Per Mar believes in giving back to the communities we serve by volunteering and giving monetary support to local organizations. We have our own Charity Fund, funded completely by employees and our company. Since 2001, Per Mar has matched every employee contribution dollar-for-dollar! To date, contributions total $1.52 million and counting!

Learn more about Per Mar's Charity Fund or Submit a request.

Per Mar was founded by John and Eleanor Duffy in Davenport, Iowa in 1953. We are now the largest, family owned, full-service security company in the Midwest.

We have more than 2,600 team members across the Midwest keeping homes and businesses secure.

Learn more about our company and history.