Description
Manpower Studies

Possible NAICS Codes
813930 – Labor Unions and Similar Labor Organizations
561320 – Temporary Help Services
541611 – Administrative Management and General Management Consulting Services
488510 – Freight Transportation Arrangement
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
541612 – Human Resources Consulting Services
238220 – Plumbing, Heating, and Air-Conditioning Contractors
621999 – All Other Miscellaneous Ambulatory Health Care Services
517121 – Telecommunications Resellers
922160 – Fire Protection

Description
Relocation Services

Possible NAICS Codes
484210 – Used Household and Office Goods Moving
531210 – Offices of Real Estate Agents and Brokers
488510 – Freight Transportation Arrangement
488991 – Packing and Crating
423860 – Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers
484110 – General Freight Trucking, Local
541614 – Process, Physical Distribution, and Logistics Consulting Services
492110 – Couriers and Express Delivery Services

Description
Logistics Support Services

Possible NAICS Codes
541614 – Process, Physical Distribution, and Logistics Consulting Services
493190 – Other Warehousing and Storage

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
541690 – Other Scientific and Technical Consulting Services
541330 – Engineering Services
711510 – Independent Artists, Writers, and Performers
541519 – Other Computer Related Services

Description
Legal Services

Includes
Includes: Attorney Services, Such as Testimony Preparation, Adjudication; Arbitration; Mediation

Excludes
Excludes: Environmental Legal Support (PSC F115), Expert Witness (PSC R424), Court Reporting (PSC R606)

Possible NAICS Codes
541110 – Offices of Lawyers
541199 – All Other Legal Services
541611 – Administrative Management and General Management Consulting Services
561611 – Investigation and Personal Background Check Services
541990 – All Other Professional, Scientific, and Technical Services
922130 – Legal Counsel and Prosecution
813311 – Human Rights Organizations
541191 – Title Abstract and Settlement Offices
561320 – Temporary Help Services
541519 – Other Computer Related Services

Includes
Laboratory Glassware; Laboratory Funnels; Laboratory Furnaces; Glass Beads; Laboratory White Sand; Litmus Paper; Paper Filters; Insect Transfixion Pins; Laboratory Glass Wool; Laboratory Furniture, except Dental Laboratory.

Excludes
Instruments covered by other classes in group 66; Dental Laboratory Equipment; Laboratory Scales and Balances; In Vitro Diagnostic Substances and Reagents.

Possible NAICS Codes
423450 – Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
339999 – All Other Miscellaneous Manufacturing
334516 – Analytical Laboratory Instrument Manufacturing

Description
Packing/Crating Services

Possible NAICS Codes
488991 – Packing and Crating
484210 – Used Household and Office Goods Moving
488510 – Freight Transportation Arrangement
423860 – Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers
488999 – All Other Support Activities for Transportation
492110 – Couriers and Express Delivery Services

Description
Data center services delivered as a service contract. Offsite data center facilities using the resources provided by 3rd parties. May be part of an Infrastructure as a Service offering.

Includes
Co-located (Colo) services, Data Center as a Service (DCaaS), and Managed Service Provider (MSP) data centers. 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
541519 – Other Computer Related Services
518210 – Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
513210 – Software Publishers
541511 – Custom Computer Programming Services
541512 – Computer Systems Design Services
517121 – Telecommunications Resellers
519290 – Web Search Portals and All Other Information Services
334111 – Electronic Computer Manufacturing
517122 – Agents for Wireless Telecommunications Services
517111 – Wired Telecommunications Carriers

Includes
Automotive Lifts; Wheel Aligners; Brake Service Equipment; Tire Maintenance and Repair Equipment; Test stands and test equipment specially designed for use with motor vehicles.

Excludes
Hand Tools (FSG 51); Lubrication and Fuel Dispensing Equipment (FSC 4930); Basic types of electrical and electronic test instruments, including those specifically designed, such as ammeters, voltmeters, ohmmeters, multimeters, and similar instruments as shown in the indexes in the FSC (FSC 6625).

