721310

Rooming and Boarding Houses, Dormitories, and Workers' Camps

Accommodation and Food Services › Accommodation › Rooming and Boarding Houses, Dormitories, and Workers' Camps

SBA Size Standard

$14M average annual receipts

Revenue-Based Verify at SBA.gov →

NAICS Code Hierarchy

72

Sector

Accommodation and Food Services

721

Subsector

Accommodation

7213

Industry Group

Rooming and Boarding Houses, Dormitories, and Workers' Camps

721310

National Industry (This Code)

Rooming and Boarding Houses, Dormitories, and Workers' Camps

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 operating rooming and boarding houses and similar facilities, such as fraternity houses, sorority houses, off campus dormitories, residential clubs, and workers' camps. These establishments provide temporary or longer-term accommodations, which, for the period of occupancy, may serve as a principal residence. These establishments also may provide complementary services, such as housekeeping, meals, and laundry services. Illustrative Examples: Dormitories (off campus) Sorority houses Fraternity houses Workers' camps Rooming houses

✓ Small Business Eligibility at a Glance

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

Size Standard

$14M average annual receipts

Measurement Period

3-year average

Standard Type

Revenue-Based

Applies To

All contracts under NAICS 721310

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.

How to Use NAICS 721310 in SAM.gov

NAICS code 721310Rooming and Boarding Houses, Dormitories, and Workers' Camps — 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 Rooming and Boarding Houses, Dormitories, and Workers' Camps 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 $14M average annual receipts, your business must be at or below this threshold to qualify as a small business for set-aside contracts under NAICS 721310.

Log in Entity Registration Goods & Services Add NAICS Code Enter 721310 Save

Frequently Asked Questions

What is NAICS code 721310?

NAICS code 721310 is 'Rooming and Boarding Houses, Dormitories, and Workers' Camps', classified under the Accommodation and Food Services sector (NAICS 72). This industry comprises establishments primarily engaged in operating rooming and boarding houses and similar facilities, such as fraternity houses, sorority houses, off campus dormitories, residentia

What is the SBA small business size standard for NAICS code 721310?

The SBA defines a small business under NAICS code 721310 (Rooming and Boarding Houses, Dormitories, and Workers' Camps) as one with $14M 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 721310 in SAM.gov?

To register NAICS code 721310 in SAM.gov: (1) Log in at sam.gov, (2) Navigate to your Entity Registration, (3) Go to the Assertions section, (4) Add 721310 (Rooming and Boarding Houses, Dormitories, and Workers' Camps) to your NAICS code list. You may designate one code as your Primary NAICS code.

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Related PSC Codes

PSC codes commonly used with this NAICS sector

Source: GSA PSC Manual April 2025

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