Iron and Steel Mills and Ferroalloy Manufacturing
This industry comprises establishments primarily engaged in one or more of the following: (1) direct reduction of iron ore; (2) manufacturing pig iron in molten or solid form; (3) converting pig iron into steel; (4) making steel; (5) making steel and manufacturing shapes (e.g., bar, plate, rod, sheet, strip, wire);… 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 331110- Establishments
- 359
- Employees
- 78,532
- Annual payroll
- $9.1B
- Payroll per employee
- $116.1K
- 1-4115
- 5-929
- 10-1930
- 1000+13
- 20-4938
- 50-9917
- 100-24942
- 250-49945
- 500-99930
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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