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Federal Infrastructure Grants

Explore 133 grant opportunities

Dual-Use University Accelerator Challenge
$500,000
Defense Innovation Unit
Federal

Application Deadline

Jun 25, 2025

Date Added

Jun 2, 2025

This grant supports early-stage university-affiliated startups developing dual-use technologies that can benefit both commercial markets and the Department of Defense, providing funding, mentorship, and resources to help them engage with defense opportunities.

Science and Technology
For profit organizations other than small businesses
Calendar Year 2022 Disaster Water Grants
$247,250,000
U.S. Department of Agriculture (Rural Development)
Federal

Application Deadline

Not specified

Date Added

Jun 22, 2023

This funding opportunity provides financial assistance to rural communities and nonprofit organizations for repairing and improving water infrastructure damaged by federally declared disasters in 2022.

Disaster Prevention and Relief
State governments
Revolving Fund Program
$1,000,000
U.S. Department of Agriculture (Rural Utilities Service)
Federal

Application Deadline

Aug 7, 2025

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
Fiscal Year 2024 Building Resilient Infrastructure and Communities (BRIC)
$150,000,000
U.S. Department of Homeland Security (Department of Homeland Security - FEMA)
Federal

Application Deadline

Apr 18, 2025

Date Added

Jan 7, 2025

This funding opportunity provides financial support to U.S. states, territories, Tribal nations, and local governments for innovative projects that enhance community resilience against climate-related hazards and promote equitable outcomes for underserved communities.

Disaster Prevention and Relief
County governments
OIA Maintenance Assistance Program (MAP) 2025 - reposted July 2, 2025
$350,000
U.S. Department of the Interior (Department of the Interior)
Federal

Application Deadline

Aug 15, 2025

Date Added

Jul 3, 2025

This funding opportunity provides financial support to local governments and nonprofits in U.S. territories and freely associated states for infrastructure maintenance and resilience projects that enhance community development and disaster preparedness.

Infrastructure
City or township governments
Defense Community Infrastructure Program: Notice of Funding Opportunity
$20,000,000
U.S. Department of Defense (Office of Local Defense Community Cooperation)
Federal

Application Deadline

Jul 3, 2025

Date Added

May 28, 2025

This funding opportunity provides financial support to state and local governments and not-for-profit utilities for infrastructure projects that directly benefit military installations, enhancing community services and military family quality of life.

Infrastructure
State governments
Rural Surface Transportation Grant Progam
$780,000,000
DOT-DOT X-50 (69A345 Office of the Under Secretary for Policy)
Federal

Application Deadline

May 6, 2024

Date Added

Mar 26, 2024

The Department is combining three major discretionary grant programs and two fiscal years of funding into one Multimodal Projects Discretionary Grant (MPDG) opportunity to reduce the burden for state and local applicants and increase the pipeline of shovel-worthy projects that are now possible because of the Bipartisan Infrastructure Law. The Rural Surface Transportation Grant Program (Rural) program was created in the Bipartisan Infrastructure Law to fund will support projects to improve and expand the surface transportation infrastructure in rural areas to increase connectivity, improve the safety and reliability of the movement of people and freight, and generate regional economic growth and improve quality of life. It is a highly competitive program. The Bipartisan Infrastructure Law provides approximately $1.7 billion for Rural over 5 years, of which approximately $780 million will be made available through this NOFO. At least 90% of rural funding must be awarded in amounts of $25 million or more. If you are seeking less than $25 million, you are competing for only about $78 million nationwide this round. Applications will be evaluated on six outcome criteria, economic analysis, project readiness, and statutory requirements. The six outcome criteria are: (1) safety; (2) state of good repair; (3) economic impacts, freight movement, and job creation; (4) climate change, resilience, and the environment; (5) equity, multimodal options, and quality of life; and (6) innovation areas: technology, project delivery, and financing. Applicants that wish to submit the same application to be considered for more than one grant program under the MPDG combined NOFO only need to submit their application through one Grants.gov opportunity number and that application will be considered for all programs for which it is not opted-out or ineligible. It is not necessary to submit multiple of the same application under the other MPDG Grants.gov opportunities.

Infrastructure
City or township governments
FY26 Guidelines for Brownfield Assessment Grants (Assessment Coalition Grants)
$1,500,000
U.S. Environmental Protection Agency
Federal

Application Deadline

Jan 28, 2026

Date Added

Nov 21, 2025

This grant provides funding to coalitions of local governments and nonprofit organizations to assess and plan for the redevelopment of contaminated properties, helping communities revitalize brownfield sites safely.

Environment
State governments
Innovative Finance and Asset Concessions Grant Program
$2,000,000
DOT-DOT X-50 (69A345 Office of the Under Secretary for Policy)
Federal

Application Deadline

May 7, 2024

Date Added

Mar 7, 2024

The purpose of this notice is to solicit applications for the Innovative Finance and Asset Concession Grant Program (IFACGP or the Program). Up to $57.72 million will be awarded on a competitive basis to assist eligible public entities in facilitating and evaluating public-private partnerships and exploring opportunities for innovative financing and delivery for eligible transportation infrastructure projects, including highway, transit, passenger rail, certain freight facilities, certain port projects, rural infrastructure projects, airports, and transit-oriented development projects. This notice will award funding from Fiscal Years 2022, 2023, and 2024. Eligible applicants for this Program are public entities that own, control, or maintain assets that could be developed into enhanced assets. Eligible assets are those activities that would reasonably be deemed eligible to receive a Transportation Infrastructure Finance and Innovation Act (TIFIA) loan through the Bureau.

