NAICS 4889: Other Support Activities for Transportation
Industry group
Code facts
- Part of
-
-
48-49
- 488
-
48-49
- Codes under it
- 1
- Contract awards
- 183 In the last 12 months
- Contract obligations
- $423,035,597 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau and contract spending from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $11,344 |
| FY2026 | $376,893,893 |
| FY2025 | $423,035,597 |
| FY2024 | $524,647,700 |
| FY2023 | $429,023,199 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Mantech Advanced Systems International, Inc. | $204,908,806 | |
| 2 | International Auto Logistics, LLC | $159,237,360 | |
| 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 | Ags Mauritanie | $587,168 | |
| 7 | Arrowpak (Transport And Warehousing) LIMITED | $509,087 | |
| 8 | Al Burhan Group | $445,500 | |
| 9 | Iron Mountain Information Management LLC | $433,917 | |
| 10 | Societe Olympic | $408,931 |
See the full FY2025 ranking of NAICS 4889 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $205,381,086 | |
| 2 | Office of the Secretary of Defense | $109,722,120 | |
| 3 | Air Force | $50,408,764 | |
| 4 | US Agency for International Development | $4,503,000 | |
| 5 | Department of State | $2,832,280 | |
| 6 | Defense Logistics Agency | $2,100,540 | |
| 7 | Department of Commerce | $758,515 | |
| 8 | DOD Education Activity | $603,198 | |
| 9 | National Gallery of Art | $553,297 | |
| 10 | Department of the Navy | $390,995 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | R706 Logistics Support Services | $207,047,066 | |
| 2 | V119 Other Cargo and Freight Services | $159,471,817 | |
| 3 | V999 Other Transportation Travel and Relocation Services | $4,576,901 | |
| 4 | 1450 Guided Missile Handling and Servicing Equipment | $1,808,830 | |
| 5 |
V003 Packing/ |
$1,343,754 | |
| 6 | V129 Other Vehicle Charter for Transportation of Things | $427,082 | |
| 7 |
V001 Transportation/ |
$420,342 | |
| 8 | R499 Other Professional Services | $294,256 | |
| 9 | W068 Lease or Rental of Equipment: Chemicals and Chemical Products | $288,430 | |
| 10 | S215 Warehousing and Storage Services | $244,717 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Maryland | $169,557,456 | |
| 2 | Georgia | $109,722,120 | |
| 3 | Virginia | $35,872,267 | |
| 4 | New York | $1,929,337 | |
| 5 | California | $764,965 | |
| 6 | Florida | $318,108 | |
| 7 | Alaska | $288,430 | |
| 8 | Rhode Island | $244,717 | |
| 9 | Ohio | $197,207 | |
| 10 | Pennsylvania | $119,380 | |
| 11 | Massachusetts | $95,193 | |
| 12 | Arizona | $48,015 | |
| 13 | Kentucky | $47,220 | |
| 14 | Wisconsin | $34,905 | |
| 15 | Alabama | $19,760 | |
| 16 | American Samoa | $14,160 | |
| 17 | Colorado | $7,725 | |
| 18 | South Carolina | $5,415 |
Show all 18
Shares are of everything obligated under NAICS 4889 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 1,739 listed here. See the rest on GovTribe.
Codes under 4889
Quick answers
What is NAICS 4889?
NAICS 4889 is Other Support Activities for Transportation, an industry group in NAICS 48-49, Transportation and Warehousing.
What codes are under NAICS 4889?
NAICS 4889 has one code under it with its own GovTribe page, 48899 Other Support Activities for Transportation.
How much do federal agencies spend under NAICS 4889?
Federal contracts under NAICS 4889 obligated $423,035,597 in fiscal year 2025 and $1,753,611,734 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 4889?
The contractors with the most obligated under NAICS 4889 in fiscal years 2026 and 2027 are Mantech Advanced Systems International, Inc. ($204,908,806); International Auto Logistics, LLC ($159,237,360); and Africa Global Logistics Mocambique, S.A ($4,500,000).
Which agencies buy the most under NAICS 4889?
The agencies that obligated the most under NAICS 4889 in fiscal years 2026 and 2027 are Department of the Army ($205,381,086), Office of the Secretary of Defense ($109,722,120) and Air Force ($50,408,764).
Which PSC codes are used with NAICS 4889?
The PSC codes with the most obligated under NAICS 4889 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 4889 performed?
By place of performance, the states with the most contract obligations under NAICS 4889 over the last 12 months are Maryland ($169,557,456), Georgia ($109,722,120) and Virginia ($35,872,267).
What is the latest contract opportunity under NAICS 4889?
The latest contract opportunity under NAICS 4889 is YA26 PHIT India Amendment 1, solicitation from Army Contracting Command (AMC), posted October 16, 2026.
On GovTribe
See everything under NAICS 4889
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
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