NAICS & SICS Codes

Information
518111 – Internet Service Providers
518210 – Data Processing, Hosting and Related Services

Professional, Scientific and Technical Services
541330 – Engineering Services
541380 – Testing Laboratories
541511 – Custom Computer Programming Services
541512 – Computer Systems Design 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
541618 – Other Management Consulting Services
541990 – All Other Professional, Scientific, and Technical Services

Wholesale Trade
423210 – Furniture Merchant Wholesalers
423430 – Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
423440 – Other Commercial Equipment Merchant Wholesalers

Educational Services
611310 – Colleges, Universities, Scientific, and Technical Services
611420 – Computer Training
611699 – All Other Miscellaneous Schools and Instructions