Possible NAICS Codes
333310 – Commercial and Service Industry Machinery Manufacturing
332722 – Bolt, Nut, Screw, Rivet, and Washer Manufacturing
334419 – Other Electronic Component Manufacturing
333618 – Other Engine Equipment Manufacturing
444110 – Home Centers
334514 – Totalizing Fluid Meter and Counting Device Manufacturing
811111 – General Automotive Repair
336992 – Military Armored Vehicle, Tank, and Tank Component Manufacturing
333924 – Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
332510 – Hardware Manufacturing

Description
Other Transportation Travel and Relocation Services

Possible NAICS Codes
484210 – Used Household and Office Goods Moving
721110 – Hotels (except Casino Hotels) and Motels
492110 – Couriers and Express Delivery Services
488490 – Other Support Activities for Road Transportation
485999 – All Other Transit and Ground Passenger Transportation
423860 – Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers
485991 – Special Needs Transportation
561599 – All Other Travel Arrangement and Reservation Services
485113 – Bus and Other Motor Vehicle Transit Systems
488510 – Freight Transportation Arrangement

Description
Facilities Operations Support Services

Possible NAICS Codes
561210 – Facilities Support Services
561720 – Janitorial Services
561920 – Convention and Trade Show Organizers
561730 – Landscaping Services
811490 – Other Personal and Household Goods Repair and Maintenance
238220 – Plumbing, Heating, and Air-Conditioning Contractors
561990 – All Other Support Services

Description
Installation of Equipment: Medical, Dental, and Veterinary Equipment and Supplies

Possible NAICS Codes
621610 – Home Health Care Services
811210 – Electronic and Precision Equipment Repair and Maintenance
339112 – Surgical and Medical Instrument Manufacturing
339113 – Surgical Appliance and Supplies Manufacturing
541519 – Other Computer Related Services
339114 – Dental Equipment and Supplies Manufacturing
334510 – Electromedical and Electrotherapeutic Apparatus Manufacturing
238210 – Electrical Contractors and Other Wiring Installation Contractors
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
423450 – Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers

Description
Equipment and Materials Testing: Refrigeration, Air Conditioning, and Air Circulating Equipment

Possible NAICS Codes
238220 – Plumbing, Heating, and Air-Conditioning Contractors
333415 – Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
541350 – Building Inspection Services
541330 – Engineering Services
423740 – Refrigeration Equipment and Supplies Merchant Wholesalers
334519 – Other Measuring and Controlling Device Manufacturing
541380 – Testing Laboratories and Services
813930 – Labor Unions and Similar Labor Organizations
562910 – Remediation Services
561210 – Facilities Support Services

Description
Quality Control Services: Water Purification and Sewage Treatment Equipment

Possible NAICS Codes
221320 – Sewage Treatment Facilities
541380 – Testing Laboratories and Services
221310 – Water Supply and Irrigation Systems
541690 – Other Scientific and Technical Consulting Services
238220 – Plumbing, Heating, and Air-Conditioning Contractors
325998 – All Other Miscellaneous Chemical Product and Preparation Manufacturing
561210 – Facilities Support Services
541620 – Environmental Consulting Services
562998 – All Other Miscellaneous Waste Management Services
237110 – Water and Sewer Line and Related Structures Construction

Description
Communications Studies

Possible NAICS Codes
541910 – Marketing Research and Public Opinion Polling
517122 – Agents for Wireless Telecommunications Services
517111 – Wired Telecommunications Carriers
541519 – Other Computer Related Services
517112 – Wireless Telecommunications Carriers (except Satellite)
517810 – All Other Telecommunications
541930 – Translation and Interpretation Services
811210 – Electronic and Precision Equipment Repair and Maintenance
541820 – Public Relations Agencies
541511 – Custom Computer Programming Services