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Interior Business Center · Department of the Interior

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

Closed for this year

Key facts

Deadline
Next round: about Jan 22 – Mar 23, 2027 Estimate, not confirmed by the funder ?
Award size
$10K – $249K
Total available
$20M · about 150 awards
Match ?
Not required · Work out your budget and match
Who can apply
School district, State government, City or town government, County government, Special district (utility, fire, etc.), and others named in the official notice
Where
Anywhere in the U.S., including Tennessee

Closed for this year

Last round: Jan 22 – Mar 23, 2026, as the funder posted it.

Next round: about Jan 22 – Mar 23, 2027 Estimate, not confirmed by the funder. The funder hasn't announced it. GrantMe estimated it from last year's dates.

Use the time now: get ready, read last year's guidelines on the funder's page, and save this grant to put the dates in your calendar.

Before you apply: federal grants require an active SAM.gov registration (Unique Entity ID) and a Grants.gov account. Registration is free but can take weeks, so start now, not when the deadline is close. Get-ready checklist

How this fits you

  • Available in Tennessee (nationwide program)
  • No match required
  • Past Tennessee awards on file: 1

Tell us who you are to see whether you're eligible.

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More from Interior Business Center

About this grant

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 extremely rare, with more land burning, on average, each year.This is leading to a year-round wildfire season, now referred to as a fire year, throughout the country. The frequency of large wildfires is also increasing, particularly near communities.The Infrastructure Investment and Jobs Act, also known as BIL, enacted in November 2021, provides funding to local governments to acquire slip-on tanker units to support wildland firefighters.

Who can apply, from the official notice

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.

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Who in Tennessee has won this program

1 award to Tennessee groups in 1 county since 2025. Largest shown:

Past Tennessee winners
Past winnerWhereAmountFiscal year
Monroe County GovernmentMadisonville, Monroe County$30K2025

Source: USAspending.gov. Past awards show who this program funds. They don't guarantee future awards.

About the federal program

Department of Interior Wildfire Management - Preparedness
Program number 15.088 (the federal Assistance Listing number) · U.S. Department of the Interior, Departmental Offices · Grant

How applications are judged

The criteria for selecting proposals will be detailed in the notice of funding opportunity

Match

None required (federal program listing).

Examples of funded projects

Fiscal year 2025: Provided financial assistance for U.S. local governments to acquire 179 slip-on tanker units.

This program on SAM.gov

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Source: Federal grants from Grants.gov · the official federal record. Last checked by GrantMe Oct 6, 2026.

Reference numbers: official notice number D26AS00056 · program number 15.088