2022 NAICS national industry in sector 48-49 Transportation and Warehousing
484230 Specialized Freight (except Used Goods) Trucking, Long-Distance
NAICS 484230 is the US industry code for specialized freight (except used goods) trucking, long-distance. It covers establishments primarily engaged in providing long-distance specialized trucking.
- Code
- 484230 (2022 NAICS)
- Title
- Specialized Freight (except Used Goods) Trucking, Long-Distance
- Part of
- Specialized Freight Trucking
- SBA small business limit
- Average annual receipts up to $34 million
- Closest UK SIC
- 49200 (details)
Changes coming. The NAICS 2027 revision applies to data from 1 January 2027, and SBA proposed new size standards on 20 August 2026. The values on this page are the ones in force today; we update this page when the official files change.
Official definition
This industry comprises establishments primarily engaged in providing long-distance specialized trucking. These establishments provide trucking between metropolitan areas that may cross North American country borders.
Examples Census gives
- Long-distance automobile carrier trucking
- Long-distance refrigerated product trucking
- Long-distance bulk liquid trucking
- Long-distance trucking of waste
- Long-distance hazardous material trucking
When to use a different code
Census classifies these close-sounding activities somewhere else. Businesses mainly engaged in:
- Providing local specialized freight trucking (except used goods) are classified in Industry 484220, Specialized Freight (except Used Goods) Trucking, Local.
- Providing long-distance general freight trucking, including all North American international travel are classified in Industry 48412, General Freight Trucking, Long-Distance.
- Providing trucking of used household and office goods are classified in Industry 484210, Used Household and Office Goods Moving.
- Collecting and/or hauling hazardous waste, nonhazardous waste, and/or recyclable materials within a local area are classified in Industry 56211, Waste Collection.
- Providing independent truck driving services (except owner-operators) are classified in Industry 488490, Other Support Activities for Road Transportation.
- Providing hot shot oil field services (on- and off-road) on a contract basis are classified in U.S. Industry 213112, Support Activities for Oil and Gas Operations.
Activities listed under 484230
The Census index assigns these 25 activities to this code. If your business matches one, this is your code.
- Automobile carrier trucking, long-distance
- Boat hauling, truck, long-distance
- Bulk liquids trucking, long-distance
- Dry bulk carrier, truck, long-distance
- Farm products trucking, long-distance
- Flatbed trucking, long-distance
- Forest products trucking, long-distance
- Grain hauling, long-distance
- Gravel hauling, long-distance
- Livestock trucking, long-distance
- Log hauling, long-distance
- Mobile home towing services, long-distance
- Oil and gas field equipment trucking, long-distance
- Radioactive waste hauling, long-distance
- Recyclable material hauling, long-distance
- Refrigerated products trucking, long-distance
- Refuse hauling, long-distance
- Rubbish hauling without collection or disposal, truck, long-distance
- Sand hauling, long-distance
- Tanker trucking (e.g., chemical, juice, milk, petroleum), long-distance
- Tracked vehicle freight transportation, long-distance
- Trash hauling, long-distance
- Trucking, specialized freight (except used goods), long-distance
- Waste hauling, hazardous, long-distance
- Waste hauling, nonhazardous, long-distance
SBA size standard for 484230
To count as a small business for SBA loans and federal contracts under NAICS 484230, your business (including affiliates) must not exceed $34 million in average annual receipts. Check your business.
Source: SBA table of size standards, effective March 17, 2023.
Closest UK SIC 2007 codes
There is no official one-to-one link between NAICS and UK SIC. These codes share the same international class (ISIC Rev. 4: 4923), so treat them as a starting point and check the definition.
Built from Census concordances 2022→2017 NAICS and 2017 NAICS→ISIC Rev. 4.
Similar codes to compare
Data last changed November 14, 2026. How this page is built.