332313 - Plate Work Manufacturing

When it comes to the backbone of metal fabrication and manufacturing, NAICS code 332313 plays a vital role. Known officially as Plate Work Manufacturing, this classification is crucial for businesses engaged in shaping, cutting, and assembling metal plates and sheets. Whether serving the construction sector or heavy industry, understanding this NAICS code is essential for manufacturers, suppliers, and government contractors alike.

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What is NAICS Code 332313?

Plate Work Manufacturing (NAICS 332313) involves the production of metal plates, sheets, and fabricated related products. This industry focuses on transforming raw metal materials into functional components via processes such as:

• Cutting
• Shaping
• Bending
• Welding
• Assembling

These products commonly serve a wide range of industries, including construction, manufacturing, aerospace, and industrial processing.

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Sector Overview: Manufacturing

NAICS 332313 falls under the Manufacturing sector, highlighting its role in industrial production and fabrication. Businesses classified here specialize in metal plate work that forms essential parts and components like ducts, bins, hoppers, and reactor vessels.

Typical Business Activities Include:

• Metal plate fabrication shops
• Sheet metal product manufacturers
• Industrial metal plate assemblers

These businesses create custom and standardized metal products tailored for different industries requiring durable and precisely engineered metal components.

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Size Standards and Eligibility

For federal contracting and SBA (Small Business Administration) programs, plate work manufacturing companies under NAICS 332313 are generally defined as small businesses if they have 750 or fewer employees. This threshold allows many plate work manufacturers to qualify for small business certifications and government contracting opportunities.

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Detailed Breakdown of Code 332313 Products and Services

Product/Service	Description
Airlocks	Fabricated metal plate work
Baffles	Fabricated metal plate work
Bins	Fabricated metal plate work
Breechings	Fabricated metal plate work
Buoys	Fabricated plate work metal
Casings, scroll	Fabricated metal plate work
Chutes	Fabricated metal plate work
Covers, annealing	Fabricated metal plate work
Covers, floating	Fabricated metal plate work
Culverts	Fabricated metal plate work
Cupolas	Fabricated metal plate work
Cyclones, industrial	Fabricated metal plate work
Ducting	Fabricated metal plate work
Fabricated plate work manufacturing	General fabrication and manufacturing
Floating covers	Fabricated metal plate work
Flumes	Fabricated metal plate work
Fumigating chambers	Fabricated metal plate work
Hoods, industrial	Fabricated metal plate work
Hoppers	Fabricated metal plate work
Jackets, industrial	Fabricated metal plate work
Ladle bails	Fabricated metal plate work
Ladles	Fabricated metal plate work
Liners, industrial	Fabricated metal plate work
Nuclear shielding	Fabricated metal plate work
Penstocks	Fabricated metal plate
Pile shells	Fabricated metal plate
Pipe	Fabricated metal plate
Plate work (bending, cutting, punching, shaping, welding)	Fabricated metal
Racks (e.g., trash)	Fabricated metal plate
Reactor containment vessels	Fabricated metal plate
Rocket casings	Fabricated metal work
Smokestacks	Fabricated metal boiler plate
Space simulation chambers	Fabricated metal plate work
Sterilizing chambers	Fabricated metal plate work
Trash racks	Fabricated metal plate work
Troughs, industrial	Fabricated metal plate work
Truss plates, metal	Manufacturing
Tunnel lining	Fabricated metal plate work
Tunnels, wind	Fabricated metal plate work
Weldments manufacturing	Metal assembly

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Examples of Businesses Under NAICS 332313

• Metal Plate Fabrication Shops: Facilities specializing in custom metal plate cutting, shaping, and welding services.
• Sheet Metal Product Manufacturers: Companies producing ducts, hoppers, and other sheet metal assemblies for HVAC and industrial use.
• Industrial Metal Plate Assemblers: Firms involved in assembling complex metal components for reactors, nuclear shielding, or aerospace applications.

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Frequently Asked Questions (FAQ)

What industries does NAICS 332313 primarily serve?

Plate Work Manufacturing supports construction, industrial processing, aerospace, manufacturing, and specialized sectors such as nuclear power and space simulation.

Is NAICS 332313 limited to steel plates?

No. While steel is common, this NAICS category includes plate work on various metals and alloys based on client needs.

What are the common manufacturing processes under this code?

Processes include cutting, bending, punching, shaping, welding, and assembling metal plates and sheets.

How do I know if my business qualifies under this NAICS code?

If your business fabricates metal plates or assemblies as described and employs 750 or fewer employees, you likely qualify under NAICS 332313.

Can small businesses under this code access government contracts?

Yes. Small businesses with 750 or fewer employees are eligible to participate in federal contracting and SBA small business programs.

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Conclusion

Understanding NAICS code 332313 - Plate Work Manufacturing is essential for businesses operating in metal fabrication and manufacturing. From custom metal plate components to large-scale industrial assemblies, this NAICS code covers a wide spectrum of manufacturing activities critical to multiple sectors. By knowing the details, eligibility criteria, and industry applications, your business can better position itself for both commercial success and government contracting opportunities.

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Keywords: NAICS 332313, Plate Work Manufacturing, Metal Plate Fabrication, Sheet Metal Manufacturing, Fabricated Metal Plates, Metal Plate Assembly, Small Business Manufacturing, Industrial Metal Fabrication, Metal Plate Cutting and Welding