Industries › NAICS 488111
Industry · NAICS 488111 · sector 48-49 Transportation and warehousing
Air Traffic Control
Federal contract obligations classified under NAICS 488111, the organisations that win them and the agencies that award them.
USAspending caveat. Figures are obligations reported by federal agencies to USAspending.gov, not payments. In USAspending's words: "An outlay occurs when federal money is actually paid out, not just promised to be paid ('obligated')." "Every agency has a Senior Accountable Official who must officially certify that the quarterly financial data submitted by their agency is accurate and complete." "If there are any discrepancies in procurement data, FPDS is the authoritative source." Contract data for the Department of Defense and the U.S. Army Corps of Engineers is published with a 90-day delay. Data loaded 30 Sep 2026.
Federal agencies obligated $363M in contracts classified under NAICS 488111, Air Traffic Control, in FY2026, and $1.4B over the five fiscal years since FY2023; the industry ranks 164 of 526 on this site.
Obligations were up 12% on FY2025 ($325M), with $0 so far in FY2027.
The largest recipient organisations over FY2022–FY2025 were Leidos, Inc. ($337M), Robinson Aviation (rva), Inc. ($321M) and Midwest Air Traffic Control Service Inc ($281M).
By place of performance, the most money went to VA, KS and DC.
Contract obligations by fiscal year
Compared with the largest industry FY2026
| Measure | This industry | Aircraft Manufacturing | All contracts |
|---|---|---|---|
| Contract obligations, FY2026 | $363M | $45B | $716B |
| Five-year total | $1.4B | $211B | $3.0T |
| Share of all contract obligations, five years | 0% | 7.1% | 100% |
Top contractors obligations, FY2022–FY2025
| # | Organisation | Obligations |
|---|---|---|
| 1 | Leidos, Inc. | $337M |
| 2 | Robinson Aviation (rva), Inc. | $321M |
| 3 | Midwest Air Traffic Control Service Inc | $281M |
| 4 | Serco Inc | $174M |
| 5 | Walsh Federal LLC | $25M |
| 6 | Amentum Services, Inc. | $23M |
| 7 | Dynamic Science, Inc. | $20M |
| 8 | CI2 Aviation, Inc. | $15M |
| 9 | Techwise LLC | $15M |
| 10 | Science Applications International Corporation | $7.2M |
| 11 | Phoenix Management Inc | $5.3M |
| 12 | Pono Aina Management LLC | $2.5M |
| 13 | LOCK4 LLC | $2.3M |
| 14 | John Pallante & Associates LLC | $2.2M |
| 15 | Jeppesen Foreflight, Inc. | $1.8M |
| 16 | Shiloh Services, Inc. | $1.8M |
| 17 | Ap Traffic Services Inc | $424K |
| 18 | Tower Tech Inc | $416K |
| 19 | Ufa, Inc. | $397K |
| 20 | Addon Services LLC | $387K |
| 21 | Advanced Atc Inc | $175K |
| 22 | Colossal Contracting LLC | $169K |
| 23 | Aegis Atc LLC | $155K |
| 24 | Arab Shipbuilding & Repair Yard Co. (asry) | $114K |
| 25 | Commemorative Air Force | $47K |
$84M among the top 40 went to recipients not shown.
