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Federal Transportation Grants

Explore 208 grant opportunities

Collaboration for Innovative Research on Aircraft Structure (CIRAS)
$6,000,000
U.S. Department of Defense (Air Force -- Research Lab)
Federal

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.

Science and Technology
For profit organizations other than small businesses
COE for Technical Training and Human Performance
$1,000,000
U.S. Department of Transportation (FAA-COE-TTHP)
Federal

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.

Transportation
Public and State controlled institutions of higher education
Port Infrastructure Development Program
$112,500,000
U.S. Department of Transportation (Maritime Administration)
Federal

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.

Transportation
State governments
FY 2026 Competitive Funding Opportunity: All Stations Accessibility Program
$686,000,000
U.S. Department of Transportation (DOT/Federal Transit Administration)
Federal

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.

Transportation
State governments
Timber for Transit Program
$5,000,000
Northern Border Regional Commission
Federal

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.

Transportation
Nonprofits
Research Interests of the Air Force Office of Scientific Research
$10,000,000
U.S. Department of Defense (Air Force Office of Scientific Research)
Federal
Rolling

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.

Science and Technology
Public and State controlled institutions of higher education
Infrastructure Investment and Jobs Act (IIJA) Speed to Power through Accelerated Reconductoring and other Key Advanced Transmission Technology Upgrades (SPARK)
$250,000,000
U.S. Department of Energy (National Energy Technology Laboratory)
Federal

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.

Energy
State governments
FAA Aviation Research Grants Program
$6,000,000
U.S. Department of Transportation (DOT - FAA Aviation Research Grants)
Federal

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.

Science and Technology
Public and State controlled institutions of higher education
Center of Excellence for Alternative Jet Fuels and Environment
$20,000,000
U.S. Department of Transportation (FAA-COE-AJFE)
Federal

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.

Science and Technology
Private institutions of higher education
New Hampshire Clean Diesel Grant Program
$315,000
U.S. Environmental Protection Agency (EPA)
Federal
Rolling

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.

Environment
State governments
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
Long Range Broad Agency Announcement (BAA) for NSWC Crane
Contact for amount
U.S. Department of Defense (NSWC CRANE - N00164)
Federal
Rolling

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.

Science and Technology
For profit organizations other than small businesses
The Reentry Employment in Skilled Trades, Advanced Manufacturing, Registered Apprenticeships, and Training (RESTART) Initiative
$5,100,000
U.S. Department of Labor (Employment and Training Administration)
Federal

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.

Employment Labor and Training
State governments
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
Ocean and Coastal Mapping Center 2026
$1,600,000
U.S. Department of Commerce (DOC NOAA - ERA Production)
Federal

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.

Science and Technology
Public and State controlled institutions of higher education
Indian Highway Safety Occupant Protection Grant
$90,000
U.S. Department of Transportation (Bureau of Indian Affairs)
Federal

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.

Safety
Native American tribal organizations
Advanced Research Announcement (ARA) FA9300-25-S-6001
$500,000,000
U.S. Department of Defense (Air Force Research Laboratory, Aerospace Systems Directorate)
Federal

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.

Science and Technology
For profit organizations other than small businesses
RESTORE Act Direct Component - Non-Construction Activities
$120,153,261
U.S. Dept. of Treasury RESTORE Act Program
Federal

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.

Natural Resources
State governments
2023-2026 Accelerated Innovation Deployment (AID) Demonstration
$1,000,000
U.S. Department of Transportation (DOT Federal Highway Administration)
Federal

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.

Transportation
Native American tribal organizations
TTO Office Wide (OW) BAA 2025
Contact for amount
U.S. Department of Defense (DARPA - Tactical Technology Office)
Federal

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.

Science and Technology
State governments