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This grant closed on June 8, 2026. It remains listed for reference — similar grants still accepting applications are shown below.

Federal Agency · Department of the Interior

OIA Brown Treesnake Program 2026

Last updated: August 19, 2026

Posted March 16, 2026

Funding

$0 – $4M

Closes

June 8, 2026

NAICS

—

Similar grants still open

The Office of Insular Affairs (OIA) is requesting funding proposals for its Brown Treesnake (BTS) Control Program to prevent the migration of the BTS from Guam to other United States jurisdictions; to suppress and control the BTS on Guam to support the restoration of the island's native ecosystems; to avoid electrical outages to civilian or military facilities caused by the snakes; and to ultimately develop the capability to eradicate the BTS from Guam.The Administration will prioritize projects that drive economic growth, ensure reliable and affordable energy, and strengthen national security and regional stability. Program Details Department of the Interior is a federal agency that offers the OIA Brown Treesnake Program 2026 grant program to support eligible programs and projects. This funding opportunity is available nationally and is administered by Department of the Interior through Grants.gov. Organizations seeking funding for eligible programs and projects should review the details below and confirm their eligibility before preparing an application. Eligibility Eligible applicants include eligible organizations. Organizations that meet the eligibility criteria are encouraged to apply and to review the full program guidelines before submission. Because eligibility rules and funding priorities can change between cycles, applicants should always confirm the current requirements with Department of the Interior or on Grants.gov before investing time in an application. Funding and Timeline Funding available: $0 – $4M. Applications are due by June 8, 2026. Applicants should allow sufficient time to gather required documentation, including organizational information, project descriptions, budgets, and supporting materials as specified in the program guidelines. Submitting a complete application well ahead of the deadline reduces the risk of disqualification on technical or administrative grounds. Program Focus This grant supports eligible programs and projects. Funded projects are expected to demonstrate measurable outcomes aligned with the program's stated objectives. Grant recipients may be required to submit progress reports and final evaluations as a condition of the award, and to retain records for audit and compliance purposes. How to Apply Eligible organizations can apply through Grants.gov. Create a free organization profile on GrantRegister to see whether this grant matches your organization's NAICS code, entity type, location, and focus area, and to receive a weekly digest of every open grant you qualify for. GrantRegister maintains a complete, authoritative registry of US federal, state, and foundation grant opportunities — matched automatically to your organization profile and delivered every Monday.

Eligibility

Eligibility not specified by this funder. Requirements may still apply — confirm directly with Department of the Interior.

Award details

Award range: $0 – $4M. Applications close on June 8, 2026.

Categories

Not categorized

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Applications closed — listing kept for reference.·Source: Grants.gov·Last seen Jun 8, 2026

GrantRegister provides information, not advice. Eligibility requirements and deadlines are set by the funder and can change without notice. Confirm eligibility, deadlines, and requirements with Department of the Interior before applying.