2002 NAICS Definitions

331524 Aluminum Foundries (except Die-Casting)

This U.S. industry comprises establishments primarily engaged in pouring molten aluminum into molds to manufacture aluminum castings. Establishments in this industry purchase aluminum made in other establishments.

Cross-References. Establishments primarily engaged in--

• Manufacturing aluminum die-castings--are classified in U.S. Industry 331521, Aluminum Die-Casting Foundries; and
• Manufacturing aluminum or aluminum alloy castings and further manufacturing them into finished products--are classified based on the specific finished product.

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No change 1997 to 2002

2002 NAICS to 1987 SIC

1997 Economic Census

Bridge Between 1997 NAICS and SIC

2002 NAICS	1997 NAICS	1987 SIC	Corresponding Index Entries
331524	331524	3365	Aluminum castings (except die-castings), unfinished, manufacturing
331524	331524	3365	Aluminum foundries (except die-casting)
331524	331524	3365	Castings (except die-castings), unfinished, aluminum, manufacturing
331524	331524	3365	Foundries, aluminum (except die-casting)
331524	331524	3365	Investment castings, aluminum, unfinished, manufacturing
331524	331524	3365	Permanent mold castings, aluminum, unfinished, manufacturing
331524	331524	3365	Sand castings, aluminum, unfinished, manufacturing

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