Manufacturing of steel investment castings
4 INDUSTRIESCensus designationManufacturing of steel investment castings, including carbon, alloy and stainless steel, hi-temp metal (iron, nickel or cobalt-based alloys)
| Industry | Establishments | Share of industry |
|---|---|---|
| Steel Investment Foundries 331512 | 110 | 100.0% |
| Nonferrous Metal Die-Casting Foundries 331523 | 10 | 3.2% |
| Steel Foundries (except Investment) 331513 | Withheld | Withheld |
| Aluminum Foundries (except Die-Casting) 331524 | Withheld | Withheld |
Withheld means Census suppressed the figure because publishing it would disclose an individual establishment. The line itself is never suppressed — only the numbers on it.
The U.S. Census Bureau recorded this product line in 4 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 120 establishments reported producing it; the count for 2 of those industries was withheld.
These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.
NAPCS collection code 2028025000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.
