76273601
Jun 19, 2001
INSTALLATION AND MAINTENANCE OF BUILDING ELECTRONICS SYSTEMS, NAMELY, AUDIO AND VIDEO COMMUNICATIONS SYSTEMS, FIRE ALARM SYSTEMS, SECURITY AND AUTOMATION SYSTEMS, AND TELEPHONE AND COMPUTER NETWORK SYSTEMS
Building Construction and RepairDESIGN OF BUILDING ELECTRONICS SYSTEMS, NAMELY, AUDIO AND VIDEO COMMUNICATION SYSTEMS, FIRE ALARM SYSTEMS, SECURITY AND AUTOMATION SYSTEMS, AND TELEPHONE AND COMPUTER NETWORK SYSTEMS FOR OTHERS; AND INSTALLATION AND MAINTENANCE OF COMPUTER SOFTWARE FOR BUILDING ELECTRONIC SYSTEMS
Computer and Scientific