Nonferrous Metal (except Aluminum) Smelting and Refining

This industry comprises establishments primarily engaged in (1) smelting ores into nonferrous metals and/or (2) the primary refining of nonferrous metals (except aluminum) by electrolytic methods or other processes. 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 331410

Establishments: 112
Employees: 8,755
Annual payroll: $743.4M
Payroll per employee: $84.9K

Establishments by number of employees

1-431
5-912
10-1913
20-4916
50-9914
100-24917
250-4997

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 organizations with the fewest mapped parts in nonferrous metal (except aluminum) smelting and refining; what it finds is public for everyone.

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No licence, permit or regulation is mapped for Nonferrous Metal (except Aluminum) Smelting and Refining yet.

Constraints scoped to Nonferrous Metal (except Aluminum) Smelting and Refining, 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.