National Maritime Heritage Grants
Active
- Assistance listing
- 15.925
- Agency
-
National Park Service
Department of the Interior
- Grant awards
- 92 $14,824,829 in federal obligations
Program facts
- Also known as
- Maritime Heritage Grants
- Assistance types
-
- Project Grant
- Cooperative Agreement
- Treasury account
-
- 14-1039-0-1-303
- More information
Program details come from SAM.gov Assistance Listings. Updated . Grant award figures come from USAspending.gov.
About this program
The Department of the Interior National Park Service is administering the National Maritime Heritage Grants program (CFDA 15.925), which provides 1-to-1 matching grants for maritime heritage preservation and education projects, with most recent awards disbursed in August 2025.
The program funds two broad categories of activity: preservation projects encompassing all facets of planning and treatment for historic maritime properties, including archaeological sites and historic vessels, and education projects fostering public awareness through new exhibits, traditional maritime skills training, artifact interpretation, maritime heritage trails, and reproductions of historic resources. Recent awards show concrete scope: the Connecticut Department of Economic and Community Development received $194,960 for a maritime heritage subgrant program supporting multiple state maritime areas; the Massachusetts State Historic Preservation Office received $500,000 for education programming celebrating Red River steamboat heritage; New York State Office of Parks received $1,417,070 for a preservation subgrant program enabling public access to maritime resources; and the Alabama Historical Commission received $745,000 to conduct an engineering study and geotechnical analysis of the Clotilda.
Awards are predominantly Project Grants (99 percent of the 92 total awards since 2015), with one Cooperative Agreement. The Department of the Interior National Park Service National Office dominates funding, accounting for 66 awards totaling $12.5 million in federal dollars obligated, with a smaller group of 24 awards ($2.2 million) from the broader National Park Service and 2 awards ($160 thousand) from the Department of the Interior generally. Combined federal dollars obligated total $14.8 million, while combined total obligated (federal plus non-federal match) reaches $28.1 million, reflecting the mandatory 1-to-1 non-federal cost-share requirement.
Award volume fluctuates year to year—11 awards in 2025, 10 in 2023, 15 in 2018, but only 1 each in 2019 and 2024. Typical federal award magnitudes cluster between roughly $195,000 and $1.4 million for primary recipients (typically state historic preservation offices administering subgrant programs). FY 2024 opportunities posted in September 2024 split funding equally between preservation grants (solicitation P24AS00504) and education grants (P24AS00147), with a due date of February 4, 2025, now passed. Applicants must apply directly to State or Tribal Historic Preservation Offices (SHPOs/THPOs), who serve as prime recipients and distribute subgrants; the National Trust for Historic Preservation and SHPOs in states, territories, and freely associated states are eligible as prime applicants. The program requires preapplication coordination with state historic preservation offices. FY 2024 funding derives from non-appropriated dollars generated by the sale and scrapping of obsolete vessels from the National Defense Reserve Fleet, a revenue source mentioned explicitly in multiple recent awards.
Objective and description
- Objective
The National Maritime Heritage Grants Program provides matching grants for education and preservation projects designed to preserve historic maritime resources and to increase public awareness and appreciation for the maritime heritage of the United
- Description
The National Maritime Heritage Grants provide 1-to-1 matching funds for a wide range of preservation and education projects in three broad categories: Historic Maritime Properties, Maritime Heritage Collections, and Traditional Maritime Skills. Grant projects are intended to help preserve our historic maritime resources and to promote and educate the public about America's extensive maritime heritage legacy.
Eligibility
- Applicant eligibility
Any State Historic Preservation Office (SHPO) in a state, territory, or freely associated state as well as the National Trust for Historic Preservation can apply for a National Maritime Heritage grant. Once they've received a grant they become known as the prime recipient. The prime recipient is able to use their grants to operate in-house projects and/or run competitive subgrant programs. State, tribal, or local governments or nonprofit organizations can apply for National Maritime Heritage Grant subgrants. Individuals and federal agencies are not eligible to apply for National Maritime Heritage Maritime grants or subgrants.
- Beneficiary eligibility
Any State or local government or private non-profit institution/organization will benefit directly from grant funds. It is intended that the general public will ultimately benefit from the information conveyed by the funded projects.
