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Establishments primarily engaged in fabricating iron and steel or other metal for structural purposes, such as bridges, buildings, and sections for ships, boats, and barges.


SIC Code 3441 - Fabricated Structural Metal is a final level code of the “Manufacturing” Division. There are 4,791 companies classified in this industry in the USA with an estimated employment of 55,606 people.

Hierarchy Navigation for SIC Code 3441

Parent Category (less specific)

Industry Examples

Common types of examples within SIC Code 3441 - Fabricated Structural Metal are:

  • Barge sections, prefabricated metal
  • Boat sections, prefabricated metal
  • Expansion joints (structural shapes): iron and steel
  • Floor jacks, metal
  • Floor posts, adjustable: metal
  • Gates, dam: metal plate
  • Highway bridge sections, prefabricated metal
  • Joists, open web steel: long-span series
  • Radio and television tower sections, prefabricated metal
  • Railway bridge sections, prefabricated metal
  • Ship sections, prefabricated metal
  • Steel joists, open web: long-span series
  • Steel railroad car racks (for transporting motor vehicles fabricated)
  • Structural steel, fabricated
  • Tower sections, transmission: prefabricated metal

Industry Image

Example photo for industry SIC 3441 - Fabricated Structural Metal. This image represents an activity or product found in this industry.


For some business types, there may be a similar industry to SIC Code 3441 - Fabricated Structural Metal that is a better classification match.

Establishments primarily engaged in manufacturing metal doors, sash, frames, molding, and trim are classified in SIC Code - 3442; and establishments doing fabrication work at the site of construction are classified in SIC Code - 15-17.

Companies compiles comprehensive business data and executive contact leads for businesses within SIC Code 3441 - Fabricated Structural Metal. Some of the leading and most notable companies are listed below. To order a list of companies within SIC Code 3441 - Fabricated Structural Metal 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 SIC Code 3441 - Fabricated Structural Metal? 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

For specific job title targeting, please provide details in the business list request form.

Executive Email List

Extended SIC Code Categories for SIC 3441

For business marketing and targeting, SIC Codes have been extended to provide more specific classifications within SIC Code 3441 – Fabricated Structural Metal. Extended SIC Codes are being continuously updated to reflect the current business environment.

6-digit SIC

  • 344101Anchors-Expansion (manufacturers)
  • 344102Towers (manufacturers)
  • 344103Expansion Joints (manufacturers)
  • 344104Steel Joist (manufacturers)
  • 344106Steel-Structural (manufacturers)
  • 344107Expansion Bolts & Shields (manufacturers)
  • 344109Welding Assemblies & Stamping (manufacturers)
  • 344198Fabricated Structural Metal (manufacturers)

7-digit SIC

  • 3441001Fabricated Structural Metal (manufacturers)
  • 3441002Steel-Structural (manufacturers)
  • 3441003Towers (manufacturers)
  • 3441004Expansion Joints (manufacturers)
  • 3441005Anchors-Expansion (manufacturers)
  • 3441006Fabricated Structural Metal For Ships
  • 3441007Boat & Barge Sections, Prefabricated Metal
  • 3441008Expansion Bolts & Shields (manufacturers)
  • 3441009Ship Sections, Prefabricated Metal
  • 3441010Welding Assemblies & Stamping (manufacturers)
  • 3441011Fabricated Structural Metal For Bridges
  • 3441012Bridge Sections, Prefabricated, Highway
  • 3441013Bridge Sections, Prefabricated, Railway
  • 3441014Dam Gates, Metal Plate
  • 3441015Floor Jacks, Metal
  • 3441016Floor Posts-Adjustable-Metal
  • 3441017Steel Joist (manufacturers)
  • 3441018Railroad Car Racks-Transporting Vehicles-Steel

8-digit SIC

  • 34410000Fabricated Structural Metal
  • 34410100Fabricated Structural Metal For Ships
  • 34410101Boat And Barge Sections, Prefabricated Metal
  • 34410102Ship Sections, Prefabricated Metal
  • 34410200Fabricated Structural Metal For Bridges
  • 34410201Bridge Sections, Prefabricated, Highway
  • 34410202Bridge Sections, Prefabricated, Railway
  • 34419901Building Components, Structural Steel
  • 34419902Dam Gates, Metal Plate
  • 34419903Expansion Joints (structural Shapes), Iron Or Steel
  • 34419904Floor Jacks, Metal
  • 34419905Floor Posts, Adjustable: Metal
  • 34419906Joists, Open Web Steel: Long-Span Series
  • 34419907Railroad Car Racks, For Transporting Vehicles: Steel
  • 34419908Tower Sections, Radio And Television Transmission

Questions & Answers

  • What is the SIC Code for Steel Fabricators?

    Steel fabrication companies are classified under SIC Code 3441 – Fabricated Structural Metal Manufacturers. There are over 4,000 Steel Fabricating companies in the USA with an additional 3,000 companies operating in this industry at the secondary level.