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Federal Infrastructure Grants

Explore 221 grant opportunities

Hazard Mitigation Assistance 
Contact for amount
Federal Emergency Management Agency (FEMA)
Federal
Rolling

Application Deadline

Not specified

Date Added

Jul 16, 2025

This funding provides financial support to state, local, tribal, and territorial governments for projects that enhance community resilience and reduce risks from future disasters following a presidential disaster declaration.

Disaster Prevention and Relief
State governments
FY 2021 - 2023 Economic Development RNTA
$500,000
U.S. Department of Commerce (Department of Commerce)
Federal
Rolling

Application Deadline

Not specified

Date Added

Jul 24, 2025

This funding opportunity provides financial support for research and technical assistance projects that foster job creation and economic development in distressed communities across the U.S. and its territories.

Community Development
Public and State controlled institutions of higher education
FY25-FY26 Advanced Transportation Technology and Innovation (ATTAIN)
$12,000,000
U.S. Department of Transportation (DOT Federal Highway Administration )
Federal

Application Deadline

Jul 27, 2026

Date Added

Jun 29, 2026

This funding opportunity provides financial support to state and local governments, transit agencies, and research institutions for projects that implement advanced transportation technologies to improve safety, reduce congestion, and enhance mobility across the United States.

Transportation
State governments
Infrastructure Innovation for Biological Research
$800,000
National Science Foundation
Federal
Rolling

Application Deadline

Not specified

Date Added

May 23, 2025

This program provides funding for the development of innovative research tools and methods that enhance biological research, targeting universities, community colleges, and nonprofit organizations involved in biological sciences.

Science and Technology
Public and State controlled institutions of higher education
Water & Waste Disposal Loan & Grant Program
Contact for amount
U.S. Department of Agriculture (Rural Development)
Federal

Application Deadline

Sep 30, 2026

Date Added

Jun 27, 2025

This program provides financial assistance to rural communities, local governments, and nonprofit organizations to develop and improve essential water and waste management infrastructure for populations of 10,000 or fewer residents.

Infrastructure
State governments
FY 2026 Continuation of Solicitation for the Office of Science Financial Assistance Program
$5,000,000
U.S. Department of Energy (Office of Science)
Federal

Application Deadline

Sep 30, 2026

Date Added

Oct 1, 2025

This funding opportunity supports a wide range of fundamental scientific research projects across various disciplines, including energy, environment, and national security, aimed at advancing knowledge and innovation in the United States.

Science and Technology
Individuals
Research and Development of Naval Power and Energy Systems (N00024-19-R-4145 Broad Agency Announcement (BAA))
Contact for amount
U.S. Department of Defense (Department of the Navy)
Federal

Application Deadline

Feb 6, 2028

Date Added

Aug 25, 2025

This grant provides funding for innovative research projects from industry and academia to improve naval shipboard power and energy systems, focusing on efficiency, resilience, and advanced technologies.

Science and Technology
For profit organizations other than small businesses
EPSCoR Research Infrastructure Improvement Program: EPSCoR Collaborations for Optimizing Research Ecosystems (E-CORE)
$10,000,000
National Science Foundation
Federal

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.

Science and Technology
Public and State controlled institutions of higher education
F26AS00083 Aquatic Invasive Species Grants to Great Lakes States - Fiscal Year 2026 Great Lakes Restoration Initiative
$600,000
U.S. Department of the Interior (Fish and Wildlife Service)
Federal

Application Deadline

Dec 31, 2026

Date Added

Jun 11, 2026

This funding opportunity provides financial support to Great Lakes state agencies for implementing strategies to combat aquatic invasive species and protect the region's ecosystems and economy.

Natural Resources
State governments
Advanced Manufacturing
Contact for amount
National Science Foundation
Federal
Rolling

Application Deadline

Not specified

Date Added

Jul 6, 2018

This funding opportunity supports innovative research projects that aim to advance the U.S. manufacturing sector through interdisciplinary approaches and novel technologies, welcoming proposals from scholars and practitioners in various fields related to manufacturing.

