Description
Other Education and Training Services

Possible NAICS Codes
611430 – Professional and Management Development Training
611710 – Educational Support Services
611512 – Flight Training
611699 – All Other Miscellaneous Schools and Instruction
611519 – Other Technical and Trade Schools
611630 – Language Schools
541611 – Administrative Management and General Management Consulting Services
611420 – Computer Training
611310 – Colleges, Universities, and Professional Schools
541990 – All Other Professional, Scientific, and Technical Services

Description
Vocational/Technical

Possible NAICS Codes
611512 – Flight Training
611519 – Other Technical and Trade Schools
611430 – Professional and Management Development Training
624310 – Vocational Rehabilitation Services
611513 – Apprenticeship Training
611210 – Junior Colleges
611699 – All Other Miscellaneous Schools and Instruction
611310 – Colleges, Universities, and Professional Schools
611710 – Educational Support Services
611420 – Computer Training

Description
Education Services

Possible NAICS Codes
611430 – Professional and Management Development Training
611710 – Educational Support Services
541519 – Other Computer Related Services
611699 – All Other Miscellaneous Schools and Instruction
541611 – Administrative Management and General Management Consulting Services
611310 – Colleges, Universities, and Professional Schools
611519 – Other Technical and Trade Schools
611630 – Language Schools
611512 – Flight Training
513130 – Book Publishers

Description
Training/Curriculum Development

Possible NAICS Codes
611430 – Professional and Management Development Training
611710 – Educational Support Services
541611 – Administrative Management and General Management Consulting Services
611310 – Colleges, Universities, and Professional Schools
541990 – All Other Professional, Scientific, and Technical Services
611420 – Computer Training
611699 – All Other Miscellaneous Schools and Instruction
541620 – Environmental Consulting Services
611519 – Other Technical and Trade Schools
611630 – Language Schools

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

Includes
CONTRACTOR-PROVIDED TRAINING TO MILITARY AT INDIVIDUAL, COLLECTIVE, OR STAFF LEVEL ON COMBAT SKILLS THAT APPLY DEADLY FORCE ON ENEMY OR HOSTILE FORCES; CONTRACTOR FACILITIES USED FOR SUCH TRAINING

Excludes
EQUIPMENT USED IN SUPPORT OF SUCH TRAINING

Possible NAICS Codes
611699 – All Other Miscellaneous Schools and Instruction
611710 – Educational Support Services
611430 – Professional and Management Development Training
611519 – Other Technical and Trade Schools
611512 – Flight Training
541990 – All Other Professional, Scientific, and Technical Services
541330 – Engineering Services
541611 – Administrative Management and General Management Consulting Services
713990 – All Other Amusement and Recreation Industries
611310 – Colleges, Universities, and Professional Schools

Description
Certifications and Accreditations for Educational Institutions

Excludes
Excludes: Information Technology Certifications and Accreditations

Possible NAICS Codes
611430 – Professional and Management Development Training
611310 – Colleges, Universities, and Professional Schools
611710 – Educational Support Services
813920 – Professional Organizations
339112 – Surgical and Medical Instrument Manufacturing
541620 – Environmental Consulting Services
611519 – Other Technical and Trade Schools
611512 – Flight Training
611210 – Junior Colleges
541611 – Administrative Management and General Management Consulting Services

Includes
Link Trainers; Automatic Pilot Training Devices; Drift Meter Training Devices; Celestial Navigation Trainers; Dead Reckoning Navigation Trainers; Instrument Flying and Landing Trainers; Terrain Projection Trainers; All operational training devices except communication and armament.

Excludes
Training Aids

Possible NAICS Codes
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
336611 – Ship Building and Repairing
333310 – Commercial and Service Industry Machinery Manufacturing
339999 – All Other Miscellaneous Manufacturing
339920 – Sporting and Athletic Goods Manufacturing
334519 – Other Measuring and Controlling Device Manufacturing
334111 – Electronic Computer Manufacturing
611512 – Flight Training
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
541519 – Other Computer Related Services

Includes
Mockups; Cutaway Models; Scale Models; Training Films; Training Aid Maps; Navigational Training Aids; Flight Instrument Training Aids; Aircraft Instrument Training Aids; Vehicle Training Aids; Engine Instrument Training Aids; Hydraulic System Training Aids; Cutaway, Mockup, or Sectionalized Ammunition only; Training Equipment normally used in classroom training.

Excludes
Drill, Dummy, Exercise, Practice, or Simulated Ammunition and Weapons.

Possible NAICS Codes
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
611430 – Professional and Management Development Training
541330 – Engineering Services
339113 – Surgical Appliance and Supplies Manufacturing
493110 – General Warehousing and Storage
541519 – Other Computer Related Services
455219 – All Other General Merchandise Retailers
332994 – Small Arms, Ordnance, and Ordnance Accessories Manufacturing
541614 – Process, Physical Distribution, and Logistics Consulting Services

Description
Personnel Testing

Possible NAICS Codes
611710 – Educational Support Services
611430 – Professional and Management Development Training
611691 – Exam Preparation and Tutoring
541620 – Environmental Consulting Services
541930 – Translation and Interpretation Services
541612 – Human Resources Consulting Services
541611 – Administrative Management and General Management Consulting Services
611630 – Language Schools
611420 – Computer Training
611512 – Flight Training

Description
Logistics Support Services

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

Description
Engineering and Technical Services

Includes
Includes: System Engineering, Technical Assistance and Other Services Used to Support the Program Office During the Acquisition Cycle

Excludes
Excludes: Language Translation and Sign Language Interpretation (PSC R608)

Possible NAICS Codes
541330 – Engineering Services
541990 – All Other Professional, Scientific, and Technical Services
541512 – Computer Systems Design Services
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
541690 – Other Scientific and Technical Consulting Services
541620 – Environmental Consulting Services
336611 – Ship Building and Repairing
541519 – Other Computer Related Services
541611 – Administrative Management and General Management Consulting Services
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

Description
Maintenance, Repair and Rebuilding of Equipment: Aircraft and Airframe Structural Components

Possible NAICS Codes
488190 – Other Support Activities for Air Transportation
336411 – Aircraft Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
336412 – Aircraft Engine and Engine Parts Manufacturing
541330 – Engineering Services
541690 – Other Scientific and Technical Consulting Services
811210 – Electronic and Precision Equipment Repair and Maintenance

Description
Tuition, Registration, and Membership Fees

Possible NAICS Codes
611310 – Colleges, Universities, and Professional Schools
813920 – Professional Organizations
611430 – Professional and Management Development Training
923110 – Administration of Education Programs
611710 – Educational Support Services
813910 – Business Associations
611630 – Language Schools
541611 – Administrative Management and General Management Consulting Services
541990 – All Other Professional, Scientific, and Technical Services

Includes
Helicopters.

Notes
This class includes only complete aircraft. End items, assemblies, parts, attachments, or accessories for use in or on rotary wing aircraft are classified in classes other than this class.

Possible NAICS Codes
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
336411 – Aircraft Manufacturing
541330 – Engineering Services
423860 – Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers
611512 – Flight Training
488190 – Other Support Activities for Air Transportation