Support Activities for Oil and Gas Operations
This U.S. industry comprises establishments primarily engaged in performing support activities, on a contract or fee basis, for oil and gas operations (except geophysical surveying and mapping, site preparation, construction, and transportation activities). It has no schema of its own: companies here are mapped on the Universal schema, and what it does not cover is recorded as gaps.
- Baseline
- Universal v1
- Inherited from
- Universal
- Companies mapped
- 0 of 0
- Primitives
- 47 in 8 parts
- Last updated
- Nov 2, 2026
The numbers for this industry
United States · 2023 · NAICS 213112- Establishments
- 9,627
- Employees
- 221,161
- Annual payroll
- $23.3B
- Payroll per employee
- $105.3K
Establishments by number of employees
- 1-44,917
- 5-91,397
- 10-191,253
- 1000+14
- 20-491,133
- 50-99544
- 100-249272
- 250-49972
- 500-99925
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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Focused research on the least-covered organizations in support activities for oil and gas operations; what it finds is public for everyone.