| NAICS Description |
233320 |
Commercial & Institutional
Building Construction |
235310 |
Electrical Contractors |
235990 |
All Other Special Trade Contractors |
421430 |
Computer & Computer Peripheral Equipment,
Wiring supplies & Wholesalers |
421610 |
Electrical Apparatus & Equipment, Wiring
supplies & Construction Material Wholesalers |
512310 |
Cable Networks |
513220 |
Cable and Other Program Distribution |
513390 |
Other Telecommunications |
541511 |
Custom Computer Programming Service |
541512 |
Computer System Design Services |
541513 |
Computer Facilities Management |
541519 |
Other Computer Related Services |
541611 |
Administrative Management and General Management
Consulting Services |
541612 |
Human Resources and Executive Search Consulting
Services |
541618 |
Other Management Consulting Services |
541690 |
Other Scientific and Technical Consulting
Services |
561499 |
All Other Business Support Services |
561990 |
All Other Support Services |
611420 |
Computer Training |
611420 |
Professional & Management Development
Training |
611710 |
Educational Support Services |
811212 |
Computer & Office Machine Repair &
Maintenance |
811213 |
Communications Equipment Repair & Maintenance |
