Application Physical Interface Based In Owings Mills

ISR Corporation is at the forefront of Application Physical Interface, using custom engineering to find solutions.

With our full-featured commercial fleet management product, ISR FleetTrack®, you’ll always know exactly where every truck in your fleet is, helping you to better manage your resources, saving your company time, money, gas expenses, and overtime pay. Our fleet management reports let you see what your fleet did yesterday, last week, last month or any period you need to review. What could these savings do for your firm?

ISR Corporation is well recognized as a pioneer in the world of application physical interface.  From its start in 1986, ISR Corporation has installed custom fleet tracking systems for governmental and business customers internationally, including the Executive Office of the President of the United States, the Office of National Drug Policy, the Drug Enforcement Agency, the Alcohol, Tobacco, and Firearms Agency, the Federal Bureau of Investigation, the US Army, the US Coast Guard, the Mayo Clinic, Los Angeles Parking Enforcement Division, General Motors Proving Grounds, and more than 40 state and local law enforcement agencies.

Leveraging this extensive government experience, ISR Corporation developed its full-featured commercial fleet management product – ISR FleetTrack- in 1995. ISR FleetTrack leads the fleet management industry with extensive features and flexibility.

ISR Corporation is committed to serving its customers’ needs. ISR offers off-the-shelf tracking systems, as well as the ability to integrate with a customer’s unique business needs. ISR Corporation prides itself on serving its customers with superior service and providing tested cutting-edge application physical interface technology at competitive prices.


Truck tracking is an essential part of our dispatch scheduling. ISR gives us the tools we need to help keep our trucks on time.

– Eric Dearth