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Department of the Interior (DOI), Office of Wildland Fire (OWF) - Slip-On Tanker Units deadline 2026

The current listed application deadline is March 23, 2026. Use this page to verify timing fast, then move into the full grant record for planning, comparison, and drafting.

Agency
Interior Business Center
Award range
$10,000 to $249,000
Total funding
$20,000,000
Funding instrument
Grant
CFDA / ALN
15.088
Cost share
No

Application Countdown

03
Days
17
Hours
37
Minutes

Use this page as the fast check for timing, then jump into the full grant record for filters, drafting, and comparison.

Quick facts

Opportunity number
D26AS00056
Last updated
January 22, 2026
Expected awards
150

Deadline summary

Wildfire activity is increasing. Drought and prolonged, increased temperatures are creating conditions that allow wildfires to start earlier in the year, enable them to last longer, and make them more difficult to control. Increasingly intense wildfires and prolonged droughts then lead to an influx of invasive species that burn more easily than native vegetation and in turn propel still more extreme wildfire activity.As a result, wildfires are now occurring in places where they were previously e...

Date note

Electronically submitted applications must be submitted no later than 4:00PM Central Time on the listed application due date.

Key dates

Posted
January 22, 2026
Deadline
March 23, 2026

Before you apply

Confirm the official submission path and any portal requirements.
Review date notes carefully because this opportunity includes deadline-specific guidance.
Validate fit against the listed eligibility groups before investing drafting time.
This program expects about 150 awards, which can help frame competitiveness.

Eligibility snapshot

000102040525

Eligibility is restricted to U.S. local governments that provide fire protection and other emergency services and are in need of slip-on tankers to improve the wildland firefighting readiness for their area of protection and service a location with a population of 50,000 or less. Additional details are found in the full announcement.