NAICS Code 332312 – Fabricated Structural Metal Manufacturing
Official 6-digit NAICS national industry U.S. Census Bureau NAICS 2022
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Related SIC
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Industry examples
Census industry examples, shown as published.
- Barge sections, prefabricated metal, manufacturing
- Bars, concrete reinforcing, manufacturing
- Boat sections, prefabricated metal, manufacturing
- Bridge sections, prefabricated metal, manufacturing
- Concrete reinforcing bar (rebar) assemblies, fabrication
- Dam gates, metal plate, manufacturing
- Expansion joints, metal, manufacturing
- Fabricated bar joists manufacturing
- Fabricated structural metal manufacturing
- Flood gates, metal plate, manufacturing
Show all industry examples
- Floor jacks, metal, manufacturing
- Floor posts, adjustable metal, manufacturing
- Highway bridge sections, prefabricated metal, manufacturing
- Joists, fabricated bar, manufacturing
- Landing mats, aircraft, metal, manufacturing
- Radio and television tower sections, fabricated structural metal, manufacturing
- Railway bridge sections, prefabricated metal, manufacturing
- Ship sections, prefabricated metal, manufacturing
- Steel joists manufacturing
- Steel railroad car racks manufacturing
- Structural steel, fabricated, manufacturing
- Television tower sections, fabricated structural metal, manufacturing
- Transmission tower sections, fabricated structural metal, manufacturing
Official definition
This U.S. industry comprises establishments primarily engaged in fabricating structural metal products, such as assemblies of concrete reinforcing bars and fabricated bar joists.
Source: U.S. Census Bureau, NAICS 2022
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Business Lists & Company Data for NAICS 332312 - Fabricated Structural Metal Manufacturing
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| TrueNorth Steel Inc West Fargo, ND | ||||
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| Cleveland Track Material Inc Cleveland, OH |
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TrueNorth Steel Inc · West Fargo, ND
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Steelfab Inc · Charlotte, NC
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More specific segments in NAICS 332312
Segments let you target only the companies you need. Add one or more to your list to get pricing and a free sample.
3,182 U.S. companies across 10 segments · Segment codes are 8-digit commercial segments that extend the official 6-digit NAICS code. They are not official Census NAICS codes.
| Code | Segment | U.S. companies | Build your list |
|---|---|---|---|
| 332312-01 | Anchors-Expansion (Manufacturing) | 5 5 companies | |
| 332312-03 | Concrete Reinforcements (Manufacturing) | 55 55 companies | |
| 332312-04 | Expansion Bolts & Shields (Manufacturing) | 1 1 company | |
| 332312-05 | Expansion Joints (Manufacturing) | 23 23 companies | |
| 332312-06 | Fabricated Structural Metal (Manufacturing) | 631 631 companies | |
| 332312-07 | Metal Lath (Manufacturing) | 2 2 companies | |
| 332312-08 | Steel Joist (Manufacturing) | 24 24 companies | |
| 332312-10 | Steel-Structural (Manufacturing) | 2,288 2,288 companies | |
| 332312-11 | Towers (Manufacturing) | 152 152 companies | |
| 332312-12 | Welding Assemblies & Stamping (Manufacturing) | 1 1 company |
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Example companies
See how SICCODE.com evaluates businesses using documented activities and official definitions. Select a company to review its classification and the reasoning behind it.
3,182 verified U.S. companies
- Great Lakes Casting Corp Ludington, MI View classification →
- Conco Co Concord, CA View classification →
- Heartland Steel Products, LLC Marysville, MI View classification →
- Modern Welding Co Inc Owensboro, KY View classification →
- Berlin Steel Construction Co Berlin, CT View classification →
- Global Rollforming Corp Shelbyville, KY View classification →
- Fabsouth, LLC Fort Lauderdale, FL View classification →
- Owen Industries Inc Carter Lake, IA View classification →
Key facts
- Code
- 332312
- Classification level
- Official 6-digit NAICS national industry
- Official source
- U.S. Census Bureau · NAICS 2022
- SBA size standard
- 500 employees
- Related SIC
- 3441 Fabricated Structural Metal +1 more
SBA size standard effective March 17, 2023. Source: U.S. Small Business Administration Table of Size Standards →
Industry statistics
2022 Economic Census
- Establishments
- 3,287
- Employees
- 109,255
- Annual payroll
- $7,259,973,000
- Sales, value of shipments, or revenue
- $55,530,085,000
Why do company counts differ?
