NAICS Code 331512 Description

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. Investment molds provide highly detailed, consistent castings. Establishments in this industry purchase steel made in other establishments.

More Details

NAICS Code 331512 - Steel Investment Foundries is a final level code of the “Manufacturing” Sector. There are 98 companies verified as active in this industry in the USA with an estimated employment of 13,823 people.

Industry Sector


Total Companies


Verified Companies


Est. Employment


Annual Payroll


Total Revenue


SBA Size Standard

Maximum 1,000 Employees

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Parent Category (less specific)

Industry Examples of NAICS 331512

Common types of examples within NAICS Code 331512 - Steel Investment Foundries are:

  • Foundries, steel investment
  • Investment castings, steel, unfinished, manufacturing
  • Steel investment castings, unfinished, manufacturing
  • Steel investment foundries

Industry Image

Example photo for industry NAICS 331512 - Steel Investment Foundries . This image represents an activity or product found in this industry.


For some business types, there may be a similar industry to NAICS Code 331512 - Steel Investment Foundries that is a better classification match. Establishments primarily engaged in:
  • Manufacturing steel castings (except steel investment castings): classified in U.S. NAICS Code - 331513 - Steel Foundries (except Investment).
  • Manufacturing steel investment castings and further manufacturing them into finished products: classified based on the specific finished product.

Companies compiles comprehensive business data and executive contact leads for businesses within NAICS Code 331512 - Steel Investment Foundries . Some of the leading and most notable companies are listed below. To order a list of companies within NAICS Code 331512 - Steel Investment Foundries 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 331512 - Steel Investment Foundries ? 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 331512?

    Businesses up to 1,000 Employees in size are considered small businesses by SBA.

  • How many active businesses operate in NAICS Code 331512?

    There are 98 verified business locations operating primarily in this industry.

  • What was the total revenue for NAICS Code 331512?

    In 2017 the total revenue for Steel Investment Foundries was $3,935,965,000

  • What was the annual payroll for NAICS Code 331512?

    In 2017 the annual payroll for Steel Investment Foundries was $750,266,000

  • How many people work in NAICS Code 331512?

    The number of reported paid employees is 13,823.