PAR Government Systems Corporation, a PAR Technology Corporation subsidiary, is comprised of its applied technology development group and Rome Research Corporation. PAR systems support two primary product lines: applied technology development and information technology services. PGSC s primary customers are the United States Government and associated prime contractors. During more than 30 years of service, PGSC applied technology development group has earned the reputation for producing high-quality technical products ranging from theoretical and experimental studies to advanced system prototypes and operational systems. PAR Government Systems Corporation has offices in Rome, N.Y.