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"One of the top 40 security guard service companies in the nation."

One of the largest privately held security firms in the nation with a work force of more than 2,000 highly trained officers

  • Independently owned & operated American company since 1967
     
  • Security services offered in OH, NY & PA
     
  • Serving over 500 satisfied customers
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  • Members of ASIS & BOMA

By concentrating its efforts on providing only the very best in security services, OSS, Inc. has attained the status of preferred provider to some of the most prominent and powerful corporations in the world

 
 
 

"...My mother, a frequent parker in the One Cleveland Center lot, lost her phone in a stairwell in the parking building. We called an OSS guard for assistance in locating my mother. Thankfully, my mother arrived at home safe and sound. We are indebted to OSS for helping to calm what thankfully did not turn into a chaotic situation."

-- -- One Cleveland Center, OH

 

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