Buying agencies $1.0M+ awards
Where the work is performed
Largest awards since FY2023
| Recipient | Awarding agency | Type | Award value | Begun | Place | Record |
|---|---|---|---|---|---|---|
| Midwest Air Traffic Control Service Inc | Department of TransportationFederal Aviation Administration | ContractDefinitive Contract | $59M | 27 Nov 2024 | DC | USAspending |
| Robinson Aviation (rva), Inc. | Department of TransportationFederal Aviation Administration | ContractDefinitive Contract | $53M | 26 Nov 2024 | DC | USAspending |
| Midwest Air Traffic Control Service Inc | Department of TransportationFederal Aviation Administration | ContractDefinitive Contract | $53M | 26 Nov 2024 | DC | USAspending |
| Robinson Aviation (rva), Inc. | Department of TransportationFederal Aviation Administration | ContractDefinitive Contract | $50M | 26 Nov 2024 | DC | USAspending |
| Amentum Services, Inc. | Department of DefenseDepartment of the Air Force | ContractDefinitive Contract | $50M | 28 Oct 2024 | VA | USAspending |
| Midwest Air Traffic Control Service Inc | Department of TransportationFederal Aviation Administration | ContractDefinitive Contract | $41M | 26 Nov 2024 | DC | USAspending |
| Serco Inc | Department of TransportationFederal Aviation Administration | ContractDefinitive Contract | $41M | 27 Nov 2024 | DC | USAspending |
| CI2 Aviation, Inc. | Department of TransportationFederal Aviation Administration | ContractDefinitive Contract | $38M | 26 Nov 2024 | DC | USAspending |
| Robinson Aviation (rva), Inc. | Department of TransportationFederal Aviation Administration | ContractDefinitive Contract | $35M | 26 Nov 2024 | DC | USAspending |
| Walsh Federal LLC | Department of DefenseDepartment of the Navy | ContractDefinitive Contract | $25M | 31 May 2023 | MD | USAspending |
Other industries in sector 48-49: Transportation and warehousing
- 488190 Other Support Activities for Air Transportation $28B
- 481212 Nonscheduled Chartered Freight Air Transportation $19B
- 483111 Deep Sea Freight Transportation $13B
- 481211 Nonscheduled Chartered Passenger Air Transportation $9.6B
- 492110 Couriers and Express Delivery Services $3.1B
- 493190 Other Warehousing and Storage $3.0B
- 493110 General Warehousing and Storage $2.8B
- 488999 All Other Support Activities for Transportation $1.7B
- 488510 Freight Transportation Arrangement $1.4B
- 488310 Port and Harbor Operations $1.2B
- 481219 Other Nonscheduled Air Transportation $938M
- 485991 Special Needs Transportation $835M
- 488390 Other Support Activities for Water Transportation $790M
- 488320 Marine Cargo Handling $614M
- 485999 All Other Transit and Ground Passenger Transportation $467M
- 488330 Navigational Services to Shipping $417M
- 481112 Scheduled Freight Air Transportation $376M
- 485410 School and Employee Bus Transportation $361M
- 484210 Used Household and Office Goods Moving $360M
- 484230 Specialized Freight (except Used Goods) Trucking, Long-Distance $348M
- 493120 Refrigerated Warehousing and Storage $327M
- 488119 Other Airport Operations $277M
- 491110 Postal Service $210M
- 483211 Inland Water Freight Transportation $201M
Questions and answers
How much does the federal government spend on NAICS 488111?
$363M in contract obligations classified under Air Traffic Control in FY2026, $1.4B over the five fiscal years since FY2023. Obligations are commitments, not payments.
Who are the top contractors in Air Traffic Control?
Leidos, Inc. ($337M), Robinson Aviation (rva), Inc. ($321M), Midwest Air Traffic Control Service Inc ($281M), Serco Inc ($174M), Walsh Federal LLC ($25M), by contract obligations over FY2022–FY2025.
Which agencies buy in this industry?
By the value of $1.0M-plus contracts since FY2023: Department of Transportation ($389M), Department of Defense ($110M), Department of Homeland Security ($3.7M).
What is a NAICS code?
In USAspending's words: "NAICS stands for the North American Industrial Classification System. This 6-digit code tells you what industry the work falls into. Each contract record has a NAICS code." Assistance awards (grants, loans, direct payments) carry no NAICS code and are not counted here.
Provenance
Source: USAspending.gov API v2, spending by category (NAICS) by fiscal year, recipient cross-tabulation for FY2022–FY2025 and award search, loaded 30 Sep 2026. State figures come from each state's top-100 NAICS list, so small amounts in a state may be missing. See methodology.