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Federal Infrastructure Grants

Explore 165 grant opportunities

Water and Waste Facility Loans and Grants to Alleviate Health Risks for Colonias
Contact for amount
U.S. Department of Agriculture (Rural Development)
Federal
Rolling

Application Deadline

Not specified

Date Added

Jun 27, 2025

This program provides financial assistance to rural communities along the U.S.-Mexico border to improve access to safe drinking water and waste disposal services, addressing serious health risks in historically underserved areas.

Infrastructure
State governments
Safety, Security, and Privacy of Open-Source Ecosystems
$1,500,000
National Science Foundation
Federal

Application Deadline

Apr 28, 2026

Date Added

Jun 2, 2025

This funding opportunity is designed to enhance the safety, security, and privacy of established open-source software communities in the U.S. by addressing critical vulnerabilities and supporting innovative solutions.

Science and Technology
City or township governments
NIGMS National and Regional Resources (R24 - Clinical Trial Not Allowed) PAR-25-416
Contact for amount
U.S. Department of Health & Human Services (National Institutes of Health)
Federal

Application Deadline

Jun 14, 2027

Date Added

May 14, 2025

This funding opportunity supports the development and maintenance of shared biomedical research resources that provide advanced technologies and services to researchers across multiple states or nationally, ensuring broad access for academic investigators.

Science and Technology
State governments
Mid-scale Research Infrastructure-1
$19,999,999
National Science Foundation
Federal

Application Deadline

Feb 8, 2027

Date Added

Aug 20, 2024

This program provides funding for U.S. colleges, non-profits, and research consortia to develop or enhance critical research infrastructure projects that advance science and engineering.

Science and Technology
Nonprofits
Small Surface Water and Groundwater Storage Projects (Small Storage Program)
$30,000,000
U.S. Department of the Interior (Bureau of Reclamation)
Federal

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.

Natural Resources
State governments
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
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
Rolling

Application Deadline

Not specified

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
Advanced Manufacturing
Contact for amount
National Science Foundation
Federal
Rolling

Application Deadline

Not specified

Date Added

Jul 6, 2018

This funding opportunity supports researchers and practitioners in advanced manufacturing to develop innovative solutions that enhance the U.S. manufacturing sector and promote economic growth.

Science and Technology
Public and State controlled institutions of higher education
National Quantum and Nanotechnology Infrastructure
$10,000,000
National Science Foundation
Federal

Application Deadline

May 14, 2026

Date Added

Feb 16, 2026

This program provides funding to higher education institutions and their partners to create accessible research facilities for quantum and nanotechnology, supporting diverse users including underrepresented groups and small businesses across the U.S.

Science and Technology
Public and State controlled institutions of higher education
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
OIA Maintenance Assistance Program 2026
$4,375,000
U.S. Department of the Interior
Federal

Application Deadline

May 18, 2026

Date Added

Mar 17, 2026

This program provides financial and technical assistance to local governments, nonprofits, and educational institutions in U.S. insular areas to improve infrastructure maintenance and support essential repairs, promoting sustainability and resilience.

Infrastructure
Nonprofits
F27AS00007 FY 2027 National Coastal Wetlands Conservation Grant Program Notice of Funding Opportunity
$1,000,000
U.S. Department of the Interior (Fish and Wildlife Service)
Federal

Application Deadline

Jul 9, 2026

Date Added

Apr 13, 2026

This grant provides funding to state and territory agencies for the protection and restoration of coastal wetlands, benefiting local communities and ecosystems across the U.S.

Natural Resources
State governments
Safe Streets and Roads for All Funding Opportunity
$25,000,000
U.S. Department of Transportation (69A345 Office of the Under Secretary for Policy)
Federal

Application Deadline

May 26, 2026

Date Added

Mar 30, 2026

This funding opportunity provides financial support to local governments, tribal entities, and planning organizations to develop and implement comprehensive safety plans aimed at reducing roadway fatalities and serious injuries.

Safety
City or township 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