North American Industry Classification System (NAICS) code 324 is used by federal buyers for market research, set-aside size standards, and reporting. Official titles come from the Census Bureau NAICS structure.
Official definition
The Petroleum and Coal Products Manufacturing subsector is based on the transformation of crude petroleum and coal into usable products. The dominant process is petroleum refining that involves the separation of crude petroleum into component products through such techniques as cracking and distillation. In addition, this subsector includes establishments that primarily further process refined petroleum and coal products and produce products, such as asphalt coatings and petroleum lubricating oils. However, establishments that manufacture petrochemicals from refined petroleum are classified in Industry 32511, Petrochemical Manufacturing.
- Official title
- Petroleum and Coal Products Manufacturing
- Code level
- 3
- Open opportunities
- 1 open · 2 active
Source and edition
2022 NAICS Manual definition and reference material from the U.S. Census Bureau.