Federal Transportation Grants
Explore 208 grant opportunities
Application Deadline
May 11, 2026
Date Added
May 11, 2021
This funding opportunity supports research and development projects focused on creating innovative and efficient aircraft structures, open to a wide range of applicants including universities, businesses, and non-profits.
Application Deadline
Sep 30, 2026
Date Added
Mar 6, 2025
This funding opportunity provides financial support to higher education institutions for collaborative research aimed at improving aviation training and human performance, ultimately enhancing safety and efficiency in the aerospace system.
Application Deadline
Mar 27, 2026
Date Added
Dec 29, 2025
This program provides funding to state and local governments, tribal entities, and transportation districts for projects that improve port infrastructure and enhance the movement of goods across the United States.
Application Deadline
May 1, 2026
Date Added
Mar 3, 2026
This funding opportunity provides financial support to state and local governments for upgrading older public transit rail systems to improve accessibility for individuals with disabilities.
Application Deadline
Apr 17, 2026
Date Added
Feb 18, 2025
This program provides funding for applied research and demonstration projects that utilize advanced wood materials in transportation infrastructure, prioritizing initiatives that enhance resilience to extreme weather and support economically distressed communities.
Application Deadline
Not specified
Date Added
May 30, 2025
This funding opportunity supports fundamental scientific and engineering research that aligns with the needs of the U.S. Air Force and Space Force, targeting a wide range of academic, nonprofit, and for-profit organizations.
Application Deadline
May 20, 2026
Date Added
Mar 13, 2026
This funding opportunity provides financial support to U.S. entities involved in enhancing the electric grid's capacity and reliability through advanced transmission technologies and infrastructure upgrades.
Application Deadline
Sep 7, 2027
Date Added
Sep 8, 2020
This program provides funding for research in civil aviation and commercial space transportation, targeting universities and nonprofit institutions to enhance safety, efficiency, and modernization of the national airspace system.
Application Deadline
Sep 30, 2026
Date Added
Nov 13, 2023
This funding opportunity provides financial support to universities involved in a collaborative research initiative focused on developing sustainable aviation fuels and improving environmental practices in the aviation industry.
Application Deadline
Not specified
Date Added
Sep 3, 2025
This program provides funding to public entities in New Hampshire for projects that replace or upgrade older diesel engines and vehicles to reduce harmful emissions and improve air quality.
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.
Application Deadline
Not specified
Date Added
Aug 12, 2024
This funding opportunity invites innovative research proposals from academic institutions, industry partners, and research organizations to develop advanced technologies that support national security in areas like electronic warfare and hypersonic weapons.
Application Deadline
Apr 15, 2026
Date Added
Feb 26, 2026
This funding opportunity provides financial support to state workforce agencies and departments of corrections to help reintegrate justice-involved individuals into high-demand industries through training and employment services.
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.
Application Deadline
May 11, 2026
Date Added
Mar 17, 2026
This funding opportunity provides financial support to U.S. colleges and universities to establish a collaborative center focused on advancing ocean and coastal mapping research, technology, and education while integrating NOAA personnel and resources.
Application Deadline
May 1, 2026
Date Added
Jan 7, 2026
This grant provides financial support to federally recognized Native American tribal governments for projects aimed at improving occupant safety and increasing seatbelt use in tribal communities.
Application Deadline
Sep 25, 2035
Date Added
Oct 6, 2025
This grant invites U.S. organizations, particularly small businesses, to propose innovative research and technology demonstrations that enhance rocket propulsion, missile systems, and digital engineering for national defense.
Application Deadline
Oct 31, 2026
Date Added
Sep 27, 2024
This grant provides funding to state and county governments in the Gulf Coast region for non-construction activities that restore natural resources, promote tourism, and support economic growth following the Deepwater Horizon oil spill.
Application Deadline
May 26, 2026
Date Added
Oct 24, 2023
This program provides financial support to state transportation agencies, federal land management agencies, and tribal governments to implement innovative technologies and practices that enhance highway safety, efficiency, and sustainability.
Application Deadline
Dec 22, 2026
Date Added
Jun 24, 2025
This funding opportunity seeks innovative research and development proposals from a wide range of organizations to create advanced military technologies that enhance defense capabilities and address operational challenges.


