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

Description
Guard Services

Possible NAICS Codes
561612 – Security Guards and Patrol Services
922120 – Police Protection
922140 – Correctional Institutions

Possible NAICS Codes
922140 – Correctional Institutions
561210 – Facilities Support Services
921140 – Executive and Legislative Offices, Combined
531190 – Lessors of Other Real Estate Property
561612 – Security Guards and Patrol Services
561990 – All Other Support Services
922120 – Police Protection

Possible NAICS Codes
561210 – Facilities Support Services
922140 – Correctional Institutions
926130 – Regulation and Administration of Communications, Electric, Gas, and Other Utilities
562111 – Solid Waste Collection
221210 – Natural Gas Distribution
561612 – Security Guards and Patrol Services
322291 – Sanitary Paper Product Manufacturing
332993 – Ammunition (except Small Arms) Manufacturing
513210 – Software Publishers

Description
Personal Care Services (includes such services as barber and beauty shop, shoe repairs, tailoring, etc.)

Possible NAICS Codes
624190 – Other Individual and Family Services
624410 – Child Care Services
541611 – Administrative Management and General Management Consulting Services
813110 – Religious Organizations
624120 – Services for the Elderly and Persons with Disabilities
713940 – Fitness and Recreational Sports Centers
541211 – Offices of Certified Public Accountants
541930 – Translation and Interpretation Services
611430 – Professional and Management Development Training
561990 – All Other Support Services

Possible NAICS Codes
541620 – Environmental Consulting Services
624230 – Emergency and Other Relief Services
541611 – Administrative Management and General Management Consulting Services
562910 – Remediation Services
541512 – Computer Systems Design Services
611710 – Educational Support Services
488119 – Other Airport Operations
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
541330 – Engineering Services
541990 – All Other Professional, Scientific, and Technical Services

Description
Other Medical Services

Possible NAICS Codes
622110 – General Medical and Surgical Hospitals
561320 – Temporary Help Services
621111 – Offices of Physicians (except Mental Health Specialists)
621999 – All Other Miscellaneous Ambulatory Health Care Services
621910 – Ambulance Services
621399 – Offices of All Other Miscellaneous Health Practitioners
621112 – Offices of Physicians, Mental Health Specialists
532283 – Home Health Equipment Rental
621498 – All Other Outpatient Care Centers
621511 – Medical Laboratories

Description
Other Administrative Support Services

Possible NAICS Codes
541611 – Administrative Management and General Management Consulting Services
561110 – Office Administrative Services
561320 – Temporary Help Services
561210 – Facilities Support Services
541990 – All Other Professional, Scientific, and Technical Services
541330 – Engineering Services
541511 – Custom Computer Programming Services
561990 – All Other Support Services
541519 – Other Computer Related Services
622110 – General Medical and Surgical Hospitals

Includes
Anti-intrusion Alarm Systems; Foghorns; Gongs; Chimes; Bells; Burglar Alarm Systems; Fire Alarms; Police Alarm Systems; Sounding Devices; Manual Gas Alarms; Landing Wands.

Excludes
Loran; Radar; Sonar; Engine Oil and Fuel Warning Devices; Aircraft Oxygen Warning Devices.

Possible NAICS Codes
561621 – Security Systems Services (except Locksmiths)
334290 – Other Communications Equipment Manufacturing
335311 – Power, Distribution, and Specialty Transformer Manufacturing
334512 – Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
334519 – Other Measuring and Controlling Device Manufacturing
333120 – Construction Machinery Manufacturing
333618 – Other Engine Equipment Manufacturing
334220 – Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

Includes
Baseball Equipment; Basketballs; Boxing Gloves; Fencing Masks; Fishing Tackle, except Commercial; Handballs; Shin Guards, Hockey.

Excludes
Athletic, and Sports Clothing.

Possible NAICS Codes
339920 – Sporting and Athletic Goods Manufacturing
423910 – Sporting and Recreational Goods and Supplies Merchant Wholesalers
332510 – Hardware Manufacturing
315990 – Apparel Accessories and Other Apparel Manufacturing

Includes
Shafts and Shafting; Collars; Gearshafts; Ball Joints; Actuating Cylinders.

Possible NAICS Codes
333613 – Mechanical Power Transmission Equipment Manufacturing
336411 – Aircraft Manufacturing
333618 – Other Engine Equipment Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
332510 – Hardware Manufacturing
336350 – Motor Vehicle Transmission and Power Train Parts Manufacturing
332722 – Bolt, Nut, Screw, Rivet, and Washer Manufacturing
332994 – Small Arms, Ordnance, and Ordnance Accessories Manufacturing
336412 – Aircraft Engine and Engine Parts Manufacturing
333612 – Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing

Includes
Crayons; Erasers; File Holders; Writing Ink; Printing Ink; Paper Fasteners; Pencils; Penholders and Pen Points; Rulers, Office Type; Art Supplies; Tape, Pressure Sensitive Adhesive

Excludes
Office Devices; Fountain Pens; Artists' Brushes; Paper Stationery; Record Forms; Mechanical Pencils.

Possible NAICS Codes
339940 – Office Supplies (except Paper) Manufacturing
459410 – Office Supplies and Stationery Retailers
322230 – Stationery Product Manufacturing
322120 – Paper Mills
444110 – Home Centers
325992 – Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing
424130 – Industrial and Personal Service Paper Merchant Wholesalers

Includes
Water Paints; Oil Paints; Driers; Wood and Wall Fillers; Lacquers, Paint Sealers; Pigments for Coloring; Stains; Turpentine; Paint Removers.

Excludes
Acetone.

Possible NAICS Codes
332312 – Fabricated Structural Metal Manufacturing
325520 – Adhesive Manufacturing
325510 – Paint and Coating Manufacturing
113110 – Timber Tract Operations

Includes
Infant Foods; Potato Chips; Prepared Pie and Cake Fillings.

Possible NAICS Codes
311812 – Commercial Bakeries
311999 – All Other Miscellaneous Food Manufacturing
311991 – Perishable Prepared Food Manufacturing

Description
Educational Studies and Analysis

Possible NAICS Codes
611710 – Educational Support Services
541611 – Administrative Management and General Management Consulting Services
541720 – Research and Development in the Social Sciences and Humanities
611519 – Other Technical and Trade Schools
611310 – Colleges, Universities, and Professional Schools
611430 – Professional and Management Development Training
813920 – Professional Organizations
611630 – Language Schools
541618 – Other Management Consulting Services
921190 – Other General Government Support