NAICS UNIVERSITY · Free research for insurance agents
All Other Support Activities for Transportation
NAICS 488999 · United States · 2022 edition
This U.S. industry comprises establishments primarily engaged in providing support activities to transportation (except for air transportation; rail transportation; water transportation; road transportation; freight transportation arrangement; and packing and crating).
Activities described by this code
- Arrangement of vanpools or car pools (except ridesharing arrangement services)
- Independent pipeline terminal facilities
- Stockyards (i.e., not for fattening or selling livestock)
Other activities to examine
- Operating stockyards for fattening livestock: 112 — Animal Production and Aquaculture
- Providing tariff and freight rate consulting services: 541614 — Process, Physical Distribution, and Logistics Consulting Services
- Providing packing and crating services for transportation (except warehousing): 488991 — Packing and Crating
- Providing warehousing services: 4931 — Warehousing and Storage
- Operating car pools and vanpools: 485999 — All Other Transit and Ground Passenger Transportation
- Providing pipeline transportation and storage of natural gas: 486210 — Pipeline Transportation of Natural Gas
- Providing support activities for air transportation: 4881 — Support Activities for Air Transportation
- Providing support activities for rail transportation: 488210 — Support Activities for Rail Transportation
- Providing support activities for water transportation: 4883 — Support Activities for Water Transportation
- Providing support activities for road transportation: 4884 — Support Activities for Road Transportation
- Arranging transportation of freight between shippers and carriers: 488510 — Freight Transportation Arrangement;
- Providing ridesharing arrangement services and taxicab dispatch services: 485310 — Taxi and Ridesharing Services
Census classification reference
For educational purposes only. AI-generated insurance research and automated logic can contain errors. Independently verify classification and coverage decisions.
Compare another operationInsurance operations research — draft
Businesses in this class provide transportation support services that don't fit neatly into air, rail, water, or road categories — including operating independent pipeline terminal facilities, running livestock stockyards for holding and transfer (not fattening), and organizing vanpool or carpool programs. Day-to-day activity ranges from managing commodity flow through terminal infrastructure to coordinating vehicle sharing arrangements among commuters or employees.
Questions to investigate
- What specific activity does the business actually perform — terminal operations, stockyard, vanpool coordination, or something else?
- Are any petroleum products, chemicals, or other regulated commodities stored, transferred, or handled on-site?
- Does the operation hold or handle third-party property (livestock, vehicles, commodities) that could create care-custody-control exposure?
- Are there any prior environmental incidents, spills, or regulatory actions in the operation's history?
This insurance research was generated in April 2026. It has not received a complete human review. The October 12, 2026 audit checked codes and titles only, not descriptions or coverage assertions.