Bids by NAICSFederal contract awards and open bids by industry code
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← 48-49 Transportation and Warehousing

488 Support Activities for Transportation

  1. 488111Air Traffic Control
  2. 488119Other Airport Operations
  3. 488190Other Support Activities for Air Transportation
  4. 488210Support Activities for Rail Transportation
  5. 488310Port and Harbor Operations
  6. 488320Marine Cargo Handling
  7. 488330Navigational Services to Shipping
  8. 488390Other Support Activities for Water Transportation
  9. 488490Other Support Activities for Road Transportation
  10. 488510Freight Transportation Arrangement
  11. 488991Packing and Crating
  12. 488999All Other Support Activities for Transportation

All sectors

  1. 11Agriculture, Forestry, Fishing and Hunting
  2. 21Mining, Quarrying, and Oil and Gas Extraction
  3. 22Utilities
  4. 23Construction
  5. 31-33Manufacturing
  6. 42Wholesale Trade
  7. 44-45Retail Trade
  8. 48-49Transportation and Warehousing
  9. 51Information
  10. 52Finance and Insurance
  11. 53Real Estate and Rental and Leasing
  12. 54Professional, Scientific, and Technical Services
  13. 56Administrative and Support and Waste Management and Remediation Services
  14. 61Educational Services
  15. 62Health Care and Social Assistance
  16. 71Arts, Entertainment, and Recreation
  17. 72Accommodation and Food Services
  18. 81Other Services (except Public Administration)
  19. 92Public Administration

488190 Other Support Activities for Air Transportation: federal contract awards

Federal agencies obligated $8.1 billion on contracts coded 488190 from July 1, 2025 to June 30, 2026. They made 3,604 new awards with a median of $20,702. Small businesses received 8% of the money.

Contract obligations
$8.1 billionJul 2025 to Jun 2026
New awards
3,604signed in the window
Median new award
$20,702obligated to date
Small-business share
8%$639.8 million

Which federal offices buy 488190 work

The five awarding offices with the largest obligations under 488190, Jul 2025 to Jun 2026
Awarding officeDepartmentObligationsShare of 488190
Department of the Air ForceDOD$2.7 billion33%
Department of the ArmyDOD$1.9 billion23%
Department of the NavyDOD$1.6 billion20%
Defense Contract Management AgencyDOD$648.7 million8%
U.S. Customs and Border ProtectionDHS$549.3 million7%

Which companies received 488190 awards

The five recipients with the largest obligations under 488190, Jul 2025 to Jun 2026, as named in USAspending
RecipientObligationsShare of 488190
AMENTUM SERVICES, INC.$1.5 billion18%
V2X AEROSPACE LLC$1.3 billion16%
M1 SUPPORT SERVICES, L.P.$831.2 million10%
RTX CORPORATION$552.5 million7%
GENERAL ATOMICS AERONAUTICAL SYSTEMS, INC.$343.8 million4%

How the 488190 money was set aside

Share of obligations by the set-aside type recorded on each contract action. Orders under larger contract vehicles often record none.

Small business set-aside0.5%$43.1 million
Service-disabled veteran-owned0.2%$15.8 million
8(a)0.7%$61.0 million
Women-owned (WOSB, EDWOSB)<0.1%$934,995
No set-aside used34%$2.8 billion
No set-aside type recorded64%$5.2 billion

Open for bids on SAM.gov on September 29, 2026

The SAM.gov extract of September 29, 2026 listed 38 open notices coded 488190 whose response deadline had not passed: 17 combined synopsis/solicitations, 15 presolicitations, 3 solicitations, 3 sources sought notices.

  • Open notices38
  • Solicitations and combined synopses20
  • Sources sought and presolicitations18
  • Posted in the 30 days before the extract31
  • Naming a place of performance32%
  • Median days from posting to response deadline9

Set-asides on these notices: Set-aside not stated: 21; No set-aside: 10; Total small business set-aside: 3; WOSB set-aside: 2.

Posting agencies with the most open notices: DEFENSE LOGISTICS AGENCY (13), DEPT OF THE NAVY (9), DEPT OF THE ARMY (8), US COAST GUARD (4), DEPT OF THE AIR FORCE (3).

Most common places of performance: Alabama (6), Georgia (2), South Carolina (2), California (1), Virginia (1).

This is a snapshot. The live list is on SAM.gov Contract Opportunities, where you can filter by NAICS code.

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The daily digest emails you the notices posted on SAM.gov under 488190 and up to nine more codes, in the states you choose, each with its response deadline, set-aside and SAM.gov link, and the award figures on this page for context. $149 a year.

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Award figures: USAspending.gov, contract award types A to D (BPA calls, purchase orders, delivery orders, definitive contracts), action dates July 1, 2025 to June 30, 2026, retrieved September 29, 2026. Open notices: SAM.gov Contract Opportunities public extract of September 29, 2026. How each figure is defined.