• Uniformed Security
  • Armed
  • Unarmed
  • Mobile Patrols
  • Executive Protection & Body Guards
  • Plain Clothes
  • Loss Prevention
  • Special Events
  • Event Staffing
  • Strike Security
  • Security Consulting
  • 24/365 dispatch
  • 24/365 call center
  • K-9

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About Us

Mason Security Services was introduced in the State of California in 1989. The inspirational story behind the idea now called Mason Security Services began while on public transportation in the Greater Bay Area. La Marr R. Mason witnessed a vile act of violence against a female driver for AC Transit system. A hunger began in Mr. Mason and he vowed to offer armed and unarmed security services to protect those individuals not in a position to do so for themselves.

Mason Security Services is a local security contract company. We remain a medium sized security company by choice to better service our clients. Mason Security Services has a management support staff that would rival a company with double the number of security officers. Our corporate headquarters is within the Bay Area, allowing the President of the company and top level managers to be immediately available to answer clients’ concerns and resolve problems as they occur. We are innovative, aggressive in our attempts to obtain the goals we have defined, always seeking further knowledge, and always challenging ourselves. We seek to change the face of the industry and strive for unprecedented customer service.

Our first priority is professionalism. Our greatest strength is that we are still fundamentally dedicated to achieving that for our clients and employees every day.

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