4255 Tyler Ave., El Monte, California 91731

About Us

about AIS

  • Customer’s Success if Our Success
  • Win-Win Situations
  • Employee Empowerment
  • Professionalism, Respect, and Responsiveness
  • Sense of Urgency
  • Passionate Customer Care
  • Exceed Customer Expectations
  • Superior Performance and Business Ethics
  • Security and Safety
  • Trust From Our Customers
  • Rapid Continuous Improvement


“Your Protection is Our Mission & Your Safety is Our Goal” has been our motto since the founding of Absolute Security International. Our services include private security, loss prevention, security & safety training, threat assessment, crime & fraud investigation, conciliation, mediation, and more. We are not only licensed as a Private Patrol Operator Company, but also qualified to administer Baton and Firearms Training and AB 2880 Training by the Bureau of Security and Investigative Services. All our security guards receive the necessary state-mandated requirements by our in-house licensed training facility.

AIS is a fully insured and bonded security firm providing multi level customized security protection to federal, state and local governments. We also provide a wide variety of security services to industrial and community based businesses as well as gated communities. AIS currently serves over 40 contract accounts with almost 60 service locations in the immediate Southern California area. With over 80 years of combined security management experience, we’re one of the leading experts in the surveillance industry.