NAICS 488999: All Other Support Activities for Transportation
All Other Support Activities for Transportation is NAICS code 488999. A business is small under it with $25 million or less in average annual receipts. No federal contracts are open under this code right now.
- SBA size standard
- $25 million or less in average annual receipts
- Open contracts now
- 0
- Federal spending, FY2025
- $403 million
- Share won by small businesses
- 0%
- Small businesses registered
- 1,980
What NAICS 488999 covers
The Census Bureau's NAICS index lists these kinds of work under 488999:
- Arrangement of car pools and vanpools (except ridesharing arrangement services)
- Arrangement of nonemergency medical transportation, without providing social assistance services
- Car pools, arrangement of (except ridesharing arrangement services)
- Liquefied natural gas (LNG) terminals (liquefaction and regasification)
- Pipeline terminal facilities, independently operated
- Precooling of fruits and vegetables in connection with transportation
- Stockyards (i.e., not for fattening or selling livestock), transportation
- Vanpools, arrangement of (except ridesharing arrangement services)
Read the full definition, including what's excluded, on census.gov.
SBA size standard for 488999
To count as a small business for a contract assigned NAICS 488999, your business must have $25 million or less in average annual receipts. Receipts are averaged over your last five completed fiscal years.
From SBA's table of size standards, effective Mar 17, 2023. Confirm it with SBA's size standards tool before you certify your size.
Who buys all other support activities for transportation
Agencies that awarded the most under NAICS 488999 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Federal Acquisition Service | $659.6 million |
| Ustranscom | $565.6 million |
| Agency for International Development | $27.5 million |
| Federal Emergency Management Agency | $16.9 million |
| Department of State | $3.4 million |
| National Oceanic and Atmospheric Administration | $3.3 million |
| Department of the Air Force | $2.1 million |
| Defense Logistics Agency | $1.8 million |
Your competition
1,980 businesses with active SAM.gov registrations are rated small under NAICS 488999, most of them in Texas (281), Florida (208), California (162), Georgia (152) and Virginia (146). Look any of them up with the free CAGE code and UEI lookup.
Federal spending under 488999 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $517.8 million |
| FY2025 | $403 million |
| FY2026 | $361.2 million |
| FY2027 (so far) | $0 |
Source: USAspending.gov, all contract awards with this NAICS code. Fiscal years start October 1.
Related NAICS codes
Frequently asked questions
What is NAICS code 488999?
488999 is the 2022 NAICS code for All Other Support Activities for Transportation. The Census Bureau's index lists work such as arrangement of car pools and vanpools (except ridesharing arrangement services), arrangement of nonemergency medical transportation, without providing social assistance services, car pools, arrangement of (except ridesharing arrangement services) under it. Federal contracting uses the 2022 codes.
What is the SBA size standard for NAICS 488999?
$25 million or less in average annual receipts. A business at or under that is small for contracts assigned this code. The current SBA table took effect Mar 17, 2023.
Are there government contracts for all other support activities for transportation?
None are open on SAM.gov right now, but new notices post daily. You can set up a free alert for this code.
How do I add NAICS code 488999 to my SAM.gov registration?
Update your entity registration on SAM.gov and add the code on the Goods and Services page, in the Assertions section. You can list several NAICS codes and mark one as your primary. Changes are free.
Keep going
- Search other NAICS codes by keyword or company
- How to choose NAICS codes for government contracts
- NAICS codes with the most open federal contracts
FedReady is an independent company, not affiliated with SBA, SAM.gov, the Census Bureau or any government agency. Open-contract counts come from SAM.gov and update daily; spending figures come from USAspending.gov.