62 companies

Titan Security Group

Titan Security Group is a national security solutions provider combining staffing, mobile patrols, electronic security systems, and consulting services, operating across 29 U.S. states.

General Security Services Corporation

General Security Services Corporation is a privately held, full-service security firm providing trained security professionals and integrated electronic security systems to commercial and government clients across the Midwest.

ISM Security

ISM Security is the largest independent private security company in Northwest Indiana and Southeast Chicagoland, offering integrated staffing and electronic security systems since 1974.

ProGuard Security Services

Ultra Electronics

Ultra Electronics provides bespoke engineering solutions for defence and aerospace customers addressing safety-critical and mission-critical challenges across air, ground, maritime and underwater domains.

DTA Security Services

DTA Security Services is a family-owned Las Vegas security firm providing armed and unarmed officers, executive protection and event staffing for conventions and special events in Nevada and Florida.

Securitas Security Services

Securitas is a world-leading security solutions provider that combines human expertise with innovative technology to deliver comprehensive protective services across 47 countries with 370,000 employees.

Tact Tech Security Solutions

South Florida security firm providing armed guarding, patrols, access control, and surveillance, plus Florida security licensing training through Tact Tech Academy.

Advanced Professional Security

Advanced Professional Security is a licensed, full-service security company providing armed and unarmed officers, mobile patrols, fire watch, access control, and remote video monitoring across Arizona and Colorado.

AX9 Security

AX9 Security, founded in 2004, provides armed and unarmed guards, event security, patrol, loss prevention and access control to businesses nationwide from offices in California and New Jersey.

Inter-Con Security

Family-owned provider of uniformed security, executive protection, K-9 and related services, backed by monitoring, access control and its IConIQ platform, for government and commercial clients.

Harmon Security Group

Harmon Security Group is a Tulsa-based security firm providing CLEET Certified armed and unarmed officers, surveillance systems, access control, and dignitary protection services to clients across the central United States.

Allegion plc

Allegion plc is a global security company manufacturing mechanical locks, biometric scanners, and access control systems for commercial, healthcare, education, and residential markets.

Secure Source

Founded in 2005, Secure Source supplies solar-powered mobile and hard-wired surveillance, access control and time-lapse video, with its own team monitoring sites during nights and weekends.

Valcor Security

Valcor Security is a veteran and federal law enforcement owned security firm providing tailored corporate and executive protection programs in Los Angeles and Southern California.

Delta Security Services

Delta Security Services is a Phoenix, Arizona security company founded by former law enforcement personnel, offering armed and unarmed officers, patrol services, event security, and specialized training classes.

Securitas

Securitas is a world-leading safety and security solutions partner founded in 1934, providing integrated guarding, technology, and risk management services across 44 markets with over 340,000 employees.

Admiral Security Services

Admiral Security Services is a family-owned security company providing armed and unarmed uniformed officers, risk management, and systems integration across more than 14 states.

Doyle Security Services

Doyle Security Services, founded in 2005 and headquartered in New York, provides physical, electronic, investigative and life-safety security services to clients nationwide.

All Pro Security

All Pro Security provides armed and unarmed guards, mobile patrols, integrated security systems, event staffing, executive protection, and private investigation services to clients across the western United States and nationwide.

First 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 officers, event security, and patrol services.

Wolf Professional Security

Protos Security

Protos Security provides technology-enabled security services across North America through a vendor-managed network, including guarding, remote and specialised services and an off-duty law enforcement network of 40,000+ officers.

Beacon Communications

Beacon Communications is a U.S. critical communications and security integrator, founded in 1998, providing communications, security, life-safety and technology systems for complex facilities.