Per Mar Security Services, Davenport, Iowa, announced that effective November 1, 2012, it acquired Streff Security in Cedar Rapids, Iowa.  The company, which entered the security industry two years ago, was owned and operated by Nick Streff, Sr., Nick Streff, Jr., and Matt Shaver.  Streff Security is a division of Streff Electric Inc.  Streff Electric will continue to provide service in the electrical contractor business. 

Streff Security offered full electronic security such as burglary, fire, CCTV and access control systems. Per Mar will continue to offer these services and the operation will move into its existing Cedar Rapids office, which will ensure that exceptional service continues to be provided to Streff’s former customer base, the company said.  This acquisition will add approximately 250 alarm accounts to the Cedar Rapids operation where Brian Duffy, electronic security general manager, will oversee the transition. 

Per Mar Security Services operates from 20 branch offices throughout the Midwest, in Iowa, Illinois, Indiana, Wisconsin, Minnesota and Nebraska. For information, visit