321215 NEW 2022

Engineered Wood Member Manufacturing

Manufacturing › Wood Product Manufacturing › Veneer, Plywood, and Engineered Wood Product Manufacturing

SBA Size Standard

500 employees

Employee-Based Verify at SBA.gov →

NAICS Code Hierarchy

32

Sector

Manufacturing

321

Subsector

Wood Product Manufacturing

3212

Industry Group

Veneer, Plywood, and Engineered Wood Product Manufacturing

321215

National Industry (This Code)

Engineered Wood Member Manufacturing

Official NAICS Description

Source: U.S. Census Bureau 2022 NAICS

📘 Source: U.S. Census Bureau — 2022 NAICS Manual
This U.S. industry comprises establishments primarily engaged in manufacturing fabricated or laminated wood arches, wood roof and floor trusses, and/or other fabricated or laminated wood structural members. Illustrative Examples: Finger joint lumber manufacturing I-joists, wood, fabricating Laminated veneer lumber (LVL) manufacturing Parallel strand lumber manufacturing Timbers, structural, glue laminated or pre-engineered wood, manufacturing Trusses, wood roof or floor, manufacturing

✓ Small Business Eligibility at a Glance

Based on SBA Table of Small Business Size Standards (2024)

Size Standard

500 employees

Measurement Period

Current count

Standard Type

Employee-Based

Applies To

All contracts under NAICS 321215

Set-Aside Programs

8(a), WOSB, HUBZone, SDVOSB

Certification Required

No (self-certify in SAM.gov)

Size standards are set by the SBA and reviewed periodically. Always verify at SBA.gov before bidding.

Cross-References

The following activities are classified elsewhere in the NAICS system:

Manufacturing prefabricated wood buildings or wood sections and panels for buildings--are classified in U.S. Industry 321992, Prefabricated Wood Building Manufacturing; and
Manufacturing solid wood structural members, such as dimension lumber and timber from logs or bolts--are classified in U.S. Industry 321113, Sawmills.

How to Use NAICS 321215 in SAM.gov

NAICS code 321215Engineered Wood Member Manufacturing — is used in SAM.gov to identify businesses whose primary activity falls within this classification. When you add this code to your SAM.gov entity registration, contracting officers searching for vendors in the Veneer, Plywood, and Engineered Wood Product Manufacturing space will be able to find your business.

If this code represents your primary business activity, designate it as your primary NAICS code. Your primary NAICS code determines your size standard for any contract solicited under this code. With a size standard of 500 employees, your business must be at or below this threshold to qualify as a small business for set-aside contracts under NAICS 321215.

Log in Entity Registration Goods & Services Add NAICS Code Enter 321215 Save

Frequently Asked Questions

What is NAICS code 321215?

NAICS code 321215 is 'Engineered Wood Member Manufacturing', classified under the Manufacturing sector (NAICS 32). This U.S. industry comprises establishments primarily engaged in manufacturing fabricated or laminated wood arches, wood roof and floor trusses, and/or other fabricated or laminated wood structural me

What is the SBA small business size standard for NAICS code 321215?

The SBA defines a small business under NAICS code 321215 (Engineered Wood Member Manufacturing) as one with 500 employees. This size standard determines eligibility for small business set-aside contracts, 8(a), HUBZone, WOSB, and SDVOSB programs in SAM.gov.

How do I register NAICS code 321215 in SAM.gov?

To register NAICS code 321215 in SAM.gov: (1) Log in at sam.gov, (2) Navigate to your Entity Registration, (3) Go to the Assertions section, (4) Add 321215 (Engineered Wood Member Manufacturing) to your NAICS code list. You may designate one code as your Primary NAICS code.

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Related NAICS Codes

Other codes in Veneer, Plywood, and Engineered Wood Product Manufacturing

Related PSC Codes

PSC codes commonly used with this NAICS sector

Source: GSA PSC Manual April 2025

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