dangerous highway-rail crossings, enhancing safety and transportation efficiency across the U.S.

Transportation
State governments
Brown Treesnake Program 2025 funding announcement - updated July 2, 2025
$3,500,000
U.S. Department of the Interior (Department of the Interior)
Federal

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.

Natural Resources
Exclusive - see details
2025 South Florida Program
$1,000,000
U.S. Environmental Protection Agency
Federal

Application Deadline

Mar 16, 2026

Date Added

Jan 29, 2026

This grant provides funding to various organizations for projects that restore and protect aquatic ecosystems in South Florida, focusing on improving water quality and habitats in sensitive environments like the Everglades and coral reefs.

Environment
State governments
Request for Information (RFI): Accelerating Speed to Power/Winning the Artificial Intelligence Race: Federal Action to Rapidly Expand Grid Capacity and Enable Electricity Demand Growth
Contact for amount
U.S. Department of Energy (National Energy Technology Laboratory)
Federal

Application Deadline

Nov 21, 2025

Date Added

Oct 22, 2025

This initiative seeks input from energy stakeholders to identify and develop large-scale electric grid projects that can meet the increasing energy demands of industries like data centers and advanced manufacturing.

Energy
State governments
FY 2026 Competitive Funding Opportunity: Passenger Ferry Grant Program
$105,000,000
U.S. Department of Transportation (DOT - Federal Transit Administration)
Federal

Application Deadline

May 11, 2026

Date Added

Apr 7, 2026

This funding opportunity provides financial support to state and local governments, as well as eligible public transit agencies, to improve and expand passenger ferry services in urban areas through capital projects.

Transportation
State governments
Notice of Intent to Issue Infrastructure Investment and Jobs Act (IIJA): Mines and Metals Capacity Expansion Piloting By-Product Critical Minerals and Materials Recovery at Domestic Industrial Facilities
$50,000,000
U.S. Department of Energy (National Energy Technology Laboratory)
Federal

Application Deadline

Dec 15, 2025

Date Added

Aug 14, 2025

This funding opportunity is designed to support domestic industrial facilities in recovering critical minerals and materials from byproducts, enhancing the U.S. supply chain and reducing reliance on foreign sources.

Energy
For profit organizations other than small businesses
2024 South Florida Program
$750,000
Environmental Protection Agency
Federal

Application Deadline

Jul 22, 2024

Date Added

Jun 11, 2024

The EPA South Florida Program provides competitive grants to address the immediate and emerging ecological pressures and threats to south Florida waters including fresh waters, estuaries, bays, and coral reef, central to south Floridas economic and ecological wellbeing. Aquatic ecosystems play a vital role supporting healthy and resilient estuaries, coastal, inland, and near-shore infrastructure by providing food, habitat, nutrient removal, water filtration, storm attenuation, carbon storage, shoreline stabilization, and other financial and tangible benefits.This NOFO solicits applications for the South Florida Program region that includes the 16-county area covered by the South Florida Water Management District as well as the Florida Keys, Florida Reef Tract, Caloosahatchee Estuary, Indian River Lagoon, St. Lucie Estuary, Florida Bay, and Biscayne Bay. Please refer to the map located in Appendix D of the NOFO.This NOFO supports the Special Studies/Research component for the South Florida Program. Special Studies are projects that provide information specific to management questions and concerns, inform policy, and provide understanding of south Florida aquatic ecosystems. Examples of eligible projects include, but are not limited to: supporting monitoring, research, or innovative restoration efforts for key species (e.g. coral, seagrass, sponges, mangroves, etc); research, investigation, and demonstration projects to mitigate harmful algal blooms; residential canal pollution reduction demonstration projects; innovative stormwater pollution reduction demonstration projects; water quality and benthic habitat monitoring; research and management strategies to address contaminants of emerging concern; identifying and understanding cause-effect relationships of pollutants in the environment; addressing specific management questions to protect sensitive ecosystems; applying innovative approaches, methods, or techniques to prevent, treat, and manage pollution from entering waterbodies; and investigating regional water quality impacts from pollution sources.

Infrastructure
Nonprofits
Strategic Planning Grant Program
$150,000
Delta Regional Authority (DRA)
Federal

Application Deadline

Not specified

Date Added

Jul 9, 2025

This grant provides funding to under-resourced communities in the Mississippi River Delta and Alabama Black Belt regions to develop strategic plans that address local economic development challenges.

