561599

All Other Travel Arrangement and Reservation Services

Administrative and Support and Waste Management and Remediation Services › Administrative and Support Services › Travel Arrangement and Reservation Services

SBA Size Standard

$32.5M average annual receipts

Revenue-Based Verify at SBA.gov →

NAICS Code Hierarchy

56

Sector

Administrative and Support and Waste Management and Remediation Services

561

Subsector

Administrative and Support Services

5615

Industry Group

Travel Arrangement and Reservation Services

561599

National Industry (This Code)

All Other Travel Arrangement and Reservation Services

Official NAICS Description

Source: U.S. Census Bureau 2022 NAICS

📘 Source: U.S. Census Bureau — 2022 NAICS Manual
This U.S. industry comprises establishments (except travel agencies, tour operators, and convention and visitors bureaus) primarily engaged in providing travel arrangement and reservation services. Illustrative Examples: Condominium time-share exchange services Ticket (e.g., airline, bus, cruise ship, sports, theatrical) offices Road and travel services automobile clubs Reservation (e.g., airline, car rental, hotel, restaurant) services Ticket (e.g., amusement, sports, theatrical) agencies

✓ Small Business Eligibility at a Glance

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

Size Standard

$32.5M average annual receipts

Measurement Period

3-year average

Standard Type

Revenue-Based

Applies To

All contracts under NAICS 561599

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:

Establishments primarily engaged in acting as agents and/or brokers in renting real estate for others are classified in Industry 531210, Offices of Real Estate Agents and Brokers;
Travel agencies are classified in Industry 561510, Travel Agencies;
Tour operators are classified in Industry 561520, Tour Operators;
Convention and visitors bureaus are classified in U.S. Industry 561591, Convention and Visitors Bureaus;
Establishments primarily engaged in organizing, promoting, and/or managing events, such as business and trade shows, conventions, conferences, and meetings (whether or not they manage and provide the staff to operate the facilities in which these events take place), are classified in Industry 561920, Convention and Trade Show Organizers;
Establishments primarily engaged in organizing, promoting, and/or managing live performing arts productions, sports events, and similar events, such as festivals (whether or not they manage and provide the staff to operate the facilities in which these events take place), are classified in Industry Group 7113, Promoters of Performing Arts, Sports, and Similar Events; and
Automobile clubs (i.e., enthusiasts' clubs, except road and travel services) are classified in Industry 813410, Civic and Social Organizations.

How to Use NAICS 561599 in SAM.gov

NAICS code 561599All Other Travel Arrangement and Reservation Services — 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 Travel Arrangement and Reservation Services 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 $32.5M average annual receipts, your business must be at or below this threshold to qualify as a small business for set-aside contracts under NAICS 561599.

Log in Entity Registration Goods & Services Add NAICS Code Enter 561599 Save

Frequently Asked Questions

What is NAICS code 561599?

NAICS code 561599 is 'All Other Travel Arrangement and Reservation Services', classified under the Administrative and Support and Waste Management and Remediation Services sector (NAICS 56). This U.S. industry comprises establishments (except travel agencies, tour operators, and convention and visitors bureaus) primarily engaged in providing travel arrangement and reservation services. I

What is the SBA small business size standard for NAICS code 561599?

The SBA defines a small business under NAICS code 561599 (All Other Travel Arrangement and Reservation Services) as one with $32.5M 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 561599 in SAM.gov?

To register NAICS code 561599 in SAM.gov: (1) Log in at sam.gov, (2) Navigate to your Entity Registration, (3) Go to the Assertions section, (4) Add 561599 (All Other Travel Arrangement and Reservation Services) to your NAICS code list. You may designate one code as your Primary NAICS code.

Quick Actions

Related NAICS Codes

Other codes in Travel Arrangement and Reservation Services

Related PSC Codes

PSC codes commonly used with this NAICS sector

Source: GSA PSC Manual April 2025

GovBidLab Pro

Not sure which NAICS codes fit your business?

GovBidLab's Federal Sales Roadmap includes a complete NAICS and PSC code strategy tailored to your business.

Get Your Free Consultation

No commitment required • Response within 24 hours

Find Another NAICS Code

Search all 1,012 NAICS codes with SBA size standards and descriptions

Browse by sector:

Agriculture Construction Manufacturing Information/IT Health Care