Petroleum Refineries
This industry comprises establishments primarily engaged in refining crude petroleum into refined petroleum. Petroleum refining involves one or more of the following activities: (1) fractionation; (2) straight distillation of crude oil; and (3) cracking. It has no schema of its own: companies here are mapped on the Manufacturing schema, and what it does not cover is recorded as gaps.
- Baseline
- Manufacturing v2
- Inherited from
- Manufacturing
- Mapped on the schema
- 0 of 0 placed here
- Primitives
- 57 in 8 parts
- Last updated
- Nov 2, 2026
The numbers for this industry
United States · 2023 · NAICS 324110- Establishments
- 143
- Employees
- 55,064
- Annual payroll
- $8.9B
- Payroll per employee
- $162.1K
Establishments by number of employees
- 1-412
- 5-96
- 10-195
- 1000+13
- 20-4913
- 50-996
- 100-24917
- 250-49944
- 500-99927
Source: US Census Bureau, County Business Patterns 2023 (national file), employees as of mid-March 2023, payroll for the year; published 2025-06-26. Coded on NAICS 2017. Withheld cells read as not published.
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