NAICS Code 488999: All Other Support Activities for Transportation
National industry
SBA small business size standard: $25 million in average annual receipts
Definition
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).
Government contracts for this service: PSC R706 Logistics Support Services and PSC V119 Other Cargo and Freight Services
Code facts
- Part of
-
-
48-49
-
488
-
4889
- 48899
-
4889
-
488
-
48-49
- Contract awards
- 53 In the last 12 months
- Contract obligations
- $402,898,585 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.
Business activities under NAICS 488999
- Arrangement of car pools and vanpools
- Car pools, arrangement of
- Pipeline terminal facilities, independently operated
- Stockyards (i.e., not for fattening or selling livestock), transportation
- Vanpools, arrangement of
Looking for another activity? Search the NAICS code lookup or browse business activities from A to Z.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $7,488 |
| FY2026 | $373,191,203 |
| FY2025 | $402,898,585 |
| FY2024 | $517,767,580 |
| FY2023 | $422,399,800 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Mantech Advanced Systems International, Inc. | $204,908,806 | |
| 2 | International Auto Logistics, LLC | $159,340,320 | |
| 3 | Africa Global Logistics Mocambique, S.A | $4,500,000 | |
| 4 | Peck & Hale, LLC | $1,808,830 | |
| 5 | Agencias Universales S.A. | $744,355 | |
| 6 | Al Burhan Group | $445,500 | |
| 7 | Ags Mauritanie | $402,429 | |
| 8 | Amentum Services, Inc. | $348,496 | |
| 9 | Mobile Concepts Specialty Vehicles Inc. | $119,380 | |
| 10 | Gemini TECH Services LLC | $108,391 |
See the full FY2025 ranking of NAICS 488999 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $205,291,003 | |
| 2 | Office of the Secretary of Defense | $109,722,120 | |
| 3 | Air Force | $49,618,200 | |
| 4 | US Agency for International Development | $4,500,000 | |
| 5 | Defense Logistics Agency | $1,808,830 | |
| 6 | Department of State | $1,141,070 | |
| 7 | Department of Commerce | $758,515 | |
| 8 | Department of the Navy | $173,663 | |
| 9 | National Gallery of Art | $119,380 | |
| 10 | Department of the Interior | $48,015 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | R706 Logistics Support Services | $206,631,483 | |
| 2 | V119 Other Cargo and Freight Services | $159,340,320 | |
| 3 | V999 Other Transportation Travel and Relocation Services | $4,545,213 | |
| 4 | 1450 Guided Missile Handling and Servicing Equipment | $1,808,830 | |
| 5 | R499 Other Professional Services | $294,256 | |
| 6 |
V001 Transportation/ |
$284,182 | |
| 7 | 2310 Passenger Motor Vehicles | $119,380 | |
| 8 | F099 Other Natural Resources and Conservation Services | $48,015 | |
| 9 | V002 Motor Pool Operations | $37,415 | |
| 10 |
V228 Transportation/ |
$24,950 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Maryland | $169,253,530 | |
| 2 | Georgia | $109,825,080 | |
| 3 | Virginia | $28,634,620 | |
| 4 | New York | $1,846,006 | |
| 5 | California | $744,355 | |
| 6 | Pennsylvania | $119,380 | |
| 7 | Florida | $97,548 | |
| 8 | Arizona | $48,015 | |
| 9 | Colorado | $15,213 | |
| 10 | American Samoa | $14,160 | |
| 11 | Ohio | $7,451 | |
| 12 | South Carolina | $5,415 |
Show all 12
Shares are of everything obligated under NAICS 488999 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 40 more
Latest 50 of 438 listed here. See the rest on GovTribe.
Size standard history
Federal Register rules that named this code
Proposed size standard changes
| Proposed rule | Published | Comments |
|---|---|---|
| Small Business Size Standards: Monetary-Based Industry Size Standards | Closed Oct 21, 2025No final rule found |
From the NAICS codes each rule's amendments to 13 CFR 121.201 name. Rules that print their size standard tables as images aren't listed.
Quick answers
What is NAICS 488999?
NAICS 488999 is All Other Support Activities for Transportation, a national industry in NAICS 48-49, Transportation and Warehousing.
What is the NAICS code for arrangement of car pools and vanpools?
The NAICS code for arrangement of car pools and vanpools is 488999, All Other Support Activities for Transportation.
What is the NAICS code for vanpools, arrangement of?
The NAICS code for vanpools, arrangement of is 488999, All Other Support Activities for Transportation.
What is the NAICS code for car pools, arrangement of?
The NAICS code for car pools, arrangement of is 488999, All Other Support Activities for Transportation.
When did the size standard for NAICS 488999 last change?
The most recent Federal Register rule on record that names NAICS 488999 in the SBA's size standards is "Small Business Size Standards: Adjustment of Monetary-Based Size Standards, Disadvantage Thresholds, and 8(a) Eligibility Thresholds for Inflation" (87 FR 69118), published Nov 17, 2022 and effective Dec 19, 2022.
How much do federal agencies spend under NAICS 488999?
Federal contracts under NAICS 488999 obligated $402,898,585 in fiscal year 2025 and $1,716,264,657 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 488999?
The contractors with the most obligated under NAICS 488999 in fiscal years 2026 and 2027 are Mantech Advanced Systems International, Inc. ($204,908,806); International Auto Logistics, LLC ($159,340,320); and Africa Global Logistics Mocambique, S.A ($4,500,000).
Which agencies buy the most under NAICS 488999?
The agencies that obligated the most under NAICS 488999 in fiscal years 2026 and 2027 are Department of the Army ($205,291,003), Office of the Secretary of Defense ($109,722,120) and Air Force ($49,618,200).
Which PSC codes are used with NAICS 488999?
The PSC codes with the most obligated under NAICS 488999 in fiscal years 2026 and 2027 are R706 Logistics Support Services, V119 Other Cargo and Freight Services and V999 Other Transportation Travel and Relocation Services.
Where is the work under NAICS 488999 performed?
By place of performance, the states with the most contract obligations under NAICS 488999 over the last 12 months are Maryland ($169,253,530), Georgia ($109,825,080) and Virginia ($28,634,620).
What is the latest contract opportunity under NAICS 488999?
The latest contract opportunity under NAICS 488999 is Movement Control Transportation Liaison - Hungary, pre-solicitation from Army Contracting Command (AMC), posted October 30, 2026.
On GovTribe
See everything under NAICS 488999
- Federal contract opportunities, awards and IDVs under this code
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