Maritime Administration Grants

Browse 40 Maritime Administration Grants below, sorted by the last date to apply. Along with the application deadline, each grant's categories are also displayed.

Select a specific Maritime Administration grant to read the full description of the opportunity, which includes the grant type, total award amount, eligible applicants, important deadlines, and official contact details. If you wish to search for a specific keyword or view grants sorted by category, utilize the menu links.

Deadline	Grant Title	Categories
May 15th, 2025	FY 2025 Notice of Funding Opportunity for Small Shipyard Grants	Other
April 30th, 2025	2025 Port Infrastructure Development Program	Transportation
April 30th, 2025	Port Infrastructure Development Program	Transportation
July 12th, 2024	United States Marine Highway Grants	Transportation
May 8th, 2024	FY 2024 Notice of Funding Opportunity for Small Shipyard Grants	Other
April 30th, 2024	Port Infrastructure Development Program	Transportation
April 28th, 2023	United States Marine Highway Grants	Transportation
February 27th, 2023	FY 2023 Notice of Funding Opportunity for Small Shipyard Grants	Transportation
April 28th, 2023	2023 Port Infrastructure Development Program Grants	Transportation
June 17th, 2022	The Infrastructure Investment and Jobs Act (IIJA) Notice of Funding Opportunity for America's Marine Highway Program	Other
May 16th, 2022	2022 Port Infrastructure Development Program Grants	Transportation
May 16th, 2022	FY 2022 Notice of Funding Opportunity for Small Shipyard Grants	Transportation
June 25th, 2021	FY 2021 Notice of Funding Opportunity for America's Marine Highway Program	Transportation
July 30th, 2021	2021 Port Infrastructure Development Grants	Transportation
February 25th, 2021	FY 2021 Notice of Funding Opportunity for Small Shipyard Grants	Transportation
April 24th, 2020	America's Marine Highway Grant Program	Transportation
May 18th, 2020	Port Infrastructure Development Grants	Transportation
February 18th, 2020	FY 2020 Notice of Funding Opportunity for Small Shipyard Grants	Transportation
August 15th, 2019	America's Marine Highway Grant Program	Other
September 16th, 2019	Notice of Funding Opportunity	Energy

April 22nd, 2019	Maritiem Energy Conservation or Efficiency Polot Demonstration	Energy
April 16th, 2019	FY 2019 Notice of Funding Oportunity for Small Shipyard Grants	Transportation
March 19th, 2019	Liquefied Natural Gas vs. Waterborne Transport	Science and Technology
October 5th, 2018	America's Marine Highway Program	Other
May 22nd, 2018	FY 2018 Notice of Funding Available for Small Shipyard Grants	Transportation
March 2nd, 2018	America's Marine Highway Program	Other
July 5th, 2017	FY 2017 Notice of Funding Available for Small Shipyard Grants	Transportation
September 23rd, 2016	Vessel Emission Reduction Pilot/Demonstration Project	Science and Technology
May 27, 2016 Federal Register approved 04/25/2016	America'a Marine Highway Projects	Other
Feb 16, 2016 Applications due by 5 pm on 2/16/16	FY 2016 Notice of Funding Availability for Small Shipyard Grant Program	Transportation
Jun 19, 2015	Marine Vessel Exhaust Gas Cleaning and Selective Catalytic Reduction	Science and Technology
Jun 11, 2015	Energy Conservation	Energy
May 7, 2015	Natural Gas Pilot Demonstration Project	Science and Technology
Jul 25, 2014	Maritime Energy Conservation or Efficiency Pilot/Demonstration Project	Science and Technology
Jul 12, 2013	Liquefied Natural Gas (LNG) Bunkering Study	Science and Technology
Jul 12, 2013	Vessel Emission Reduction Pilot/Demonstration Project	Science and Technology
Jul 09, 2012	Air Emissons and Energy Initiative	Science and Technology
Aug 27, 2010	Opportunity AMHPDG-FY2010-01	Transportation
Apr 20, 2009	Small Shipyards Grants	Other
Feb 25, 2008 The a	Assistance to Small Shipyards Grant Program	Other

Maritime Administration Grants 1-40 of 40
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