Includes
Electric Signs; Sign Boards; Display Stands; Mannequins and other display forms; Printed Signs; General Purpose Identification Tags and Blanks, Nonpersonal; Plates and Tags for specific applications.

Possible NAICS Codes
334111 – Electronic Computer Manufacturing
325611 – Soap and Other Detergent Manufacturing
339950 – Sign Manufacturing
323113 – Commercial Screen Printing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
336320 – Motor Vehicle Electrical and Electronic Equipment Manufacturing
325992 – Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing
326199 – All Other Plastics Product Manufacturing
423710 – Hardware Merchant Wholesalers
333120 – Construction Machinery Manufacturing

Description
Maintenance, Repair and Rebuilding of Equipment: Office Machines, Text Processing Systems and Visible Record Equipment

Possible NAICS Codes
811210 – Electronic and Precision Equipment Repair and Maintenance
333310 – Commercial and Service Industry Machinery Manufacturing
323113 – Commercial Screen Printing
541519 – Other Computer Related Services
532420 – Office Machinery and Equipment Rental and Leasing
423420 – Office Equipment Merchant Wholesalers
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
334111 – Electronic Computer Manufacturing
334516 – Analytical Laboratory Instrument Manufacturing
333248 – All Other Industrial Machinery Manufacturing

Includes
Offset Presses; Typesetting Machinery; Bookbinding Machinery; Photoengraving Machinery; Printing Type; Rules; Leads, Slugs; Line Gages; Quoins; Plate Hooks; Gelatine Process Machines; Spirit Process Machines; Stencil Process Machines; Offset Process Machines; Photostat Machines; Blueprint Printing and Developing Machines; Print Shop Furniture.

Excludes
Microfilm Machines.

Possible NAICS Codes
339940 – Office Supplies (except Paper) Manufacturing
333248 – All Other Industrial Machinery Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
532420 – Office Machinery and Equipment Rental and Leasing
541519 – Other Computer Related Services
811210 – Electronic and Precision Equipment Repair and Maintenance
334111 – Electronic Computer Manufacturing
323111 – Commercial Printing (except Screen and Books)
423420 – Office Equipment Merchant Wholesalers
334118 – Computer Terminal and Other Computer Peripheral Equipment Manufacturing

Description
Lease or Rental of Equipment: Office Machines, Text Processing Systems and Visible Record Equipment

Possible NAICS Codes
532420 – Office Machinery and Equipment Rental and Leasing
333310 – Commercial and Service Industry Machinery Manufacturing
423420 – Office Equipment Merchant Wholesalers
334111 – Electronic Computer Manufacturing
541519 – Other Computer Related Services
811210 – Electronic and Precision Equipment Repair and Maintenance
323113 – Commercial Screen Printing
334516 – Analytical Laboratory Instrument Manufacturing
561499 – All Other Business Support Services
333248 – All Other Industrial Machinery Manufacturing

Includes
Airport, Railroad Platform, Stadium, and Street Lighting Fixtures.

Excludes
Nonelectrical Outdoor Fixtures; Signal Fixtures; Nonelectrical Indoor Fixtures.

Possible NAICS Codes
335132 – Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing
335139 – Electric Lamp Bulb and Other Lighting Equipment Manufacturing
335131 – Residential Electric Lighting Fixture Manufacturing
334419 – Other Electronic Component Manufacturing
334413 – Semiconductor and Related Device Manufacturing
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
332321 – Metal Window and Door Manufacturing
333414 – Heating Equipment (except Warm Air Furnaces) Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
423610 – Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers

Includes
Special Purpose Headwear, including Helmets, except Ballistic Protective; Safety and Protective Clothing; Athletic Clothing; Safety, Combat, Protective, and Work Gloves; Submarine Deck Exposure Clothing; Flight Clothing Components designed for use with both Specialized and Conventional Ensembles.

Excludes
special purpose clothing wherein the primary purpose is ballistic resistant protection; Sporting and Athletic Gloves; Athletic Footwear; Safety Footwear; Personal Armor; Special Hospital and Surgical Clothing.

Notes
This class includes conventional winter, summer, and intermediate flight clothing ensembles and their components. Excluded from this class are specialized antiexposure, antigravity, partial pressure, and full pressure, flight ensembles and their specialized components.

Possible NAICS Codes
315990 – Apparel Accessories and Other Apparel Manufacturing
315250 – Cut and Sew Apparel Manufacturing (except Contractors)
315210 – Cut and Sew Apparel Contractors
326299 – All Other Rubber Product Manufacturing
339113 – Surgical Appliance and Supplies Manufacturing
322299 – All Other Converted Paper Product Manufacturing
458110 – Clothing and Clothing Accessories Retailers
339999 – All Other Miscellaneous Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
313210 – Broadwoven Fabric Mills

Includes
Addressing Machines; Check Handling Machines; Coin Counting Machines; Mailing Machines; Currency Handling Machines.

Excludes
Pencil Sharpeners; Staplers, Office Type; Duplicating Equipment.

Possible NAICS Codes
334112 – Computer Storage Device Manufacturing
423420 – Office Equipment Merchant Wholesalers
339940 – Office Supplies (except Paper) Manufacturing
334111 – Electronic Computer Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
541519 – Other Computer Related Services
532420 – Office Machinery and Equipment Rental and Leasing
811210 – Electronic and Precision Equipment Repair and Maintenance
423430 – Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
334118 – Computer Terminal and Other Computer Peripheral Equipment Manufacturing

Description
Hardware, software, and other equipment for end user client computing including Tier 1 and 2 help/service desk, deskside support, adds/moves/changes, workspace technical support, audio/video (A/V, VTC) conferencing, workspace, collaboration and productivity software, and printers. A/V and VTC includes equipment typically used in conference rooms and dedicated telepresence rooms to enable workforce communications. Workspace includes physical desktops, laptops, thin client, and peripherals (monitors, mouses, keyboards). Helpdesk and Deskside support includes hardware, software and equipment needed to troubleshoot, repair, and manage client computing devices. Collaboration and productivity software includes tools used to author, create, collaborate and share documents and other content.

