Research Opportunity Award (ROA): Supplement Opportunity

Opportunity snapshot. This Grants.gov announcement — Research Opportunity Award (ROA): Supplement Opportunity — is cataloged under number 05-548 and tied to CFDA assistance listing 47.074, posted by U.S. National Science Foundation. Grants.gov currently shows the opportunity as open, first posted on February 4, 2005 and last updated on March 3, 2009. The funding category is Discretionary, delivered as a grant.

Award economics. The award range on file is $3,000 -- $10,000. The agency has projected $150,000 in total estimated funding for this announcement. It expects to issue 100 awards. If the agency funds the expected 100 awards from the $150,000 estimated pool, the average award works out to roughly $2,000. Cost sharing is not required, so applicants do not need to commit matching funds to be competitive on this opportunity. 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 is open, but Grants.gov has not published a hard closing date — check the official listing for the current deadline and any posted amendments. 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.