561110 Office Administrative Services 

561311 Employment Placement Agencies 

561320 Temporary Help Services 

561330 Professional Employer Organizations  561410 Document Preparation Services 

561421 Telephone Answering Services 

561422 Telemarking Bureaus

541430 Graphic Design Services

518210 Data Processing, Hosting 

541511 Computer Programming

541512 Computer Systems Design

541513 Computer Facilities Management

541519 Other Computer Related

519130 Internet Publishing & Web Search

541611 Administrative Management and

541614 Process, Physical Dist., Logistics

541618 Other Management Consulting

541690 Scientific & Technical Consulting

561499 All Other Business Support

​

​