Security companies in California (15 found)
Andrews International (AI) was founded in Los Angeles in 1988 in response to the growing demand among Hollywood studios for security forces with advanced skills and training. The security company operates offices throughout the United States, Canada, and Central America. AI security officers are protecting life and property at national landmarks, major tourist attractions, industrial sites, and educational and financial institutions.
Archangel Investigations and Protection Inc is a full service private investigation, security and personal protection company that offers expertise, professional and totally confidential services to attorneys, corporations, small businesses and private individuals. They provide training, manned guarding, professional fraud detection and claim mitigation services.
Covenant Security Services provides security officers to a wide range of commercial and government sectors. The company handles workplace violence, public relations, customer service, active shooter programmes, critical and emergency response, and command centre operations.
Cypress Private Security provides comprehensive security services for a complete range of quality clients, including public and private institutions, office and residential complexes, museums and campuses. They provide a full range of solutions including manned guarding (armed or unarmed uniformed officers), mobile patrols, loss prevention specialists and emergency response services.
E.R.S Security Alarm System, Inc. lived up to its promise of providing California with the highest possible and most complete quality security service, thus providing its client the satisfaction of retaining the highest quality of life.
Guard Grabber is an application platform with staffing and management advantages to provide a whole range of security services, which includes private investigator, security officer, bodyguards, and security guards.
HighCom Security Services is a comprehensive provider of high-end security solutions, which specialises in protective services, security systems, consulting and training.
HillQuest Security is a premier licensed and bonded security firm, dedicated to servicing clients throughout the State of California. The company is dedicated to providing unique, personalised and comprehensive security solutions to meet each and every client’s needs and budget. HillQuest's commercial security services include bank security, construction security, healthcare security, retail security, school security, and event security.
Inter-Con Security Systems is a multinational private security company operating in North and South America, Africa and Europe. They offer comprehensive security services, risk analysis and management to government agencies, private businesses and individuals both domestically and abroad. They provide physical security, electronic security, active shooter response, security consulting and training solutions.
Lead Star Security are a fully licenced and insured private security company founded and operated by leadership with over 35 years of executive law enforcement and security experience. Headquartered in California’s State Capitol of Sacramento, they proudly service clientele throughout Sacramento, the surrounding areas and select locations throughout the state of California.
Pacific National Security provide unmatched service and security solutions by creating a positive partnership with our security professionals and our clients.
Triton Global Services is a full-service security firm structured to to provide peace of mind through technology integration and manned guarding services. Triton provides video surveillance, access control, intrusion detection and live view monitoring within its Low Voltage Division. Triton’s manned guarding division provides uniformed security officers, security audits, risk assessments and training for both private and government entities.
United Global Security provides security services to the commercial, industrial and residential sectors. The company's portfolio also includes event security, patrol services and executive protection.
United Security Services provides guarding services for a wide range of purposes including access control, vehicle patrolling, vandalism prevention, CCTV surveillance, and alarm response. The company's service portfolio covers educational institutes, financial institutions, construction sites, airports, and healthcare facilities.
Browse security companies
Related white papers
The key to unlocking K12 school safety grants
Selecting the right network video recorder (NVR) for any vertical market
The security challenges of data centers
Upcoming security events in United States of America (USA)
CES 2025
- 7 - 10 Jan, 2025
- Las Vegas, United States of America (USA)
SANS Cyber Threat Intelligence Summit & Training 2025
- 27 - 3 Jan, 2025
- Virginia, United States of America (USA)
SPIE Photonics West 2025
- 28 - 30 Jan, 2025
- San Francisco, United States of America (USA)
UAV Technology USA 2025
- 3 - 4 Feb, 2025
- Arlington, United States of America (USA)
Zero Trust World 2025 (ZTW25)
- 19 - 21 Feb, 2025
- Orlando, United States of America (USA)
Aprés-Cyber Slopes Summit 2025
- 6 - 7 Mar, 2025
- Dr Park City, United States of America (USA)
20th International Conference on Cyber Warfare and Security
- 28 - 29 Mar, 2025
- Williamsburg, United States of America (USA)
ISC West 2025
- 31 - 4 Mar, 2025
- Las Vegas, United States of America (USA)
Innovate Cybersecurity Summit – Nashville 2025
- 6 - 8 Apr, 2025
- Nashville, United States of America (USA)
RSA Conference 2025
- 28 - 1 Apr, 2025
- San Francisco, United States of America (USA)
46th IEEE Symposium on Security and Privacy
- 12 - 15 May, 2025
- San Francisco, United States of America (USA)
Community Risk Reduction Leadership Conference 2025
- 13 - 15 May, 2025
- Glendale, United States of America (USA)
SIA GovSummit 2025
- 20 - 21 May, 2025
- Washington, DC, United States of America (USA)
Security LeadHER 2025
- 9 - 10 Jun, 2025
- Detroit, United States of America (USA)
Prevention Strategies Conference 2025
- 23 - 24 Jun, 2025
- Las Vegas, United States of America (USA)
Palm vein recognition
DownloadThe key to unlocking K12 school safety grants
DownloadPhysical access control
Download5 surprising findings from OT vulnerability assessments
DownloadHoneywell GARD USB threat report 2024
DownloadEnhanced security with S617 video door station
Remote Guarding Video Series Part 1: Overview and Basics.
Remote Guarding Video Series Part 5: Future and Technology