What Our Clients Say

The National Security Alliance supports a wide number of companies around the United States. NSA plays a vital role in protecting and monitoring sound security programs. Customers benefit from security executives and experts who can provide the personal attention your account deserves.  NSA, aligned to support you nationally while providing personal attention from coast-to-coast.

“Peace of Mind!”

“With 25 years of experience dealing with various security providers, Per Mar is by far the most reliable and easiest to do business with. Both their security officers and technicians are knowledgeable and dependable. As a safety professional having responsibility for a large manufacturing facility, it gives me peace of mind knowing Per Mar is on duty with security officers onsite and alarm monitoring centers backing them up.”

Patrick | Wisconsin Window & Door Company

“Always Professional”

“My experience working with Per Mar has been very enjoyable. They value us as a customer and if there is a concern, they are quick to address it. Per Mar security officers work together with our Public Safety officers as a team on challenging situations. They are always professional while providing great customer service.”

Ted | Des Moines, Iowa Area Hospital

“Recommend Them to Anyone”

“We recently utilized security officers at a job site about 45 miles from our office. We had tens of thousands of dollars’ worth of equipment waiting to be installed. It was a relief for us to know that Per Mar had a security officer on site over night while my crews were at home. The staff was flexible, adjusted to our needs, and ensured that when the general contractor was ready for us, we had the equipment ready to go. I will definitely use Per Mar again and recommend them to anyone.”

Todd, Heating & Air Conditioning Company