NAICS Codes

  • 541511: Custom Computer Programming Services.
  • 541513: Computer Facilities Management Services.
  • 541519: Other Computer Related Services.
  • 541611: Administrative Management and General Management Consulting Services.
  • 541612: Human Resources Consulting Services.
  • 541613: Marketing Consulting Services.
  • 541618: Other Management Consulting Services.
  • 541690: Other Scientific and Technical Consulting Services
  • 541990: All Other Professional, Scientific, and Technical Services
  • 561110: Office Administrative Services
  • 561210: Facilities Support Services
  • 561421: Telephone Answering Services
  • 561422: Telemarketing Bureaus and Other Contact Centers