C8701 BUSINESS ADMINISTRATION; I8740 MANAGEMENT & PUBLIC RELATIONS; C8702 MANAGEMENT INFORMAT
I7341 JANITORIAL SERVICES;
I7381 DETECTIVE & ARMORED CAR SERVICES;
I8991 RECYCLING; I7341 JANITORIAL SERVICES;
C8701 BUSINESS ADMINISTRATION; C8700 CONSULTANT, NON ENGINEERING;
G1003 WHOLESALE TRADE AGENTS AND BROKERS; I7382 SECURITY SYSTEMS SERVICES; E4910 ELECTRIC SERVICE