Community Development
City or township governments
Digital Cities Innovation Accelerator Small Grant Program
$700,000
U.S. Department of State (Bureau of Cyberspace and Digital Policy)
Federal

Application Deadline

Not specified

Date Added

Feb 19, 2026

This funding opportunity supports U.S. and foreign organizations in implementing innovative digital technologies to improve municipal services and infrastructure in urban areas across Latin America and the Caribbean.

Science and Technology
Nonprofits
Catalyst Program Grant
$3,000,000
Northern Border Regional Commission
Federal

Application Deadline

Not specified

Date Added

Feb 18, 2025

This funding opportunity supports rural communities in Maine, New Hampshire, New York, and Vermont by providing financial assistance for projects that stimulate economic growth, improve infrastructure, and enhance local services in areas with fewer than 5,000 residents.

Community Development
State governments
Preservation and Reinvestment Initiative for Community Enhancement (PRICE)
$5,000,000
U.S. Department of Housing and Urban Development
Federal

Application Deadline

Not specified

Date Added

Apr 28, 2026

This federal grant provides funding to various public and nonprofit entities to preserve and improve affordable housing in manufactured housing communities, benefiting low- and moderate-income residents.

Community Development
County governments
Community Development Block Grant Program for Indian Tribes and Alaska Native Villages
$2,000,000
U.S. Department of Housing and Urban Development
Federal

Application Deadline

Nov 16, 2026

Date Added

May 19, 2026

This program provides funding to federally recognized Indian tribes and eligible Alaska Native villages to support community development projects that improve housing, infrastructure, and economic opportunities for low- and moderate-income residents.

Housing
Native American tribal organizations
Digitizing Utilities Prize Round 3: Resilient Grid Innovation
$225,000
U.S. Department of Energy
Federal

Application Deadline

Not specified

Date Added

Jan 23, 2025

This grant provides funding for interdisciplinary teams, including utilities and tech developers, to create innovative solutions that enhance the resilience and integration of the electric grid, particularly in the face of uncertainties and extreme weather events.

Energy
For profit organizations other than small businesses
INFRA Grants
$2,270,520,000
U.S. Department of Transportation (Office of the Under Secretary for Policy)
Federal

Application Deadline

Not specified

Date Added

Mar 26, 2024

This program provides substantial funding to state and local governments, tribal authorities, and other public entities for large-scale transportation projects that improve freight movement, reduce congestion, and enhance the safety and reliability of highway systems across the United States.

Transportation
State governments
Water & Waste Disposal Technical Assistance & Training Grants
$35,000,000
U.S. Department of Agriculture (Rural Development)
Federal

Application Deadline

Dec 31, 2026

Date Added

Jun 26, 2025

This funding opportunity provides financial support to nonprofit organizations that assist rural communities in improving their water and wastewater systems through technical training and resources.

Environment
Nonprofits
Integrated Specific Pathogen Free Research Models and Human New Approach Methodologies to Advance HIV/AIDS Research (U42 Clinical Trial Not Allowed)
$2,725,311
U.S. Department of Health and Human Services (National Institutes of Health)
Federal

Application Deadline

Jan 25, 2027

Date Added

May 21, 2026

This funding opportunity supports a wide range of organizations in advancing HIV/AIDS research by integrating innovative human-based methodologies and maintaining high-quality animal research resources.

Health
Public and State controlled institutions of higher education
Revolving Fund Program
$1,000,000
U.S. Department of Agriculture (Rural Utilities Service)
Federal

Application Deadline

Not specified

Date Added

Jul 9, 2025

This program provides funding to nonprofit organizations to establish revolving loan funds that help rural communities finance essential water and wastewater projects, promoting sustainability and infrastructure improvements.

Infrastructure
Nonprofits
Investments Supporting Partnerships in Recovery Ecosystems Initiative
Contact for amount
Appalachian Regional Commission
Federal

Application Deadline

Not specified

Date Added

Jan 31, 2025

This funding opportunity supports projects in the Appalachian region that help individuals recovering from substance use disorders gain access to job training and employment services, fostering sustainable recovery and economic independence.

Food and Nutrition
City or township governments