Includes
Fuel Gases.

Excludes
Military Chemical Gases; Medical Gases (for medical gases use code 6835); Empty Gas Cylinders and their caps, valves, and valve spare parts.

Possible NAICS Codes
325120 – Industrial Gas Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
324110 – Petroleum Refineries
211130 – Natural Gas Extraction
221210 – Natural Gas Distribution
424690 – Other Chemical and Allied Products Merchant Wholesalers

Description
Gas Services

Possible NAICS Codes
221210 – Natural Gas Distribution
221122 – Electric Power Distribution
211130 – Natural Gas Extraction
221112 – Fossil Fuel Electric Power Generation
221118 – Other Electric Power Generation
926130 – Regulation and Administration of Communications, Electric, Gas, and Other Utilities
211120 – Crude Petroleum Extraction

Includes
All Aviation Gasoline; JP-1, 3, 4, and 5 Jet Fuel; Combat Vehicle and Automotive Gasoline (all types and grades); Liquid Propellants, Bulk; Liquid Propellants, predetermined to specify quantity and quality, packaged in reusable containers.

Excludes
Solid Propellants; Liquid Propellants, encased in consumable containers, for insertion into missile propulsion systems as integral parts.

Notes
This class includes liquid propellants with more than 50% or higher petroleum content.

Possible NAICS Codes
324110 – Petroleum Refineries
457210 – Fuel Dealers
424720 – Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)
324199 – All Other Petroleum and Coal Products Manufacturing
424710 – Petroleum Bulk Stations and Terminals
221210 – Natural Gas Distribution
324191 – Petroleum Lubricating Oil and Grease Manufacturing
325120 – Industrial Gas Manufacturing

Includes
Light Burner Fuels; Diesel Fuels, Kerosene; Military Specification Type Residuals; Special and Heavy Grade Turbine Vessel Propulsion Fuels; Federal Specification Heavy Burner Fuels; Bunker "C" Commercial Grade Fuel; Heavy Fuel and other Black (Boiler Type) Fuels; Illuminating Oils.

Possible NAICS Codes
324110 – Petroleum Refineries
457210 – Fuel Dealers
324191 – Petroleum Lubricating Oil and Grease Manufacturing
424720 – Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)
333132 – Oil and Gas Field Machinery and Equipment Manufacturing
324199 – All Other Petroleum and Coal Products Manufacturing
424710 – Petroleum Bulk Stations and Terminals
221112 – Fossil Fuel Electric Power Generation
457110 – Gasoline Stations with Convenience Stores

Description
Electric Services

Possible NAICS Codes
221122 – Electric Power Distribution
221112 – Fossil Fuel Electric Power Generation
221118 – Other Electric Power Generation
221210 – Natural Gas Distribution
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
926130 – Regulation and Administration of Communications, Electric, Gas, and Other Utilities
221121 – Electric Bulk Power Transmission and Control
238210 – Electrical Contractors and Other Wiring Installation Contractors

Includes
Ration Heating Tablets; Cordwood; Charcoal; Briquettes; Coke.

Excludes
Peat.

Possible NAICS Codes
457210 – Fuel Dealers
324110 – Petroleum Refineries
324199 – All Other Petroleum and Coal Products Manufacturing
311812 – Commercial Bakeries
424720 – Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)
221210 – Natural Gas Distribution
523910 – Miscellaneous Intermediation
321999 – All Other Miscellaneous Wood Product Manufacturing
457120 – Other Gasoline Stations
325998 – All Other Miscellaneous Chemical Product and Preparation Manufacturing

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)

Includes
Petrolatum, except USP.

Excludes
Rust Preventive Compounds; Antiseizing Compounds; Petrolatum USP.

