Description
Support services for delivery processes including IT Service Management (ITSM), Project Program and Portfolio (PPM), and Operations Centers (NOC, GOC). ITSM processes include incident, problem and change management services as part of the ITSM program. IT Project Management includes support for agile and continuous improvement/development (CI/CD).

Excludes
Tier 1 and 2 Help Desk.

Possible NAICS Codes
517111 – Wired Telecommunications Carriers
517410 – Satellite Telecommunications
541519 – Other Computer Related Services
517122 – Agents for Wireless Telecommunications Services
517112 – Wireless Telecommunications Carriers (except Satellite)
541512 – Computer Systems Design Services
516210 – Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers
517121 – Telecommunications Resellers
517810 – All Other Telecommunications
541511 – Custom Computer Programming Services

Description
Telecom access and other usage billing services. Includes internet, cellular services, landline and telephone services. Transport services for data and voice network circuits and associated access facilities and services.

Includes
Includes dedicated and virtual data networks, usage associated with standard telephone calls, and 800 number service.Software that is licensed for use over a defined period of time. This can also be referred to term, temporary, provisional, or short-term.

Notes
Software as a Service, Service Contracts, Subscription based software provisioning, and device rentals are considered services.

Possible NAICS Codes
517111 – Wired Telecommunications Carriers
541519 – Other Computer Related Services
517122 – Agents for Wireless Telecommunications Services
517112 – Wireless Telecommunications Carriers (except Satellite)
516210 – Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers
517810 – All Other Telecommunications
517121 – Telecommunications Resellers
517410 – Satellite Telecommunications
519290 – Web Search Portals and All Other Information Services
513120 – Periodical Publishers

Description
Support services, delivered as a service contract (SaaS or Subscription) involved with the analysis, design, development, code, test and release packaging services associated with application development projects, as well as off-the-shelf Business software.

Includes
Software that is licensed for use over a defined period of time. This can also be referred to term, temporary, provisional, or short-term.

Excludes
End-user productivity software.

Notes
Software as a Service, Service Contracts, Subscription based software provisioning, and device rentals are considered services.

Possible NAICS Codes
541519 – Other Computer Related Services
513210 – Software Publishers
334111 – Electronic Computer Manufacturing
541511 – Custom Computer Programming Services
519290 – Web Search Portals and All Other Information Services
518210 – Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
423430 – Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
513120 – Periodical Publishers
541512 – Computer Systems Design Services
811210 – Electronic and Precision Equipment Repair and Maintenance

Description
Other Professional Services

Possible NAICS Codes
493190 – Other Warehousing and Storage
541611 – Administrative Management and General Management Consulting Services
541990 – All Other Professional, Scientific, and Technical Services
721110 – Hotels (except Casino Hotels) and Motels
711510 – Independent Artists, Writers, and Performers
541330 – Engineering Services
541690 – Other Scientific and Technical Consulting Services
611430 – Professional and Management Development Training
541519 – Other Computer Related Services
561320 – Temporary Help Services

Description
Support services for activities involved with application development and support to include analysis, design, development, coding, testing, and release packaging, as well as support of off-the-shelf Business Applications.

Includes
User Research, Human Center Design, Development/Security/Operations (DevSecOps), Customer Experience (UX)

Notes
Application development for new software projects and support for existing applications.

Possible NAICS Codes
541519 – Other Computer Related Services
541512 – Computer Systems Design Services
517111 – Wired Telecommunications Carriers
541511 – Custom Computer Programming Services
513210 – Software Publishers
811210 – Electronic and Precision Equipment Repair and Maintenance
334111 – Electronic Computer Manufacturing
541513 – Computer Facilities Management Services
518210 – Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
517122 – Agents for Wireless Telecommunications Services

Description
Communications Services

Possible NAICS Codes
517111 – Wired Telecommunications Carriers
541519 – Other Computer Related Services
517810 – All Other Telecommunications
516210 – Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers
517122 – Agents for Wireless Telecommunications Services
517112 – Wireless Telecommunications Carriers (except Satellite)
541611 – Administrative Management and General Management Consulting Services
541613 – Marketing Consulting Services
334220 – Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
541820 – Public Relations Agencies

Description
Network services delivered as a service, by subscription, or service contract. Physical and wireless networks managed as a service connected to and from core data centers, work areas, and offices connecting end users to the organization's broader networks. Network services delivered in connection with other IaaS and PaaS services. Cloud based network management services and Software Defined Networks (SDN) accessed by service contract or subscriptions.

Includes
Software that is licensed for use over a defined period of time. This can also be referred to term, temporary, provisional, or short-term.

Notes
Software as a Service, Service Contracts, Subscription based software provisioning, and device rentals are considered services.

