NAICS Code Description

332811 - Metal Heat Treating

Top Businesses by Annual Sales for 332811 – Click for Complete Profiles:

Bodycote Usa Inc	Bwt LLC
Bodycote Thermal Proc Inc	Ionbond LLC
Metal Improvement Company LLC	Superheat Fgh Services Inc
Curtiss-Wright Surfc Tech LLC	Wec Welding and Machining LLC
Donsco Inc	Parker Trutec Incorporated

This U.S. industry comprises establishments primarily engaged in heat treating, such as annealing, tempering, and brazing, and cryogenically treating metals and metal products for the trade.

Cross-References.

• Establishments primarily engaged in both fabricating and heat treating metal products are classified in the Manufacturing sector according to the product made.

2007 NAICS	2012 NAICS	2017 NAICS	Index Entries for 332811
332811	332811	332811	Annealing metals and metal products for the trade
332811	332811	332811	Brazing (i.e., hardening) metals and metal products for the trade
332811	332811	332811	Burning metals and metal products for the trade
332811	332811	332811	Cold treating metals for the trade
332811	332811	332811	Cryogenic treating metals for the trade
332811	332811	332811	Hardening (i.e., heat treating) metals and metal products for the trade
332811	332811	332811	Heat treating metals and metal products for the trade
332811	332811	332811	Shot peening metal and metal products for the trade
332811	332811	332811	Tempering metals and metal products for the trade