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

"The OSS Service Representatives do a fine job following up on any issues, concerns or questions I may have!"
Greg Sahene
Mine Safety Appliances Co., PA

"The OSS Guards are courteous and professional to our staff."
R. Sloan
Keystone Profiles, PA

"The service that OSS supplies is contracted at a competitive and comfortable price range for our business!"
J. Bill Karas
Interstate Chemical Company, PA

"I'm very satisfied with the service OSS supplies with absolutely no complaints!"
Ted Kasper
Eaton Electrical, PA

"We will definitely renew our security contract with OSS in the future!"
Gary Lippert
MSA, PA

"Our OSS guards respond quickly and professionally to any emergency situations that occur!"
Jeff Leamer
NARS-TDSI, OH

"The hospital staff appreciates the service the guards do for them!"
Stephen Miller
Coshocton Hospital, OH

"The Sales and Customer Service Representatives respond quickly, professionally and are positive to my needs and issues!"
Sharon Tube Co., PA

"I want to take a minute and let you know what a good job the Garage Captain Carmen Grillo, Will Robinson, Dennis Boyles, James Carlson and Joe Glasscock did today. Carmen and Will noticed an inebriated individual stumbling down Euclid Avenue. They followed the individual and sat him down after he nearly fell into Euclid. They used good communication to call EMS, kept the interest level of the Tenants to a minimum and were helpful in getting EMS to the right location. The teams worked well together and were highly professional."
Harbor Group Management Company, OH

"Please extend our appreciation to Dennis Boyles, our OSS Inc. Security Manager for his prompt response when EMS was contacted today on behalf of one of our OMHA staff members with a medical emergency. His professionalism and quick actions were certainly appreciated and reassuring to our team."
Rick Pratt, Chief, Administration Branch
Medicare Hearings and Appeals

"Pat, one of our security guards, is excellent. We can always count on him to do his job and let us know if there might be any potential problems or suspicious activity!"
Dana Building, OH

"The OSS customer service representative always follows up and asks if there are any issues or if there is anything else that they can do."
Arvin Meritor, Inc., OH

"Whenever I call OSS, my calls are handled with the highest standard of excellence."
Northside Medical Center, OH

"My sales rep checks in with me regularly to ensure we are satisfied with the services provided."
Unicco at Rolls Royce, OH

"I'm happy with the level of our security and the professional service. Thank you."
Eaton Center/CBRE, OH

"My sales representative follows up with me by phone, mail and in person to make sure I am satisfied with the services."
Damascus Marcegaglia, PA

"The security services we receive from OSS fit our requirements. We have the right amount of guards to cover each shift."
Fresh Mark, OH

"My sales rep is very responsive and proactive."
One Cleveland Center/Penton Media Bldg. (formerly the Huntington Bldg, 55 Public Square) OH

"John Peck, Rupe Whisman and all others are great with follow up and communication."
Wheatland Tube Co., PA

"Rupe Whisman is easy to work with, follows up regularly and addresses any concerns right away."
The Gradall Company, OH

"I just wanted to send a note to commend one of your security officers in my building. His name is Sheldon Yamasaki, and he is an intelligent, personable, articulate and highly responsible individual. He has a sense of humor and a keen recognition of the proper way to deal with all types of people. He both looks and acts the part of a superior security officer. Please recognize Sheldon for a job well done, and let him know that his efforts are much appreciated!"
Carol Thompson
Benesch, Friedlander, Coplan & Aronoff LLP