- Uses of assistance
Funds may be used for education or preservation projects that promote the understanding of significant aspect of American maritime heritage. Projects that involve historic resources as defined in the National Historic Preservation Act, as amended, must comply with treatments defined in the "Secretary of the Interior's Standards for the Treatment of Historic Properties" (36 CFR 78), "Standards for Historic Vessel Preservation Projects", and "Standards for Archeology and Historic Preservation" (48 FR 44716). The Grantee must grant a preservation easement or preservation agreement for each grant-assisted property. In general, the Grants Program does not fund projects which will train the individual maritime heritage professional to do his or her job better or assist in career recognition or promotion. This includes activities such as developing training or continuing education courses for the maritime heritage education or preservation professional, personal research, or research resulting in highly specialized reports or publications with narrow audience appeal and little potential for public use or applications. Grants Program funds cannot be paid for any work or activity that does not conform to the terms of the NPS Grant Agreement which incorporates all applicable grant requirements, conditions, and Federal laws and regulations.
- Length and time phasing of assistance
Project funding is generally for two years. Assistance is awarded/released to applicants as subgrants issued by SHPOs, who are awarded direct grants by the NPS.
How to apply
- Preapplication coordination
Preapplication coordination with State Historic Preservation Offices is required.
- Criteria for selecting proposals
Specific evaluation criteria will be included in the funding announcements posted on www.grants.gov.
- Award procedure
Proposals received in response to announcements on grants.gov are reviewed on the basis of a competitive, merit-based review process, and are rated in accordance with the evaluation criteria stated in the announcement. Awards may be made to the highest rated proposals based on the amount of funding available each year. Each application is scored individually based on standardized criteria. Awards are made as direct grants to State or tribal Historic Preservation Offices (SHPO or THPO), who issue sub-grants to applicants.
- Time to approval or disapproval
Varies depending on the type and complexity of the project. Further information will be available for each specific project at the time the funding opportunity announcement is posted on www.grants.gov and may be obtained by contacting the Program Manager listed as the point of contact.
- Renewals
Grants are not renewable, but the grant period may be extended upon approval of a request to the program, showing that unforeseen circumstances prevented the project from being completed on time.
- Appeals
None. Final award decisions are not subject to appeal; however, the National Park Service may provide applicants with information on why their proposals were not selected for award, upon request.
Grant opportunities
Grant awards
Latest 10 of 92 listed here. See the rest on GovTribe.
Top recipients by federal obligations
| Rank | Recipient | Federal obligations | Share |
|---|---|---|---|
| 1 | Recreation And Historic Preservation New York State Office Of Parks | $2,609,549 | 18% |
| 2 | California Department Of Parks & Recreation | $1,923,339 | 13% |
| 3 | Alaska Department Of Natural Resources | $1,341,392 | 9% |
| 4 | Maryland Department Of Planning | $1,297,401 | 9% |
| 5 | Massachusetts Historical Society | $1,065,593 | 7% |
| 6 | Connecticut Department Of Economic And Community Development | $685,726 | 5% |
| 7 | Commonwealth Of Virginia Department Of Historic Resources | $614,533 | 4% |
| 8 | Washington State Department Of Archaeology & Historic Preservation | $579,056 | 4% |
| 9 | SC Department Of Archives & H | $566,228 | 4% |
| 10 | Historic Preservation Commission Maine | $516,240 | 3% |
10 of 33 recipients listed here. See the rest on GovTribe.
Federal obligations by fiscal year
| Fiscal year | Federal obligations |
|---|---|
| FY2025 | $3,712,059 |
| FY2024 | $28,052 |
| FY2023 | $1,548,319 |
| FY2022 | -$7,119 |
| FY2021 | -$117,530 |
| FY2020 | -$14,344 |
| FY2019 | $688,990 |
| FY2018 | $1,889,076 |
| FY2017 | $2,293,929 |
| FY2016 | $2,058,164 |
| FY2015 | $2,745,231 |
Show all 11
Quick answers
What is Assistance Listing 15.925?
Assistance Listing 15.925 is National Maritime Heritage Grants, a federal grant program run by National Park Service (Department of the Interior).
What is the CFDA number for National Maritime Heritage Grants?
Its CFDA number is 15.925: Assistance Listing numbers were called CFDA numbers before 2018.
How much funding has Assistance Listing 15.925 awarded?
92 grant awards under 15.925 have obligated $14,824,829 in federal funds to 33 recipients.
Who receives the most funding from 15.925?
The recipients obligated the most under National Maritime Heritage Grants are Recreation And Historic Preservation New York State Office Of Parks ($2,609,549), California Department Of Parks & Recreation ($1,923,339) and Alaska Department Of Natural Resources ($1,341,392).
How much did 15.925 obligate in fiscal year 2025?
Grants under 15.925 obligated $3,712,059 in federal funds in fiscal year 2025.
Are there open grant opportunities under 15.925?
No opportunity listed under 15.925 is open now. The latest, FY 2024- National Maritime Heritage Grant Program - Preservation Grants, was posted on September 23, 2024.
On GovTribe
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