3327 - Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing

If you're involved in the manufacturing sector, especially in metalworking and fastener production, understanding NAICS code 3327 is crucial. This code is key for businesses operating machine shops, producing turned metal products, and manufacturing essential hardware like screws, nuts, and bolts. Whether you’re a contractor, supplier, or entrepreneur, knowing what falls under this classification can help in compliance, government contracting, and market analysis.

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What Is NAICS Code 3327?

NAICS code 3327 covers establishments primarily engaged in machining metal parts and manufacturing turned products as well as metal fasteners such as screws, nuts, and bolts. This includes precision machining, threading, and forming metal components that are vital in a variety of industries from automotive to aerospace.

Key Activities under NAICS 3327

• Custom metal machining services (cutting, shaping, boring, and threading)
• Manufacturing of turned metal products like shafts, pins, and spindles
• Producing metal fasteners including screws, nuts, and bolts using forming and threading techniques

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Sector Overview: Manufacturing

NAICS 3327 falls within the Manufacturing sector, which is classified under subsector 332 (Fabricated Metal Product Manufacturing). This sector is pivotal for industrial production and supports numerous supply chains by transforming raw metal materials into precise components and standard hardware.

Typical Business Activities Include:

• Custom machining and tooling services for metal parts
• Production of turned products such as axles, shafts, and precision pins
• Manufacturing and finishing of metal fasteners used across construction, machinery, and consumer goods

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Size Standards for NAICS Code 3327 Eligibility

When pursuing government contracts or compliance certifications, businesses must understand their size standards.

• Size Standard: The SBA defines the size standard for NAICS 3327 as manufacturers with 500 or fewer employees.
• Businesses within this limit qualify as small businesses, enabling them to participate in set-aside contracts and small business programs.

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Examples of Businesses Classified Under NAICS 3327

• Custom Machine Shops: Specialized in precision machining and metalworking services for aerospace or defense clients.
• Screw, Nut, and Bolt Manufacturers: Companies that produce industrial fasteners for automotive assembly lines or construction projects.
• Turned Product Producers: Manufacturers of turned metal shafts, pins, and collars used in machinery and equipment.

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NAICS Code 3327 Details Table

Attribute	Description
NAICS Code	3327
Title	Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing
Sector	Manufacturing
Subsector	Fabricated Metal Product Manufacturing (332)
Primary Activities	Metal machining, manufacturing turned products, metal fasteners
Typical Businesses	Machine shops, screw/nut/bolt manufacturers, turned product producers
Size Standard	500 or fewer employees

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Frequently Asked Questions (FAQ)

What kind of businesses are included in NAICS 3327?

NAICS 3327 includes machine shops that perform custom machining, companies that manufacture metal fasteners such as screws, nuts, and bolts, and producers of precision turned metal components like shafts and pins.

How does NAICS 3327 differ from other machining or metalworking codes?

This code specifically targets establishments engaged in machining metal parts and manufacturing turned products and fasteners, differentiating it from broad metal fabrication or stamping companies.

Why is NAICS 3327 important for government contracting?

Many government contracts require specification of the appropriate NAICS codes to target eligible suppliers. Businesses under NAICS 3327 can qualify for small business set-asides and subcontracting opportunities, especially in manufacturing and defense sectors.

What is the employee size standard for NAICS 3327 small businesses?

The SBA defines the size standard as 500 or fewer employees.

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Conclusion

NAICS code 3327 represents an essential segment of the manufacturing industry focused on the precise machining and production of metal fasteners and turned products. Whether you operate a machine shop or manufacture screws and bolts, understanding this classification can help your business align with regulatory requirements, target government contracts, and position itself effectively in the competitive manufacturing landscape.

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Optimize your business operations and contracting opportunities by leveraging your knowledge of NAICS 3327 today!