NAICS Code 332811 - Metal Heat Treating

Government Level - NAICS 6-Digit

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Total Verified Companies: 382
Contact Emails: 3,347
Company Websites: 229
Phone Numbers: 339
Business Addresses: 382
Companies with Email: 261
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Last Updated: 05/02/2025

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Looking for more companies? See NAICS 33281 - Coating, Engraving, Heat Treating, and Allied Activities - 5,245 companies, 26,857 emails.

NAICS Code 332811 Description

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. Source: Census.gov

NAICS Code 332811 - Metal Heat Treating is a final level code of the “Manufacturing” Sector. There are 382 companies verified as active in this industry in the USA with an estimated employment of 20,813 people.

Industry Sector

Manufacturing

Annual Payroll

$1,155,639,000

Total Revenue

$5,270,403,000

SBA Size Standard

Maximum 750 Employees

Parent Category - 5-digit Level (less specific)

Industry Examples of NAICS 332811

Common types of examples within NAICS Code 332811 - Metal Heat Treating are:

  • Annealing metals and metal products for the trade
  • Brazing (i.e., hardening) metals and metal products for the trade
  • Burning metals and metal products for the trade
  • Cold treating metals for the trade
  • Cryogenic treating metals for the trade
  • Hardening (i.e., heat treating) metals and metal products for the trade
  • Heat treating metals and metal products for the trade
  • Shot peening metal and metal products for the trade
  • Tempering metals and metal products for the trade

Industry Image

Example photo for industry NAICS 332811 - Metal Heat Treating . This image represents an activity or product found in this industry.

Cross-References

For some business types, there may be a similar industry to NAICS Code 332811 - Metal Heat Treating that is a better classification match. Establishments primarily engaged in both fabricating and heat treating metal products are classified in the Manufacturing sector according to the product made.

Companies

SICCODE.com compiles comprehensive business data and executive contact leads for businesses within NAICS Code 332811 - Metal Heat Treating . Some of the leading and most notable companies are listed below. To order a list of companies within NAICS Code 332811 - Metal Heat Treating for marketing (postal mailing, telemarketing, emailing) or analytics-use, click on the link below to “Buy Business List”. Our data analysts are standing by to assist in your list setup and target marketing.

Industry Executives

Would you like to email executives in NAICS Code 332811 - Metal Heat Treating ? Below are some of the common job titles available to be targeted.

  • Business Development
  • Chairman
  • C-Level
  • Director
  • Engineering
  • Executive Director
  • Facilities
  • Finance
  • Human Resource
  • IT
  • Manager
  • Marketing
  • Manufacturing
  • Operations
  • Owner
  • Partner
  • President
  • Principal
  • Purchasing
  • Sales
  • Vice President

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Questions & Answers

  • What is the SBA size standard for NAICS 332811?

    Businesses up to 750 Employees in size are considered small businesses by SBA.

  • How many active businesses operate in NAICS Code 332811?

    There are 382 verified business locations operating primarily in this industry.

  • What was the total revenue for NAICS Code 332811?

    In 2017 the total revenue for Metal Heat Treating was $5,270,403,000

  • What was the annual payroll for NAICS Code 332811?

    In 2017 the annual payroll for Metal Heat Treating was $1,155,639,000

  • How many people work in NAICS Code 332811?

    The number of reported paid employees is 20,813.