337121

Upholstered Household Furniture Manufacturing

Manufacturing › Furniture and Related Product Manufacturing › Household and Institutional Furniture and Kitchen Cabinet Manufacturing

SBA Size Standard

1,000 employees

Employee-Based Verify at SBA.gov →

NAICS Code Hierarchy

33

Sector

Manufacturing

337

Subsector

Furniture and Related Product Manufacturing

3371

Industry Group

Household and Institutional Furniture and Kitchen Cabinet Manufacturing

337121

National Industry (This Code)

Upholstered Household Furniture 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 upholstered household-type furniture. The furniture may be made on a stock or custom basis.

✓ Small Business Eligibility at a Glance

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

Size Standard

1,000 employees

Measurement Period

Current count

Standard Type

Employee-Based

Applies To

All contracts under NAICS 337121

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:

Reupholstering furniture or upholstering frames to individual order--are classified in Industry 811420, Reupholstery and Furniture Repair;
Manufacturing wood kitchen and dining room chairs with upholstered seats or backs--are classified in U.S. Industry 337122, Nonupholstered Wood Household Furniture Manufacturing; and
Manufacturing kitchen and dining room chairs (except wood) with upholstered seats or backs--are classified in U.S. Industry 337126, Household Furniture (except Wood and Upholstered) Manufacturing.

How to Use NAICS 337121 in SAM.gov

NAICS code 337121Upholstered Household Furniture 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 Household and Institutional Furniture and Kitchen Cabinet 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 1,000 employees, your business must be at or below this threshold to qualify as a small business for set-aside contracts under NAICS 337121.

Log in Entity Registration Goods & Services Add NAICS Code Enter 337121 Save

Frequently Asked Questions

What is NAICS code 337121?

NAICS code 337121 is 'Upholstered Household Furniture Manufacturing', classified under the Manufacturing sector (NAICS 33). This U.S. industry comprises establishments primarily engaged in manufacturing upholstered household-type furniture. The furniture may be made on a stock or custom basis. Cross-References. Establish

What is the SBA small business size standard for NAICS code 337121?

The SBA defines a small business under NAICS code 337121 (Upholstered Household Furniture Manufacturing) as one with 1,000 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 337121 in SAM.gov?

To register NAICS code 337121 in SAM.gov: (1) Log in at sam.gov, (2) Navigate to your Entity Registration, (3) Go to the Assertions section, (4) Add 337121 (Upholstered Household Furniture Manufacturing) to your NAICS code list. You may designate one code as your Primary NAICS code.

Quick Actions

Related NAICS Codes

Other codes in Household and Institutional Furniture and Kitchen Cabinet Manufacturing

Related PSC Codes

PSC codes commonly used with this NAICS sector

Source: GSA PSC Manual April 2025

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