NAICS Codes
488190
Other Support Activities for Air Transportation
493110
General Warehousing and Storage
541219
Other Accounting Services
541330
Engineering Services
541513
Computer Facilities Management Services
541519
Other Computer Related Services
541611
Administrative Management and General Management Consulting Services
541614
Process, Physical Distribution, and Logistics Consulting Services
541990
All Other Professional, Scientific, and Technical Services
561210
Facilities Support Services
561311
Employment Placement Agencies
561320
Temporary Help Services
561422
Telemarketing Bureaus and Other Contact Centers
562920
Materials Recovery Facilities