Department of Homeland Security grants

5 open · soonest deadline first. Data from Grants.gov. Last change detected Nov 11, 2026, 12:30 PM EST; open and forecasted listings are each re-checked every 2 hours.

• 5days left
  Closes this weekUp to $18.7M

  Fiscal Year 2027 Counter Unmanned Aircraft Systems (C-UAS) Grant Program

  Department of Homeland Security - FEMA · DHS-27-GPD-161-01-99 · Closes Nov 16, 2026

  State governmentsLaw, justice and legal services
• 49days left
  Open

  Fiscal Year 2024 Flood Mitigation Assistance Swift Current

  Department of Homeland Security - FEMA · DHS-24-MT-144-000-99 · Closes Dec 30, 2026

  State governmentsLocal governmentsTribal governments & organizationsOther
• 107days left
  Open

  Fiscal Year 2026 Flood Mitigation Assistance

  Department of Homeland Security - FEMA · DHS-26-MT-029-000-98 · Closes Feb 26, 2027

  State governmentsLocal governmentsTribal governments & organizationsDisaster prevention and relief
• 191days left
  OpenUp to $15M

  DHS S&T Center of Excellence Supplemement Applications

  Office of Procurement Operations - Grants Division · DHS-27-061-COE-SUPP · Closes May 21, 2027

  Colleges & universitiesScience, technology and other research and development
• 446days left
  Open

  Fiscal Year 2026 Flood Mitigation Assistance Swift Current

  Department of Homeland Security - FEMA · DHS-26-MT-144-000-99 · Closes Jan 31, 2028

  State governmentsTribal governments & organizationsDisaster prevention and relief