The U.S. Economic Census counts establishments with paid employees that operated during the census year, including businesses that may have since closed. Its industry classifications draw on business-reported information and government records. SICCODE.com's counts reflect verified business records currently available for purchase, with classifications based on documented business activities. Differences in reporting periods, database coverage, classification methods and verification criteria mean the totals may differ.
2025 International Trade
- U.S. imports
- $6,939,373,089
- U.S. exports
- $1,073,693,249
- Trade balance
- -$5,865,679,840
Official commodity description: Fabricated Structural Metals
Trade surplus partners are countries where the value of U.S. exports exceeds U.S. imports. Trade deficit partners are countries where the value of U.S. imports exceeds U.S. exports.
Top import origins
| Mexico | $1,555,644,776 |
| Canada | $1,004,862,271 |
| Denmark | $674,087,236 |
| China | $520,913,197 |
| Germany | $475,912,357 |
| India | $368,880,519 |
| Belgium | $295,904,458 |
| Netherlands | $275,059,048 |
| Korea, South | $248,069,431 |
| United Arab Emirates | $216,093,694 |
Top export destinations
| Canada | $491,707,841 |
| Mexico | $97,631,699 |
| Australia | $41,509,475 |
| Bahamas | $40,106,627 |
| Israel | $27,878,055 |
| Chile | $20,170,047 |
| Peru | $20,136,572 |
| Brazil | $18,962,205 |
| Egypt | $18,540,590 |
| United Kingdom | $18,331,962 |
Trade surplus partners
| Bahamas | $40,106,627 |
| Australia | $39,058,120 |
| Israel | $21,775,007 |
| Peru | $19,930,676 |
| Chile | $19,707,562 |
| Brazil | $16,276,270 |
| Guyana | $12,000,689 |
| Egypt | $11,812,215 |
| Costa Rica | $11,351,827 |
| Saudi Arabia | $9,892,447 |
Trade deficit partners
| Mexico | -$1,458,013,077 |
| Denmark | -$673,542,213 |
| China | -$514,848,617 |
| Canada | -$513,154,430 |
| Germany | -$467,731,252 |
| India | -$359,304,678 |
| Belgium | -$295,458,028 |
| Netherlands | -$271,494,102 |
| Korea, South | -$237,965,960 |
| United Arab Emirates | -$211,341,916 |
Historical statistics
2017 Economic Census and 2018 International Trade
2017 Economic Census
- Establishments (2017)
- 4,995
- Paid employees (2017)
- 101,013
- Revenue (2017)
- $31,852,667,000
- Annual payroll (2017)
- $5,562,995,000
2018 International Trade
- U.S. imports (2018)
- $4,075,378,577
- U.S. exports (2018)
- $1,074,434,502
- Balance of trade (2018)
- -$3,000,944,075
Official commodity description: Fabricated Structural Metals
Trade surplus partners are countries where the value of U.S. exports exceeds U.S. imports. Trade deficit partners are countries where the value of U.S. imports exceeds U.S. exports.
