Federal Infrastructure Grants
Explore 221 grant opportunities
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.
Application Deadline
May 8, 2026
Date Added
Apr 23, 2026
This grant provides funding for the San Diego Association of Governments to conduct a study aimed at improving safety at eleven dangerous rail crossings in downtown San Diego.
Application Deadline
May 8, 2026
Date Added
Jun 20, 2024
This funding opportunity provides financial support to Manufacturing Extension Partnership Centers to help small- and medium-sized manufacturers recover and improve resilience after major disasters.
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.
Application Deadline
Feb 24, 2026
Date Added
Nov 27, 2025
This funding opportunity provides financial support to eligible public entities, such as state and local governments and transit agencies, for transformative transportation infrastructure projects that improve safety, mobility, and community connectivity across urban, rural, and tribal areas.
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.
Application Deadline
Jul 13, 2026
Date Added
Jun 11, 2026
This funding opportunity provides financial support to state agencies administering the WIC program to enhance program integrity, improve access to nutritious foods, and modernize technological systems for low-income women and children.
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.
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.
Application Deadline
Jun 25, 2026
Date Added
Apr 20, 2026
This program provides federal funding to state and local governments and not-for-profit utility providers for infrastructure projects that improve military readiness and quality of life in communities surrounding military installations.
Application Deadline
Jun 23, 2026
Date Added
May 19, 2026
This program provides funding to state and local governments, tribal entities, and nonprofits for the rehabilitation of historic properties in rural communities, promoting economic development and cultural heritage preservation.
Application Deadline
Jun 8, 2026
Date Added
Mar 17, 2026
This program provides financial and technical assistance to improve the maintenance and repair of public infrastructure in U.S. insular areas, benefiting local governments, nonprofits, and educational institutions.
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.
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.
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.
Application Deadline
Jun 8, 2026
Date Added
Mar 17, 2026
This funding opportunity provides financial support to government agencies and organizations in Guam and the Northern Mariana Islands to control and prevent the spread of the invasive brown treesnake, while also restoring affected ecosystems and enhancing rapid response capabilities.
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.
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.
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.
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.

