Ferrous Metal Foundries
This industry comprises establishments primarily engaged in pouring molten iron and steel into molds of a desired shape to make castings. Establishments in this industry purchase iron and steel made in other establishments. 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 33151- Establishments
- 516
- Employees
- 57,092
- Annual payroll
- $4B
- Payroll per employee
- $69.6K
Establishments by number of employees
- 1-453
- 5-933
- 10-1956
- 20-49111
- 50-9999
- 100-249101
- 250-49944
- 500-99918
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.
Deepen this industry
Focused research on the organizations with the fewest mapped parts in ferrous metal foundries; what it finds is public for everyone.