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"Port Infrastructure Development Program" is currently closed and not accepting applications.
Port Infrastructure Development Program is sponsored by Maritime Administration (MARAD), Department of Transportation. This discretionary grant program funds projects that improve the safety, efficiency, or reliability of the movement of goods into, out of, around, or within a port.
It supports efforts by ports and industry stakeholders to improve port and related freight infrastructure to meet the nation's freight transportation needs and ensure infrastructure can meet anticipated growth in freight volumes. The program provides funding to ports in both urban and rural areas for planning and capital projects, including a statutory set-aside for small ports.
PIDP grants can go towards various environmental and emissions mitigation measures such as port electrification, electric vehicle charging or hydrogen refueling infrastructure, and worker training to support electrification technology.
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Or search similar grants →According to the current listing, eligibility includes: States, political subdivisions of a State or local government, public agencies or publicly chartered authorities established by one or more States, special purpose districts with a transportation function, Indian Tribes, multistate or multijurisdictional groups of these entities, or a lead entity jointly with a private entity or group of private entities. Confirm the full requirements in the official notice before applying.
The current listing shows $488,628,000. Verify award ceilings, matching requirements, and allowable costs in the official notice.
The published deadline was June 1, 2026, which has passed. Check the official notice for any future application windows before investing time in a proposal.
Port Infrastructure Development Program is funded by Maritime Administration (MARAD), Department of Transportation. Verify program details on the funder's official page before applying.
Yes — this listing is flagged as national in scope, so applicants across the U.S. may apply, subject to the sponsor's other eligibility criteria.
Applications go through the funder's official portal — the Apply Now link on this page goes there directly.
Past winners and funding trends for this program
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