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Federal Infrastructure Grants

Explore 147 grant opportunities

Defense Production Act Title III Expansion of Domestic Production Capability and Capacity
$25,000,000
U.S. Department of Defense (Air Force -- Research Lab)
Federal

Application Deadline

Jul 12, 2026

Date Added

Jul 12, 2019

This funding opportunity provides financial support to U.S. companies and organizations to boost domestic production capabilities for critical defense materials and technologies, ensuring national security and resilience in the industrial base.

Science and Technology
For profit organizations other than small businesses
FY 2026 Energizing Insular Communities Program
$15,000,000
U.S. Department of the Interior
Federal

Application Deadline

May 18, 2026

Date Added

Mar 17, 2026

This program provides funding to local governments, utilities, and educational institutions in U.S. territories to improve energy accessibility and reduce reliance on imported fuels through various energy projects.

Energy
City or township governments
ERDC Broad Agency Announcement
Contact for amount
U.S. Department of Defense (Engineer Research and Development Center)
Federal
Rolling

Application Deadline

Not specified

Date Added

Apr 30, 2025

This funding opportunity invites U.S. institutions, including universities and small businesses, to propose innovative research projects that advance technologies and scientific understanding in areas like water management, infrastructure resilience, and environmental restoration, supporting both military and civil objectives.

Science and Technology
Nonprofits
Denali Commission High Energy Cost Grants
Contact for amount
U.S. Department of Agriculture (Rural Development)
Federal
Rolling

Application Deadline

Not specified

Date Added

Jun 26, 2025

This program provides funding to support energy infrastructure projects in remote Alaskan communities facing high energy costs, benefiting various local organizations and governments.

Energy
For profit organizations other than small businesses
Projects In Support Of Naval Aviation
Contact for amount
Naval Air Warfare Center Aircraft Division
Federal

Application Deadline

Jun 22, 2026

Date Added

Jun 26, 2025

This funding opportunity invites a wide range of organizations, including academic institutions and businesses, to propose innovative research and technology projects that enhance naval aviation capabilities for the U.S. Navy.

Science and Technology
Public and State controlled institutions of higher education
WaterSMART Drought Response Program
$1,500,000
U.S. Department of the Interior (Bureau of Reclamation)
Federal

Application Deadline

Jul 28, 2026

Date Added

Mar 6, 2026

This funding opportunity provides financial support to state and local governments, as well as nonprofit conservation organizations partnering with them, to improve water management and enhance drought resilience in the western United States and U.S. territories.

Natural Resources
State governments
Infrastructure Systems and People
Contact for amount
National Science Foundation
Federal
Rolling

Application Deadline

Not specified

Date Added

Jan 27, 2025

This grant provides funding for researchers to explore and improve the design and resilience of infrastructure systems that support community needs during normal and extreme conditions.

Infrastructure
Public and State controlled institutions of higher education
Modern Equipment for Shared-use Biomedical Research Facilities: Advancing Research-Related Operations (S15 Clinical Trial Not Allowed)
$350,000
U.S. Department of Health and Human Services (National Institutes of Health)
Federal

Application Deadline

Sep 25, 2026

Date Added

Aug 5, 2024

This funding opportunity provides financial support to U.S. academic and nonprofit research institutions for acquiring advanced equipment that modernizes shared-use biomedical research facilities and enhances their operational efficiency.

Science and Technology
State governments
U.S. Army Combat Capabilities Development Command Soldier Center Broad Agency Announcement for Basic and Applied Research
Contact for amount
U.S. Army Combat Capabilities Development Command Soldier Center
Federal
Rolling

Application Deadline

Feb 27, 2030

Date Added

Mar 18, 2025

This funding opportunity is designed to support universities, research institutes, and businesses in developing innovative technologies to enhance soldier performance and address future military challenges.

Science and Technology
Public and State controlled institutions of higher education
Department of the Interior (DOI), Office of Wildland Fire (OWF) - Slip-On Tanker Units
$249,000
U.S. Department of the Interior (Interior Business Center)
Federal

Application Deadline

Mar 23, 2026

Date Added

Jan 23, 2026

This funding opportunity provides financial assistance to small U.S. local governments for acquiring specialized firefighting equipment to improve their wildfire response capabilities.

Disaster Prevention and Relief
City or township governments
WaterSMART: Large-Scale Water Recycling Projects
$130,000,000
U.S. Department of the Interior (Bureau of Reclamation)
Federal

Application Deadline

May 13, 2026

Date Added

Mar 13, 2026

This funding opportunity provides financial support for large-scale water recycling projects in drought-prone areas of the Western United States, aimed at improving water supply reliability and sustainability.

Infrastructure
State governments
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 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 aim to boost 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
Prize for Resilient Grid Innovation
$225,000
U.S. Department of Energy (DOE)
Federal

Application Deadline

Apr 9, 2026

Date Added

Mar 10, 2025

This funding opportunity provides $2.5 million to support partnerships among utilities, energy sector partners, and tech developers to improve data management and resilience in the electric grid.

Energy
State governments