The following Product Service Codes (PSCs) are commonly associated with NAICS 221112, Fossil Fuel Electric Power Generation

PSC 9140 Fuel Oils

Products
Federal Category 7.7: Transportation and Logistics Services Fuels

PSC 9130 Liquid Propellants and Fuels, Petroleum Base

Products
Federal Category 7.7: Transportation and Logistics Services Fuels

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

PSC 4210 Fire Fighting Equipment

Products

PSC 6830 Gases: Compressed and Liquefied

Products
Federal Category 5.6: Industrial Products & Services Basic Materials

PSC 6150 Miscellaneous Electric Power and Distribution Equipment

Products