National Security companies
36 companies
NSNation Security
Nation Security is a Florida company offering armed and unarmed guards, mobile patrol, K9 teams, and executive protection statewide since 2000.
UNUSPA Nationwide Security
USPA Nationwide Security is a veteran-owned nonprofit private security firm operating across 16 countries, with proceeds directed toward locating missing girls.
USPA Nationwide Security
A professional security services company operating in the Florida panhandle as part of a nationwide organization, offering guard services, firewatch, armed secu…
CACovenant Aviation Security
Covenant Aviation Security provides passenger, baggage, cargo, and employee screening services to U.S. airports, airlines, and the federal government, exclusive…
NFNature's Finest Security
A minority-owned security services provider founded in 1997, offering executive protection and comprehensive security solutions for residential, corporate, comm…
FCFirst Class Security
First Class Security is a Brentwood, Tennessee-based security guard company serving the greater Nashville and Middle Tennessee area with armed and unarmed offic…
V2V2X
V2X is a government services contractor supporting defense, national security, and civilian missions in 47 countries through technology, logistics, and operatio…
SSSecurity Services Northwest
Security Services Northwest is a full-service security firm founded in 1977, providing armed and unarmed officers, mobile patrols, alarm and camera systems, rem…
Sorsen Security
Sorsen Security provides executive protection, event security, and comprehensive protection services for organizations and individuals across five U.S. states.
RTRAND The RAND Corporation
RAND is a nonprofit, nonpartisan research organization that provides objective analysis and evidence-based insights to help leaders tackle the world's most pres…
MSMidwest Security Forces
Midwest Security Forces is a family-owned security services company based in Elkhart, Indiana, offering uniformed officers, mobile patrol, and technology-based…
AAY Security
AAY Security is a Texas-based company providing armed and unarmed security officers for maritime, port, transportation, and facility security operations.
ESElite Security & Staffing
A nationwide security and staffing provider, founded in 1995, that supplies customized professional solutions to facilities, communities, and events across vari…
OSOatridge Security Group
Oatridge Security Group is a HUBZone certified security company founded in 2003, providing armed and unarmed officers, patrols, and protective services to comme…
GSGeneral Security Services Corporation
General Security Services Corporation is a privately held, full-service security firm providing trained security professionals and integrated electronic securit…
GEGuardian Eagle Security
Guardian Eagle Security is a Los Angeles-based provider of 24/7 security services for homes, businesses, and government facilities across Southern California, e…
VSValcor Security
Valcor Security is a veteran and federal law enforcement owned security firm providing tailored corporate and executive protection programs in Los Angeles and S…
SSSecuritas Security Services
Securitas is a world-leading security solutions provider that combines human expertise with innovative technology to deliver comprehensive protective services a…
GCI Security
GCI Security is a privately owned provider of professional guarding services for neighborhoods, offices, retail, and industrial sites in the Greater St. Louis a…
ASAmeriGuard Security
AmeriGuard Security is a Fresno-based security solutions provider founded in 1982, offering armed and unarmed officers, surveillance systems, alarm monitoring,…