Top import origins
| Canada | $1,127,545,361 |
| China | $967,938,335 |
| Mexico | $797,137,633 |
| Korea, South | $182,453,954 |
| Germany | $168,131,230 |
Top export destinations
| Canada | $463,993,418 |
| Mexico | $129,076,629 |
| Japan | $47,225,577 |
| Panama | $35,116,347 |
| Australia | $26,275,833 |
Trade surplus partners
| Panama | $34,936,433 |
| Australia | $23,534,968 |
| Cameroon | $22,620,224 |
| Bahamas | $21,854,630 |
| Ukraine | $15,635,993 |
Trade deficit partners
| China | -$953,623,436 |
| Mexico | -$668,061,004 |
| Canada | -$663,551,943 |
| Korea, South | -$174,404,951 |
| Germany | -$154,794,156 |
Cross-references
- Manufacturing concrete reinforcing bars in an iron and steel mill are classified in NAICS Code 331110 - Iron and Steel Mills and Ferroalloy Manufacturing
- Manufacturing metal windows and doors are classified in U.S. NAICS Code 332321 - Metal Window and Door Manufacturing
- Manufacturing metal studs are classified in U.S. NAICS Code 332322 - Sheet Metal Work Manufacturing
- Constructing buildings, bridges, and other heavy construction projects on site are classified in NAICS Code 23 - Construction
- Manufacturing concrete reinforcing bar by rolling and drawing steel from purchased steel are classified in U.S. NAICS Code 331221 - Rolled Steel Shape Manufacturing
- Building ships, boats, and barges are classified in NAICS Code 33661 - Ship and Boat Building
- Prefabricating metal buildings, panels, and sections are classified in U.S. NAICS Code 332311 - Prefabricated Metal Building and Component Manufacturing
NAICS classification hierarchy
Five official Census levels, from sector to national industry, plus a commercial extended level.
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National industry 332312 Fabricated Structural Metal Manufacturing
One example classification path is shown. Other branches may exist. Extended 8-digit codes are commercial segments, not official Census NAICS codes.
Related classifications
Correspondences in SIC, ISIC and NACE Rev. 2.1. These mappings do not replace the official Census definition.
| System | Code | Title |
|---|---|---|
| NAICS This page | 332312 | Fabricated Structural Metal Manufacturing |
| SIC | 3441 | Fabricated Structural Metal Fabricated Structural Metal |
| SIC | 3449 | Miscellaneous Structural Metal Work Miscellaneous Structural Metal Work |
| ISIC Rev. 4 | 2511 | Manufacture Of Structural Metal Products Manufacture Of Structural Metal Products Except prefabricated ship and boat sections |
| ISIC Rev. 4 | 3011 | Building Of Ships And Floating Structures Building Of Ships And Floating Structures Prefabricated ship and barge sections |
| ISIC Rev. 4 | 3012 | Building Of Pleasure And Sporting Boats Building Of Pleasure And Sporting Boats Prefabricated boat sections |
| NACE Rev. 2.1 (via ISIC 2511) | 25.11 | Manufacture of metal structures and parts of structures Manufacture of metal structures and parts of structures |
| NACE Rev. 2.1 (via ISIC 2511) | 25.12 | Manufacture of doors and windows of metal Manufacture of doors and windows of metal |
| NACE Rev. 2.1 (via ISIC 3011) | 30.11 | Building of civilian ships and floating structures Building of civilian ships and floating structures |
| NACE Rev. 2.1 (via ISIC 3012) | 30.12 | Building of pleasure and sporting boats Building of pleasure and sporting boats |
| NACE Rev. 2.1 (via ISIC 3011) | 30.13 | Building of military ships and vessels Building of military ships and vessels |
Source: Eurostat, NACE Rev. 2.1 to ISIC Rev. 5 correspondence; United Nations Statistics Division, ISIC Rev. 4 to ISIC Rev. 5 correspondence table.
Sources
-
Official classification source U.S. Census Bureau.
North American Industry Classification System (2022), NAICS 332312. U.S. Census Bureau → -
SICCODE.com commercial data Company-record counts, coverage, and related commercial data are maintained by SICCODE.com. Methodology →
SICCODE.com is an independent publisher. Official NAICS titles and definitions come from the U.S. Census Bureau. Commercial database counts are SICCODE.com records.
About this classification
This page combines the official U.S. Census Bureau NAICS definition with classification crosswalks and SICCODE.com commercial data. Classifications are reviewed regularly by the Classification Review Team.