Top 25 Government contract security companies based in the United States

“Securitas knows Security.”

“Paragon Systems employs over 10,500 professionals in specialized operations providing security, fire, investigations, inspections, cybersecurity, risk management, and mission…”

“DSI Security Services offers armed and unarmed uniformed security guard services.”

“SOS Security is a known innovator and leader in the security and protective services industry.”

“At Titan Security Group, we understand that each client is unique, with specific security needs shaped by the type of property and its location.”

“Securitas Critical Infrastructure Services, Inc.(SCIS) is a provider of specialized security and fire services to the highly regulated Nuclear, Aerospace, Defense, Energy, and…”

“Improving Security.”

“Known for our responsiveness, innovation, and customer-focused service, Akal provides officers and specialized training to a broad range of clients.”

“COMMITTED PEOPLE.”

“Founded in 1982, Ranger American is a professional security organization with an extensive background in the security and investigation fields.”

“Founded in Memphis, Tennessee, in 1968, Imperial Security is one of the largest and fastest growing contract security providers in the United States.”

“American Security & Investigations has provided security and investigative services throughout the upper midwest since 1959.”

“iidon Security Associates provides premier security services catered to your company's needs.”

“United American Security was formed in 2010 to bring excellent regional security companies together.”

“Welcome to Doyle Security Services (DSS) where a team of responsive security professionals stands ready to meet your needs in this ever-changing business environment.”

“ADC supports government and corporate clients with two primary services - personnel security, ranging from pre-employment checks to comprehensive background investigations and…”

“GuardTexas is a Texas-owned security services provider delivering professional, dependable protection since 1976.”

“As the U.S.”

“We are a privately owned California security services provider who is committed to excellence in service in every aspect of our business.”

“Top Guard Security provides uniformed unarmed and armed private security officer services and believes in a balanced approach to private security services management.”

“Privately held American owned company that provides professionally trained armed/unarmed security officers to the federal government, municipalities,commercial clients, utility…”

“Established in 2008, Titan Protection and Consulting is a leading-edge security firm specializing in crime prevention and detection for hundreds of companies nationwide.”