238330

Flooring Contractors

Construction › Specialty Trade Contractors › Building Finishing Contractors

SBA Size Standard

$19M average annual receipts

Revenue-Based Verify at SBA.gov →

NAICS Code Hierarchy

23

Sector

Construction

238

Subsector

Specialty Trade Contractors

2383

Industry Group

Building Finishing Contractors

238330

National Industry (This Code)

Flooring Contractors

Official NAICS Description

Source: U.S. Census Bureau 2022 NAICS

📘 Source: U.S. Census Bureau — 2022 NAICS Manual
This industry comprises establishments primarily engaged in the installation of resilient floor tile, carpeting, linoleum, and hardwood flooring. The work performed may include new work, additions, alterations, maintenance, and repairs. Illustrative Examples: Carpet, installation only Resilient floor tile or sheet (e.g., linoleum, rubber, vinyl), installation only Vinyl flooring contractors Resurfacing hardwood flooring Hardwood flooring, installation only Floor laying, scraping, finishing, and refinishing

✓ Small Business Eligibility at a Glance

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

Size Standard

$19M average annual receipts

Measurement Period

3-year average

Standard Type

Revenue-Based

Applies To

All contracts under NAICS 238330

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:

Laying concrete flooring--are classified in Industry 238110, Poured Concrete Foundation and Structure Contractors;
Applying epoxy to concrete flooring--are classified in Industry 238190, Other Foundation, Structure, and Building Exterior Contractors;
Installing fireproof flooring--are classified in Industry 238310, Drywall and Insulation Contractors;
Installing stone or ceramic floor tile--are classified in Industry 238340, Tile and Terrazzo Contractors; and
Retailing and installing carpet and other flooring products--are classified in Sector 44-45, Retail Trade.

How to Use NAICS 238330 in SAM.gov

NAICS code 238330Flooring Contractors — 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 Building Finishing Contractors 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 $19M average annual receipts, your business must be at or below this threshold to qualify as a small business for set-aside contracts under NAICS 238330.

Log in Entity Registration Goods & Services Add NAICS Code Enter 238330 Save

Frequently Asked Questions

What is NAICS code 238330?

NAICS code 238330 is 'Flooring Contractors', classified under the Construction sector (NAICS 23). This industry comprises establishments primarily engaged in the installation of resilient floor tile, carpeting, linoleum, and hardwood flooring. The work performed may include new work, additions, a

What is the SBA small business size standard for NAICS code 238330?

The SBA defines a small business under NAICS code 238330 (Flooring Contractors) as one with $19M average annual receipts. 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 238330 in SAM.gov?

To register NAICS code 238330 in SAM.gov: (1) Log in at sam.gov, (2) Navigate to your Entity Registration, (3) Go to the Assertions section, (4) Add 238330 (Flooring Contractors) 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 Building Finishing Contractors

Related PSC Codes

PSC codes commonly used with this NAICS sector

Source: GSA PSC Manual April 2025

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