NAICS Codes

NAICS CODE

541330 –

541611 –

541613 –

541620 –

811219 –

561210 –

541513 –

611430 –

541990 –

561499 –

541611 –

493110 –

518210 –

541219 –

541910 –

541922 –

561920 –

541715 –

611430 –

333318 –

PRIMARY DESCRIPTION

Engineering Services

Administrative Management and General Management Consulting Services

Marketing Consulting Services

Environmental Consulting Services

Other Electronic and Precision Equipment Repair and Maintenance

Facilities Support Services

Computer Facilities Management Services

Professional and Management Development Training

All Other Professional, Scientific, and Technical Services

All Other Business Support Services

Administrative Management and General Management Consulting

General Warehousing and Storage

Data Processing, Hosting, and Related Services

Other Accounting Services

Marketing Research and Public Opinion Polling

Commercial Photography

Convention and Trade Show Organizers

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

Professional and Management Development Training

Other Commercial and Service Industry Machinery Manufacturing