Infrastructure
State governments
Improving Efficiency, Reliability, and Flexibility of Coal-Based Power Plants
$48,000,000
U.S. Department of Energy (National Energy Technology Laboratory)
Federal

Application Deadline

Jan 23, 2026

Date Added

Nov 3, 2025

This funding opportunity provides financial support for projects that improve the efficiency and flexibility of existing coal power plants, targeting a wide range of applicants including universities, businesses, and government entities.

Energy
State governments
FY 2026 Notice of Funding Opportunity: Infrastructure Investment and Jobs Act (IIJA) Airport Terminal Program (ATP) Grants
$970,000,000
U.S. Department of Transportation (DOT Federal Aviation Administration )
Federal

Application Deadline

Jan 15, 2026

Date Added

Dec 11, 2025

This funding opportunity provides financial support to eligible airport sponsors for modernizing terminal infrastructure and improving airport facilities across the United States.

Transportation
State governments
Infrastructure Investment and Jobs Act (IIJA) Mines Metals Capacity Expansion Piloting Byproduct Critical Minerals and Materials Recovery at Domestic Industrial Facilities
$75,000,000
U.S. Department of Energy (National Energy Technology Laboratory)
Federal

Application Deadline

Jan 15, 2026

Date Added

Nov 17, 2025

This funding opportunity provides financial support for pilot projects that recover critical minerals and materials from industrial processes in the U.S., targeting both coal-based and other industries to enhance domestic supply chain security.

Energy
Public and State controlled institutions of higher education
HUD Section 4 Capacity Building Grants
Contact for amount
Enterprise Community Partners through HUD
Federal

Application Deadline

Not specified

Date Added

Oct 17, 2024

This funding opportunity provides financial support to nonprofit organizations focused on community development and affordable housing in underserved urban areas across the U.S., Puerto Rico, and the U.S. Virgin Islands.

Capacity Building
Nonprofits
Fiscal Year 2025 Port Security Grant Program
$6,500,000
U.S. Department of Homeland Security (Department of Homeland Security - FEMA)
Federal

Application Deadline

Aug 15, 2025

Date Added

Aug 2, 2025

This funding opportunity provides financial support to port authorities, facility operators, and government agencies to enhance the security and resilience of maritime infrastructure against threats like terrorism.

Safety
State governments
NASA TechLeap Prize – Space Technology Payload Challenge
$500,000
National Aeronautics and Space Administration (NASA)
Federal

Application Deadline

Mar 20, 2025

Date Added

Feb 25, 2025

This competition provides funding and flight testing opportunities for U.S.-based individuals, teams, and organizations to develop innovative space technologies that address critical challenges identified by NASA.

Science and Technology
Individuals
Fiscal Year 2025 Tribal Cybersecurity Grant Program
$2,743,512
U.S. Department of Homeland Security (Department of Homeland Security - FEMA)
Federal

Application Deadline

Aug 15, 2025

Date Added

Aug 2, 2025

This funding opportunity provides financial support to federally recognized Tribal governments to strengthen their cybersecurity infrastructure and resilience against increasing cyber threats.

Science and Technology
Native American tribal organizations
Quantum Characterization, Calibration, and Control (QC3)
$2,500,000
U.S. Department of Defense (Dept of the Army -- Materiel Command)
Federal

Application Deadline

Aug 26, 2025

Date Added

May 27, 2025

This program provides funding for research institutions and organizations to develop advanced techniques for improving the performance and reliability of quantum computing systems, specifically targeting applications in national defense.

Science and Technology
For profit organizations other than small businesses
Imaging Data Exchange (INDEX)
Contact for amount
Advanced Research Projects Agency for Health (ARPA-H)
Federal

Application Deadline

Mar 27, 2025

Date Added

Jan 8, 2025

This program provides funding to organizations and researchers focused on improving the quality and diversity of medical imaging data to develop reliable AI tools for faster and more accurate healthcare diagnostics.

Health
Unrestricted
Energy Storage Innovations Prize
$50,000
U.S. Department of Energy (DOE) Office of Electricity (OE)
Federal

Application Deadline

Sep 10, 2025

Date Added

Dec 31, 2024

This grant provides funding for individuals and organizations to develop innovative energy storage solutions that cater to unique applications in underserved communities and extreme climates, promoting grid modernization and reliability.

Science and Technology
Small businesses
Strengthening American Infrastructure (SAI)
$9,600,000
National Science Foundation
Federal

Application Deadline

Mar 6, 2026

Date Added

Apr 21, 2025

This funding opportunity supports interdisciplinary research projects that enhance U.S. infrastructure by integrating social, behavioral, and economic sciences with engineering and technology to promote community equity, resilience, and national security.

Infrastructure
Nonprofits