Before searching the Catalog of Federal Domestic Assistance for programs, look at the Department of Homeland Security Home page: it provides information on homeland security and public safety grant opportunities and includes grants offered by the Department of Homeland Security as well as other Federal Departments and Agencies.

Critical state and local missions supported through these grants include the preparedness of first responders and citizens, public health, infrastructure security, and other public safety activities.

http://www.dhs.gov