What We Do

Excel Global Security, through our subsidiaries Excel Security Corp, Excel Guard Corp and Excel Monitoring Corp. is a full service provider of the highest quality security systems and protective services.  

Excel was founded by the late Sanford (Sandy) Garelik. Sandy served as Chief of the New York City Police Department, President of the New York City Council and Chief of the New York City Transit Police Department. Sandy’s commitment to excellence remains pervasive throughout Excel Global Security as is evidenced by our dedication to protecting persons, corporations and facilities. 

Today Excel employs more than 450 persons and secures in excess of 25 million square feet of facilities. Excel’s distinct advantage resides in the fact that we are a full service security provider offering both electronic systems and personnel services. Our Command Center offers a unique advantage from which we can effectively monitor all of the people and places we are contracted to protect.