Steel Investment Foundries

This U.S. industry comprises establishments primarily engaged in manufacturing steel investment castings. Investment molds are formed by covering a wax shape with a refractory slurry. After the refractory slurry hardens, the wax is melted, leaving a seamless mold. 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 331512

Establishments: 106
Employees: 15,144
Annual payroll: $1B
Payroll per employee: $66.3K

Establishments by number of employees

1-47
5-93
10-197
20-4925
50-9923
100-24925
250-4998
500-9998

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 steel investment foundries; what it finds is public for everyone.

Filter

0 constraints

No licence, permit or regulation is mapped for Steel Investment Foundries yet.

Constraints scoped to Steel Investment Foundries, a node above it or a type of company below it, plus those every company runs under. Met and not met count companies that published their state. Not legal advice: every rule links to its official source.