Possible NAICS Codes
517111 – Wired Telecommunications Carriers
541519 – Other Computer Related Services
334220 – Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
517122 – Agents for Wireless Telecommunications Services
517112 – Wireless Telecommunications Carriers (except Satellite)
517121 – Telecommunications Resellers
517810 – All Other Telecommunications
516210 – Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers
541512 – Computer Systems Design Services
517410 – Satellite Telecommunications

Description
Other Utilities

Possible NAICS Codes
221320 – Sewage Treatment Facilities
517111 – Wired Telecommunications Carriers
516210 – Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers
221310 – Water Supply and Irrigation Systems
221122 – Electric Power Distribution
926130 – Regulation and Administration of Communications, Electric, Gas, and Other Utilities
562111 – Solid Waste Collection
221210 – Natural Gas Distribution
517122 – Agents for Wireless Telecommunications Services
517112 – Wireless Telecommunications Carriers (except Satellite)

Possible NAICS Codes
513120 – Periodical Publishers
513110 – Newspaper Publishers
519290 – Web Search Portals and All Other Information Services
513130 – Book Publishers
513199 – All Other Publishers
516210 – Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers
424920 – Book, Periodical, and Newspaper Merchant Wholesalers
513140 – Directory and Mailing List Publishers
513191 – Greeting Card Publishers
518210 – Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services

Description
Support services for physical and wireless networks connecting equipment within the core data centers and work areas, connecting end users to the organization's broader networks, as well as Wide Area Network equipment, hardware and software directly connecting into data centers, offices and third parties. Support services which enable or distribute voice services through on-premise equipment including PBX, VoIP, voicemail and handsets. Also provides support for transport services for data and voice network circuits and associated access facilities and services; includes dedicated and virtual data networks and internet access. Support services for external (Outside Plant) physical communications infrastructure connecting to LAN/WAN end points. Mobile infrastructure support such as cabled communication network, cellular towers, repeaters, switching systems dedicated for cellular communication

Possible NAICS Codes
517111 – Wired Telecommunications Carriers
541519 – Other Computer Related Services
334220 – Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
541512 – Computer Systems Design Services
517810 – All Other Telecommunications
517122 – Agents for Wireless Telecommunications Services
516210 – Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers
541513 – Computer Facilities Management Services
238210 – Electrical Contractors and Other Wiring Installation Contractors
517112 – Wireless Telecommunications Carriers (except Satellite)

Excludes
Cable Assemblies, Fiber Optic

Notes
This class includes only those types of cable, cord, and wire assemblies and sets (and wiring harnesses) used on or with equipment and components covered by groups 58 and 59. Cable, cord, wire assemblies, and sets (wiring harnesses) used on or with equipment classified in FSC groups other than groups 58 or 59 are classified in FSC class 6150 if multiapplication, or classified with the next higher classifiable assembly if specially designed.

Possible NAICS Codes
334419 – Other Electronic Component Manufacturing
335931 – Current-Carrying Wiring Device Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
444180 – Other Building Material Dealers
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
541519 – Other Computer Related Services
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
335929 – Other Communication and Energy Wire Manufacturing
516210 – Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers
334220 – Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

Includes
Telemetering Equipment.

Excludes
Home Type Radio and Television Equipment.

Possible NAICS Codes
334220 – Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
541519 – Other Computer Related Services
334290 – Other Communications Equipment Manufacturing
334310 – Audio and Video Equipment Manufacturing
334210 – Telephone Apparatus Manufacturing
334111 – Electronic Computer Manufacturing
811210 – Electronic and Precision Equipment Repair and Maintenance
516210 – Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers

Description
Business Application off-the-shelf software delivered by perpetual license, which also encompasses enterprise level software enabling mission capability and business operational support.

Includes
Software that is licensed for use indefinitely. This can also be referred to as perpetual, indefinite, permanent, continuous, or ever lasting.

Excludes
Excludes end-user productivity software.

Possible NAICS Codes
541519 – Other Computer Related Services
513210 – Software Publishers
334111 – Electronic Computer Manufacturing
541511 – Custom Computer Programming Services
423430 – Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
541512 – Computer Systems Design Services
334610 – Manufacturing and Reproducing Magnetic and Optical Media
334210 – Telephone Apparatus Manufacturing
518210 – Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
611420 – Computer Training

Description
Advertising Services

Possible NAICS Codes
541810 – Advertising Agencies
541890 – Other Services Related to Advertising
541850 – Indoor and Outdoor Display Advertising
541613 – Marketing Consulting Services
513110 – Newspaper Publishers
541820 – Public Relations Agencies
513199 – All Other Publishers
541840 – Media Representatives
541611 – Administrative Management and General Management Consulting Services
541870 – Advertising Material Distribution Services

Includes
Technical and Nontechnical Books and Pamphlets; Regulations; Instruction Manuals; Technical Orders.

Excludes
Sheet and Book Music; Periodicals; Bibles.

Possible NAICS Codes
513130 – Book Publishers
323117 – Books Printing
424920 – Book, Periodical, and Newspaper Merchant Wholesalers
513120 – Periodical Publishers
519290 – Web Search Portals and All Other Information Services
513199 – All Other Publishers
611710 – Educational Support Services
519210 – Libraries and Archives
611430 – Professional and Management Development Training
512110 – Motion Picture and Video Production