5820 - RADIO AND TELEVISION COMMUNICATION EQUIPMENT, EXCEPT AIRBORNE
DA01 - NO DESCRIPTION AVAILABLE
DA10 - NO DESCRIPTION AVAILABLE
DB01 - NO DESCRIPTION AVAILABLE
DB10 - NO DESCRIPTION AVAILABLE
DC01 - NO DESCRIPTION AVAILABLE
DC10 - NO DESCRIPTION AVAILABLE
DD01 - NO DESCRIPTION AVAILABLE
DE01 - NO DESCRIPTION AVAILABLE
DE02 - NO DESCRIPTION AVAILABLE
DE10 - NO DESCRIPTION AVAILABLE
DE11 - NO DESCRIPTION AVAILABLE
DF01 - NO DESCRIPTION AVAILABLE
DF10 - NO DESCRIPTION AVAILABLE
DG01 - NO DESCRIPTION AVAILABLE
DG10 - NO DESCRIPTION AVAILABLE
DH01 - NO DESCRIPTION AVAILABLE
DH10 - NO DESCRIPTION AVAILABLE
DJ01 - NO DESCRIPTION AVAILABLE
DJ10 - NO DESCRIPTION AVAILABLE
DK01 - NO DESCRIPTION AVAILABLE
DK10 - NO DESCRIPTION AVAILABLE
N059 - INSTALL OF ELECT-ELCT EQ
N063 - INSTALLATION OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS
R408 - SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT
R499 - OTHER PROFESSIONAL SERVICES
Z1AA - MAINTENANCE OF OFFICE BUILDINGS