North American Industry Classification System Codes (NAICS)

 
Administrative and Support Services
561
 
 
Administrative Management and Consulting Services
541611
 
 
Administrative Management Services
541610
 
 
Conference Planning
541890
 
 
Custom Program or Software Development
541511
 
 
Data Processing Facilites Management and Operations
541513
 
 
Human Resource
541612
 
 
Management Consulting Services
541610
 
 
Marketing Consulting Services/Market Analysis
541613
 
 
Network System Integration Design Services
541512
 
 
Notary Public
541199
 
 
Other Computer Related Services
541519