Science and Technology
Public and State controlled institutions of higher education
Readiness and Recreation Initiative (RARI) Recurring 5 Year Notice
$3,000,000
U.S. Department of the Interior (National Park Service)
Federal

Application Deadline

Nov 30, 2030

Date Added

Jun 9, 2026

This federal grant provides funding to state and local agencies for land acquisition projects that improve outdoor recreation access and support military readiness near military installations.

Recreation
State governments
Infrastructure Systems and People (ISP)
Contact for amount
National Science Foundation
Federal
Rolling

Application Deadline

Not specified

Date Added

Apr 18, 2025

This program provides funding for researchers to improve the design and resilience of infrastructure systems that support community health, safety, and economic stability, especially in the face of natural disasters and other disruptions.

Infrastructure
Nonprofits
State Veterans Home Construction Grant Program
$275,000,000
U.S. Department of Veterans Affairs (Construction of State Home Facilities)
Federal
Rolling

Application Deadline

Not specified

Date Added

Feb 28, 2025

This program provides funding to state and tribal governments for the construction and improvement of facilities that offer long-term care services to veterans.

Health
State governments
F26AS00013 FY 2026 Clean Vessel Act (CVA) Notice of Funding Opportunity
$1,500,000
U.S. Department of the Interior (Fish and Wildlife Service)
Federal

Application Deadline

Jul 22, 2026

Date Added

Apr 27, 2026

This funding opportunity provides financial support to state and territorial agencies for building and maintaining facilities that help manage sewage from recreational boats, promoting water quality and environmental protection.

Environment
State governments
WaterSMART Cooperative Watershed Management Program
$300,000
U.S. Department of the Interior (Bureau of Reclamation)
Federal

Application Deadline

Feb 15, 2028

Date Added

Jun 11, 2026

This funding opportunity provides financial support to grassroots watershed groups and organizations in the U.S. for collaborative planning and development of projects that improve water supply reliability, quality, and ecosystem resilience.

Natural Resources
Nonprofits
WaterSMART: Desalination Construction Projects
$120,000,000
U.S. Department of the Interior (Bureau of Reclamation)
Federal

Application Deadline

Aug 26, 2027

Date Added

May 15, 2026

This funding opportunity provides financial support to public entities in the western United States for the planning, design, and construction of desalination facilities that create new, drought-resistant water supplies.

Infrastructure
State governments
Open Topics Broad Agency Announcement
$10,000,000
Strategic Environmental Research and Development Program
Federal

Application Deadline

Aug 21, 2026

Date Added

Aug 26, 2025

This funding opportunity supports private sector organizations, including small businesses and nonprofits, in developing innovative environmental technologies and methods to enhance military readiness and resilience for the U.S. Department of Defense.

Environment
For profit organizations other than small businesses
Clean Water State Revolving Fund (CWSRF)
Contact for amount
U.S. Environmental Protection Agency
Federal
Rolling

Application Deadline

Not specified

Date Added

Oct 9, 2025

This program provides low-interest loans to states and eligible entities for various water quality improvement projects, including wastewater treatment and stormwater management, to enhance public health and environmental sustainability.

Environment
Nonprofits
RESTORE Act Direct Component Construction and Real Property Acquisition Activities
$120,153,261
U.S. Dept. of Treasury RESTORE Act Program
Federal

Application Deadline

Oct 31, 2026

Date Added

Sep 27, 2024

This funding opportunity provides financial support to state and county governments in the Gulf Coast region for construction and real property acquisition projects that enhance environmental restoration, economic revitalization, and infrastructure improvements following the Deepwater Horizon oil spill.

Environment
State governments
Fiscal Year 2026 Tribal Homeland Security Grant Program
$2,000,000
U.S. Department of Homeland Security (Department of Homeland Security - FEMA)
Federal

Application Deadline

Jul 24, 2026

Date Added

Jun 25, 2026

This program provides funding to federally recognized Tribal Nations to enhance their capabilities in preventing and responding to terrorism and security threats, supporting their unique needs and priorities.

Safety
Native American tribal organizations