Possible NAICS Codes
324191 – Petroleum Lubricating Oil and Grease Manufacturing
325510 – Paint and Coating Manufacturing
325998 – All Other Miscellaneous Chemical Product and Preparation Manufacturing

Description
Fueling and Other Petroleum Services - Excluding Storage

Possible NAICS Codes
457210 – Fuel Dealers
488190 – Other Support Activities for Air Transportation
324110 – Petroleum Refineries
424720 – Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)
424710 – Petroleum Bulk Stations and Terminals
221210 – Natural Gas Distribution
561210 – Facilities Support Services
457120 – Other Gasoline Stations
324191 – Petroleum Lubricating Oil and Grease Manufacturing
324199 – All Other Petroleum and Coal Products Manufacturing

Possible NAICS Codes
221310 – Water Supply and Irrigation Systems
561210 – Facilities Support Services
221320 – Sewage Treatment Facilities
924110 – Administration of Air and Water Resource and Solid Waste Management Programs
562910 – Remediation Services
334513 – Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
237110 – Water and Sewer Line and Related Structures Construction
325998 – All Other Miscellaneous Chemical Product and Preparation Manufacturing
541380 – Testing Laboratories and Services
211130 – Natural Gas Extraction

Description
Other Natural Resources and Conservation Services

Possible NAICS Codes
115310 – Support Activities for Forestry
541620 – Environmental Consulting Services
541690 – Other Scientific and Technical Consulting Services
562910 – Remediation Services
561730 – Landscaping Services
541990 – All Other Professional, Scientific, and Technical Services
541330 – Engineering Services
481212 – Nonscheduled Chartered Freight Air Transportation
115112 – Soil Preparation, Planting, and Cultivating

Includes
Liquid chemicals designed exclusively for use as propellant fuels and oxidizers; Liquid Propellants, Bulk; Liquid Propellants, predetermined to specific quantity and quality, packaged in reusable containers

Excludes
Multiple-use chemicals, such as Nitrogen, Technical; Ammonia, Technical; Furfuryl Alcohol, Technical; Aniline, Technical, Solid Propellants; Liquid Propellants, encased in consumable containers for insertion into missile propulsion systems as integral parts.

Notes
This class includes liquid propellants with more than 50% or higher chemical content.

Possible NAICS Codes
325120 – Industrial Gas Manufacturing
324191 – Petroleum Lubricating Oil and Grease Manufacturing
324110 – Petroleum Refineries
325180 – Other Basic Inorganic Chemical Manufacturing
325199 – All Other Basic Organic Chemical Manufacturing

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
423420 – Office Equipment Merchant Wholesalers
333310 – Commercial and Service Industry Machinery Manufacturing
334111 – Electronic Computer Manufacturing
339940 – Office Supplies (except Paper) Manufacturing
541519 – Other Computer Related Services
532420 – Office Machinery and Equipment Rental and Leasing
334112 – Computer Storage Device Manufacturing
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

Includes
Naphtha Solvents; Water Softening Compounds; Tanning Materials, Natural or Synthetic; Dextrines and Starches; Inedible Gelatins; Acetone; Propellant Chemicals, Bulk not specialized solely for Guided Missile Use.

Excludes
Medicinal Chemicals; Gases; Foundry Dextrines; Radiographic and photographic Chemicals; In Vitro Diagnostic Substances and Reagents.

Possible NAICS Codes
324191 – Petroleum Lubricating Oil and Grease Manufacturing
325998 – All Other Miscellaneous Chemical Product and Preparation Manufacturing
325199 – All Other Basic Organic Chemical Manufacturing
325180 – Other Basic Inorganic Chemical Manufacturing
325611 – Soap and Other Detergent Manufacturing
424690 – Other Chemical and Allied Products Merchant Wholesalers
325612 – Polish and Other Sanitation Good Manufacturing
325120 – Industrial Gas Manufacturing
325414 – Biological Product (except Diagnostic) Manufacturing
325320 – Pesticide and Other Agricultural Chemical Manufacturing

Includes
Liquid Level Float Instruments; Revolution Counters; Speedometers; Rotation Measuring Instruments and Apparatus; Oxygen Flow Indicators; Tachometers, including Engine Tachometers.

Excludes
Combination Instruments; (FSC 6695); Meteorological Instruments (FSC 6660); and Automatic Control Valves (FSG 48).

Possible NAICS Codes
334519 – Other Measuring and Controlling Device Manufacturing
334513 – Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
334514 – Totalizing Fluid Meter and Counting Device Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
334610 – Manufacturing and Reproducing Magnetic and Optical Media
333618 – Other Engine Equipment Manufacturing
334516 – Analytical Laboratory Instrument Manufacturing
332722 – Bolt, Nut, Screw, Rivet, and Washer Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
333120 – Construction Machinery Manufacturing