O'Brien & Associates provides security and guard service in a variety of areas.

• We provide unarmed uniformed guards for long-term security to businesses, or annual one-time special events. We also have undercover security available to assure work productivity and safety issues are not being ignored or compromised as well as detect and uncover employee theft
  
  
• We provide mobile security in marked or unmarked vehicles to businesses for outside perimeter patrol to insure against theft, break-in or vandalism.
  
  
• We provide armed personal protection and bodyguard service upon request.
  
  
• When sensitive questions arise regarding internal theft, either property or computer related, we assist you in making internal decisions prior to contacting outside authorities. This can help contain or minimize damage to your company or firms image as well as handling sensitive matters internally.