hsema

Homeland Security and Emergency Management Agency

Agency Home Responsive

ReadyDC

Be prepared! Visit ReadyDC to learn more about building an emergency kit, creating an emergency plan, staying informed, and more.

AlertDC

AlertDC is the official District of Columbia communications system allowing you to pick the type of emergency alerts, notifications, and updates directly from DC's public safety officials.

Person carrying suspicious package encircled with an exclamation point. Red background with white text reads "If you see something, say something."

If You See Something, Say Something!

We all play a role in keeping our communities safe. Remember to stay vigilant and say something when you see signs of suspicious activity.

Featured Services

Plan a Special Event

Present your proposal to the Mayor’s Special Events Task Group (MSETG) to host your special...

Engagement Event Request Form

Become involved in HSEMA’s Community Outreach programs and activities.

Grants Management

Notices of Funding Opportunity, List of Grant Awards, and Grant Management Information

Hazardous Materials Reporting

District of Columbia Emergency Planning and Community Right-to-Know Act Program

Training and Exercise

Provide training for workers to ensure that citizens can protect themselves in a crisis.

Interfaith Preparedness and Advisory Group

The IPAG provides a platform for faith-based organizations to exchange information with security...

Upcoming Events

There are no events at this time.

View Past Events >

Latest

Sep 2 2025

Bowser Administration Recognizes September as Preparedness Month in the District

(Washington, DC) – Today, as National Preparedness Month kicks off across the country, the...

Aug 26 2025

District of Columbia Hosts the 2025 National Homeland Security Conference

(Washington, DC) – Today, the District of Columbia Homeland Security and Emergency Management...

Jul 2 2025

Modified District Government Services for Independence Day

(Washington, DC) – On Friday, July 4, District Government will observe Independence Day...

Jun 18 2025

Mayor Bowser Activates Heat Alert, Announces Spray Parks and Select Recreation Centers Will Open on Juneteenth

(Washington, DC) – Due to high temperatures and humidity levels, Mayor Muriel Bowser has...

Jun 12 2025

Bowser Administration Announces Updates to the District’s Heat Plan

(Washington, DC) – Today, the Bowser Administration announced updates to the District’s...

Feb 25 2025

Director Testimony - HSEMA FY 2024 Performance Oversight Hearing

Testimony of Clint Osborn, Director Before the Committee on the Judiciary and Public...

Feb 9 2024

Interim Director Testimony - HSEMA FY 2023 Performance Oversight Hearing

Testimony of Clint Osborn, Interim Director Before the Committee on the Judiciary...

Homeland Security and Emergency Management Agency

Office Hours
Monday to Friday, 8:30 a.m. to 5:00 p.m.

Connect With Us
2720 Martin Luther King Jr Avenue SE, Washington, DC 20032
Phone: (202) 727-6161
Fax: (202) 715-7288
TTY: (202) 730-0488