Port Infrastructure Development Program

Opportunity snapshot. This Grants.gov announcement - Port Infrastructure Development Program - is cataloged under number MA-PID-25-001 and tied to CFDA assistance listing 20.823, posted by Maritime Administration. Grants.gov currently shows the opportunity as closed, first posted on January 31, 2025 and last updated on September 8, 2025. The funding category is Discretionary, delivered as a grant.

Award economics. The award range on file is $1,000,000 -- $125,000,000. The agency has projected $500.0 million in total estimated funding for this announcement. It expects to issue 40 awards. If the agency funds the expected 40 awards from the $500.0 million estimated pool, the average award works out to roughly $12.5 million. Cost sharing or matching funds are required, meaning applicants must contribute a portion of the project budget from non-federal sources, factor this into your financial plan before drafting the proposal. Federal award ranges are often upper bounds; actual allocations reflect program appropriations, the strength of the applicant pool, and the evaluation committee's scoring.

Deadline and action path. This opportunity closed on September 10, 2025. Future funding cycles may be published under the same CFDA number, so monitoring the parent program page is the most reliable way to catch re-announcements. Every Grants.gov submission requires an active SAM.gov registration and a Unique Entity ID. Review the Eligibility section below carefully, federal eligibility categories (nonprofit, state or local government, tribal, individual, educational institution, small business) have distinct registration and reporting requirements. Pre-application outreach to the listed agency contact is permitted and often welcomed, it helps clarify scope and scoring priorities. Before acting on the deadline or award figures above, verify them directly on the official Grants.gov listing, amendments can change dates and amounts after this page was last refreshed.