4851 - Urban Transit Systems
If you're exploring the transportation industry or government contracting opportunities, understanding NAICS code 4851 - Urban Transit Systems is essential. This code represents a critical segment within the Transportation and Warehousing sector, focusing on public transit services that keep cities and suburbs moving efficiently. Whether you are a business owner, contractor, or researcher, knowing what this code entails can open doors to new opportunities and insights.
What is NAICS Code 4851?
NAICS code 4851 specifically covers establishments primarily engaged in providing urban transit services. This includes bus, trolley bus, and subway or metro rail operations within metropolitan areas. These services are vital for the daily commute of millions, facilitating passenger movement across urban and suburban regions.
In Simple Terms:
- Urban Transit Systems = Public transportation services operating in city and suburban environments.
- Includes bus, trolley bus, and subway/metro rail operations.
- Focus is on passenger transit, not freight or long-distance travel.
Sector: Transportation and Warehousing
NAICS 4851 falls under the broader Transportation and Warehousing sector, which involves moving people and goods, storage, and support activities related to transport. Urban Transit Systems are a core subset focused on passenger transport within densely populated areas.
Typical Business Types and Activities
Businesses classified under NAICS 4851 typically include:
- City bus transportation companies
- Subway and metropolitan rail operators
- Trolley bus transit systems
- Local transit authorities and agencies providing urban passenger services
These organizations may be publicly or privately owned but are unified by their role in urban passenger transport services.
NAICS Code 4851 Size Standards
For purposes such as government contracting and small business eligibility, the Small Business Administration (SBA) sets size standards. For NAICS 4851:
- Size Standard: Typically measured by the number of employees.
- Maximum Employees: 1,500 employees.
Businesses at or below this threshold can qualify as small businesses within this industry code.
Examples of Businesses Under NAICS 4851
- New York City Transit Authority β Operates the largest subway and bus system in the U.S.
- Chicago Transit Authority (CTA) β Provides extensive bus and rail options within Chicago.
- San Francisco Municipal Transportation Agency (SFMTA) β Offers bus, trolley bus, light rail, and cable car transit.
- Private transit companies operating local metropolitan bus and trolley services.
NAICS Code 4851 Detailed Table
Attribute | Details |
---|---|
NAICS Code | 4851 |
Title | Urban Transit Systems |
Sector | Transportation and Warehousing |
Industry Description | Establishments providing urban transit services including bus, trolley bus, and subway operations within metropolitan areas |
Typical Business Activities | City buses, subway/metro rail operations, trolley bus systems |
Size Standard (SBA) | 1,500 employees maximum |
Primary Customers | Urban and suburban passengers |
Ownership Type | Public and private transit operations |
Frequently Asked Questions (FAQ)
What types of transportation are included in NAICS 4851?
NAICS 4851 covers urban bus services, trolley bus networks, and subway or metro rail operations designed for metropolitan passenger transport.
Is NAICS 4851 limited to government agencies?
No, NAICS 4851 includes both public and private companies engaged in urban transit operations.
How does NAICS 4851 differ from other transit-related NAICS codes?
This code specifically targets urban and suburban transit systems, as opposed to long-distance railroads (NAICS 482) or charter bus services (NAICS 4855).
Can businesses with more than 1,500 employees be classified under this code?
They can be classified under NAICS 4851 but will not be considered small businesses for SBA contracting purposes.
How can understanding NAICS 4851 help businesses?
It helps businesses target proper markets, qualify for government programs, and identify industry peers.
Conclusion
NAICS code 4851 encapsulates the vital urban transit systems that serve as the lifeline of metropolitan and suburban travel. Recognizing the scope, typical business types, and size standards of this industry code can help businesses and stakeholders navigate transportation projects and contracting effectively. Whether youβre involved in city transit operations or looking to enter this field, mastery of NAICS 4851 is a smart step toward growth and compliance.
Keywords: NAICS 4851, Urban Transit Systems, city bus services, subway operations, trolley bus transit, transportation and warehousing, urban passenger transport, small business size standards