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    ← Back to NAICS AI Search

    485999 - All Other Transit and Ground Passenger Transportation

    If you're involved in unique ground passenger transportation services, chances are your business falls under NAICS code 485999. Known as All Other Transit and Ground Passenger Transportation, this category covers a variety of niche transit services that don't fit neatly into other classifications. Understanding this code is essential for government contracting, compliance, and growing your transportation business.

    What is NAICS Code 485999?

    NAICS Code 485999 includes establishments primarily engaged in providing ground passenger transportation services not classified elsewhere. This sector serves a broad range of specialized transit services, including airport shuttle operations, carpool management (outside of ridesharing), and other unique ground passenger movements. Essentially, if your transit service is specialized or doesn't fit into well-known categories like standard bus or taxi services, this code likely applies.

    Sector Overview: Transportation and Warehousing

    NAICS 485999 falls under the Transportation and Warehousing sector, a critical component of the economy focused on moving people and goods efficiently. Within this sector, 485999 is dedicated solely to specialized, niche transit services that enhance mobility but don't fall under typical transportation categories.

    Typical Business Activities Under NAICS 485999

    • Airport limousine and shuttle services
    • Airport shuttle services between terminals or from airport to nearby locations
    • Carpool operation (excluding ridesharing platforms)
    • Shuttle services (outside employee bus transit)
    • Vanpool operations (excluding ridesharing and related arrangements)

    These services often cater to specific passenger needs such as convenience, accessibility, or logistical support in particular transit environments.

    Small Business Size Standard

    For businesses seeking government contracts or qualifying for small business programs under NAICS 485999, the size standard is $19 million in average annual receipts. Meeting this criterion allows firms to compete in certain targeted federal contract opportunities.

    Examples of Businesses in NAICS Code 485999

    • Companies operating airport shuttle services connecting terminals, parking lots, or nearby hotels
    • Businesses providing sightseeing bus tours that cater to tourists with specialized routes
    • Operators of specialized transit services for disabled or elderly passengers who require accessible transportation options

    These examples illustrate the diversity and specialization represented within this NAICS category.

    NAICS 485999 Code Details Table

    Description Included Services
    Airport limousine services Shuttle services customized for premium airport transit
    Airport shuttle services Regular shuttle transit services around airports
    Carpool operation Organized carpool groups, excluding ridesharing apps
    Shuttle services (except employee bus) Private or commercial shuttles not associated with employers
    Vanpool operation Group van transportation services, excluding rideshare arrangements

    Frequently Asked Questions (FAQs)

    What types of transportation businesses are classified under NAICS 485999?

    Businesses providing specialized ground passenger services such as airport shuttles, sightseeing tours, carpools, and vanpools that do not fall under standard transit categories.

    What is the size standard for small businesses under NAICS 485999?

    The size standard is $19 million in average annual receipts.

    Does NAICS 485999 include employee bus services?

    No, shuttle services classified under employee buses are excluded from this category.

    Can ridesharing companies like Uber or Lyft be classified under this code?

    No, ridesharing and ridesharing arrangement services are not included in NAICS 485999.

    Why is this NAICS code important for government contracting?

    Accurately identifying your business’s NAICS code is vital for eligibility in federal contracts, grants, and small business programs tailored to transportation services.


    Understanding NAICS code 485999 can help you accurately define your transportation business's niche, comply with government regulations, and unlock contracting opportunities. Whether you operate airport shuttles, offer specialized transit for disabled passengers, or manage a carpool operation, knowing this classification lays a strong foundation for growth within the Transportation and Warehousing sector.

    View Active Opportunities for NAICS 485999

    See current federal, state, and local government contracts using this NAICS code.

    Browse 485999 Opportunities →
    ← Back to NAICS Browser

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