Includes
Software for e-mail, communications, messaging, word processing, spreadsheets, presentations, desktop publishing, graphics and others. Software that is licensed for use indefinitely. This can also be referred to as perpetual, indefinite, permanent, continuous, or ever lasting.

Possible NAICS Codes
541519 – Other Computer Related Services
334111 – Electronic Computer Manufacturing
459410 – Office Supplies and Stationery Retailers
334210 – Telephone Apparatus Manufacturing
334118 – Computer Terminal and Other Computer Peripheral Equipment Manufacturing
513210 – Software Publishers
334112 – Computer Storage Device Manufacturing
339999 – All Other Miscellaneous Manufacturing
334610 – Manufacturing and Reproducing Magnetic and Optical Media
423430 – Computer and Computer Peripheral Equipment and Software Merchant Wholesalers

Description
Support services for end user client computing including Tier 1 and 2 help/service desk, deskside support, adds/moves/changes, workspace technical support, audio/video (A/V, VTC) conferencing, and printer support. A/V and VTC includes support services typically used in conference rooms and dedicated telepresence rooms to enable workforce communications. Printer support includes Managed Print Services (MPS) for multifunction printers (print, scan, fax, copy).

Excludes
Mobile device support.

Possible NAICS Codes
541519 – Other Computer Related Services
811210 – Electronic and Precision Equipment Repair and Maintenance
561210 – Facilities Support Services
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
334111 – Electronic Computer Manufacturing
541330 – Engineering Services
513210 – Software Publishers
238290 – Other Building Equipment Contractors
541512 – Computer Systems Design Services
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

Includes
Uniforms, Military and Nonmilitary; Civilian Outerwear; Headwear; Work Clothing (Ordinary Nonsafety); Shirts; Trousers; Coats.

Excludes
Items included in other classes such as Special Purpose Clothing; Helmets, Steel and Plastic; Safety Clothing; Handwear; Footwear.

Possible NAICS Codes
339999 – All Other Miscellaneous Manufacturing
315250 – Cut and Sew Apparel Manufacturing (except Contractors)
339940 – Office Supplies (except Paper) Manufacturing
315990 – Apparel Accessories and Other Apparel Manufacturing
315210 – Cut and Sew Apparel Contractors
458110 – Clothing and Clothing Accessories Retailers

Description
Hardware, software, and other equipment needed for specialized High Performance Computing (HPC) systems used in solving complex computational problems through massive concurrent use of computing resources and parallel processing techniques.

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

Possible NAICS Codes
334111 – Electronic Computer Manufacturing
541519 – Other Computer Related Services
334112 – Computer Storage Device Manufacturing
334118 – Computer Terminal and Other Computer Peripheral Equipment Manufacturing
334610 – Manufacturing and Reproducing Magnetic and Optical Media
423430 – Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
513210 – Software Publishers
333310 – Commercial and Service Industry Machinery Manufacturing
334210 – Telephone Apparatus Manufacturing
811210 – Electronic and Precision Equipment Repair and Maintenance

Includes
Copyholders; Fountain Pens and Pen Desk Sets; Pencil Sharpeners; Paper Punches; Staplers, Office Type; Artists' Accessories, such as Easels, Airbrushes; Slide Rules.

Possible NAICS Codes
337214 – Office Furniture (except Wood) Manufacturing
541519 – Other Computer Related Services
339940 – Office Supplies (except Paper) Manufacturing
334111 – Electronic Computer Manufacturing
424120 – Stationery and Office Supplies Merchant Wholesalers
333310 – Commercial and Service Industry Machinery Manufacturing
459410 – Office Supplies and Stationery Retailers
334118 – Computer Terminal and Other Computer Peripheral Equipment Manufacturing
334112 – Computer Storage Device Manufacturing
334610 – Manufacturing and Reproducing Magnetic and Optical Media

Description
Lease or Rental of Equipment: Special Industry Machinery

Possible NAICS Codes
532490 – Other Commercial and Industrial Machinery and Equipment Rental and Leasing
238990 – All Other Specialty Trade Contractors
333310 – Commercial and Service Industry Machinery Manufacturing
532412 – Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing
532420 – Office Machinery and Equipment Rental and Leasing
323113 – Commercial Screen Printing
532310 – General Rental Centers
334111 – Electronic Computer Manufacturing
531120 – Lessors of Nonresidential Buildings (except Miniwarehouses)
238110 – Poured Concrete Foundation and Structure Contractors

Includes
Paint Spraying Equipment.

Excludes
Hand Tools (FSG 51).

Possible NAICS Codes
333310 – Commercial and Service Industry Machinery Manufacturing
334419 – Other Electronic Component Manufacturing
334514 – Totalizing Fluid Meter and Counting Device Manufacturing
332510 – Hardware Manufacturing
339999 – All Other Miscellaneous Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
811210 – Electronic and Precision Equipment Repair and Maintenance
333618 – Other Engine Equipment Manufacturing
332994 – Small Arms, Ordnance, and Ordnance Accessories Manufacturing
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

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
325992 – Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing
424130 – Industrial and Personal Service Paper Merchant Wholesalers
424120 – Stationery and Office Supplies Merchant Wholesalers
444110 – Home Centers
332510 – Hardware Manufacturing