522 security guard and private security companies in District of Columbia, built from official state licensing data. Compare by city and request free quotes.
The District of Columbia licenses security agencies through the Department of Licensing and Consumer Protection (DLCP). Demand is driven by the federal government and its contractors, embassies and international missions, downtown law and lobbying firms, and universities — and because DC has some of the strictest firearm laws in the country, most contract security is unarmed.
Capital: Washington · Mid-Atlantic region.
New to hiring here? Read our guide to District of Columbia security licensing — who regulates it, armed-guard and firearm rules, and how to verify a license yourself.
Browse the companies in each city across the state.
Hire by service type in Washington and the state's main cities.
Ranked by license status, profile views and recommendations.
522 companies
1st Class Security Services, LLC
A & D SECURITY CONSULTANTS
A.M.L Protective Services LLC
A.P.S. Security LLC
Abraham Security & Training Services Inc.
ADMIRAL SECURITY SERVICES
AFOGNAK DIVERSFIED SERVICES, Inc.
Alexander Security Consultants LLC
Alpha Security, Inc.
AMERICAN EAGLE PROTECTIVE SERVICE CORPORATION
American Guard Services, Inc.
AMERICAN PROTECTION PROFESSIONALS LLC
American Protection Solutions, LLc
AMERICAN SECURITY PROGRAMS INC.
AMERICAN UNIVERSITY
ANDY FRAIN SERVICE, INC.
AOK Protective Services
APEX SECURITY GROUP, LLC
Apex Security LLC d/b/a K17 Security
Arcadion Security Group, LLC
ARCHANGEL GLOBAL SECURITY, LLC.
Ares Defense Group, LLC
Aron Security Inc.
Aspis Protection Service LLC
Asset Protection & Security Services
ASSOCIATED PROTECTIVE SERVICE INC.
Assured Concepts, L.L.C.
AT Protective Services, LLC
ATLAS INTERNATIONAL SECURITY & INVESTIGATIVE SERVICES
AX9 Security, Inc.
B. I. S. Protection, Consultants, Investigations, and Protection Services
BASS PROTECTION SERVICES, LLC
BDS PROTECTIVE SERVICES INC
Showing the top 48 of 522 companies in District of Columbia. Browse by city above, or the full national directory.
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