3323 - Architectural and Structural Metals Manufacturing

When navigating the complex landscape of manufacturing industries, NAICS Code 3323 stands out as a vital sector dedicated to the production of metal components that shape our built environment. This classification, officially known as Architectural and Structural Metals Manufacturing, plays a crucial role in construction, infrastructure, and architectural design. Whether you're a contractor, supplier, or business owner, understanding NAICS 3323 can unlock opportunities and compliance insights.

What Is NAICS Code 3323?

NAICS Code 3323 specifically covers establishments primarily engaged in manufacturing fabricated metal products designed for architectural and structural applications. This includes the production of essential metal components such as:

• Metal doors and windows
• Metal frames and curtain walls
• Structural steel products used in building frameworks
• Other fabricated metal architectural products

These products are integral to both residential and commercial construction projects, providing strength, durability, and aesthetic appeal.

The Manufacturing Sector: Scope of NAICS 3323

NAICS 3323 falls under the Manufacturing sector, which encompasses industries involved in the mechanical, physical, or chemical transformation of materials. Within this sector, Architectural and Structural Metals Manufacturing focuses specifically on fabricated metal products tailored for construction and architectural functionality.

Typical Business Activities

Businesses classified under NAICS 3323 commonly engage in:

• Metal Door and Window Manufacturing: Producing a wide range of metal doors, windows, and related components designed for durability and custom architectural needs.
• Fabricated Structural Metal Product Manufacturing: Crafting structural steel components like beams, girders, and columns used in building frameworks.
• Metal Curtain Wall Manufacturing: Creating panels and curtain wall systems that combine aesthetics with structural performance on building exteriors.

NAICS Code 3323 Size Standards

To qualify under NAICS Code 3323 for federal contracting and small business programs, businesses must meet specific size standards as defined by the Small Business Administration (SBA):

Industry Activity	Size Standard Criteria
Architectural and Structural Metals Manufacturing	1,000 employees or fewer

This means companies with 1,000 or fewer employees generally qualify as small businesses within this category, enabling access to small business set-asides and other government contracting benefits.

Examples of Businesses Under NAICS 3323

• A company specializing in custom metal window frames and storefronts for commercial buildings.
• A fabricator producing structural steel beams and columns for high-rise construction projects.
• Manufacturers of metal curtain walls and architectural cladding panels for modern office buildings.
• Producers creating metal doors, including fire-rated and security doors tailored for institutional use.

NAICS Code 3323 Details at a Glance

NAICS Code	Title	Description	Sector	Size Standard	Typical Business Types
3323	Architectural and Structural Metals Manufacturing	Manufacturing fabricated metal products used in architectural and structural applications, including metal doors, windows, frames, and other structural metal components.	Manufacturing	1,000 employees or fewer	Metal door and window manufacturing, Fabricated structural metal product manufacturing, Metal curtain wall manufacturing

Frequently Asked Questions (FAQs)

What types of products are included in NAICS 3323?

This industry includes fabricated metal products such as metal doors, windows, frames, curtain walls, and structural metal components used primarily in architectural and construction settings.

Which sector does NAICS 3323 belong to?

NAICS Code 3323 is part of the Manufacturing sector.

How do I know if my business qualifies as small under NAICS 3323?

A business with 1,000 or fewer employees typically qualifies as a small business under NAICS 3323 according to SBA size standards.

Can companies involved in metal fabrication for non-architectural uses fall under NAICS 3323?

No, NAICS 3323 specifically covers fabricated metal products used for architectural and structural applications. Other metal fabrications may be classified under different NAICS codes.

Why is it important to know my NAICS code?

Knowing your NAICS code helps in federal contracting, marketing, industry analysis, and ensures accurate classification for compliance and eligibility in various programs.

---

Understanding NAICS Code 3323 equips manufacturers and contractors with essential knowledge to navigate their industry, pursue government contracts, and optimize their business strategies. If your company specializes in architectural and structural metal products, this classification is key to identifying your business niche and growth opportunities.