Top DHS other support activities for air transportation contractors
In the 12 months ending Oct 5, 2026, the Department of Homeland Security obligated $1.1B in net prime contract dollars under NAICS 488190, up 190.2% from $387.9M in the preceding 12 months. 113 prime contractors received positive obligations, and 2 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Homeland Security. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top DHS contractors for NAICS 488190
Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.
| # | Contractor | Latest 12 mo | Prior 12 mo | Share | Rank change |
|---|---|---|---|---|---|
| 1 | General Atomics Aeronautical Systems, Inc. | $765.5M | $83.6M | 67.7% | ▲ 1 |
| 2 | Amentum Services, Inc. | $212.2M | $185.8M | 18.8% | ▼ 1 |
| 3 | Rolls-Royce Corporation | $34.6M | $23.3M | 3.1% | — |
| 4 | Safran Helicopter Engines USA, Inc | $23.1M | $22.5M | 2.0% | — |
| 5 | Aero Precision & Repair Overhaul Company, Inc. | $14.1M | $8.8M | 1.3% | ▲ 1 |
| 6 | Rockwell Collins, Inc. | $12.4M | $12.8M | 1.1% | ▼ 1 |
| 7 | Telephonics Corporation | $6.3M | $1.4M | 0.6% | ▲ 11 |
| 8 | Airbus DS Military Aircraft, Inc. | $5.9M | $6.9M | 0.5% | ▼ 1 |
| 9 | Salus Worldwide Solutions Corp. | $5.7M | $0 | 0.5% | New |
| 10 | Hornet Acquisitionco, LLC | $4.7M | −$10K | 0.4% | New |
| 11 | Breeze-Eastern LLC | $4.6M | $2.9M | 0.4% | ▼ 1 |
| 12 | Tatra Solutions, Inc. | $3.9M | $0 | 0.4% | New |
| 13 | Safran Electronics & Defense, Avionics USA, LLC | $3.5M | $2.7M | 0.3% | ▼ 2 |
| 14 | GE Aviation Systems LLC | $3.5M | $2.1M | 0.3% | ▼ 1 |
| 15 | Goldbelt Integrated Logistics Services, LLC | $3.1M | $2.5M | 0.3% | ▼ 3 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- General Atomics Aeronautical Systems, Inc.$83.6M → $765.5M (+$681.9M) · now #1
- Amentum Services, Inc.$185.8M → $212.2M (+$26.4M) · now #2
- Rolls-Royce Corporation$23.3M → $34.6M (+$11.3M) · now #3
Largest declines
- OLH Technical Services, LLC$5.2M → −$383K (−$5.6M) · no latest-period obligations
- Gulfstream Aerospace Corporation$0 → −$3.1M (−$3.1M) · no latest-period obligations
- Leonardo S.P.A.$3.3M → $1.8M (−$1.5M) · now #20
New to this market
20 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Salus Worldwide Solutions Corp. | May 27, 2026 | $5.7M |
| Tatra Solutions, Inc. | Aug 5, 2026 | $3.9M |
| lock4 LLC | Jul 30, 2026 | $1.1M |
| Skyquest Aviation LLC | Aug 25, 2026 | $725K |
| Parker Hannifin Gmbh | Jan 28, 2026 | $383K |
| Floats & Fuel Cells, Inc | Mar 5, 2026 | $221K |
| Maritime Helicopters, Inc | Aug 24, 2026 | $220K |
| Integrated Procurement Technologies | Sep 16, 2026 | $215K |
Where the money comes from
Funding sub-agencies within the Department of Homeland Security, latest 12 months. The funding organization can differ from the office that runs the requirement.
| Funding sub-agency | Latest 12 mo | Prior 12 mo | Change |
|---|---|---|---|
| U.S. Customs and Border Protection | $977.1M | $268.3M | Up $708.9M (264.2%) |
| U.S. Coast Guard | $143.1M | $119.7M | Up $23.4M (19.6%) |
| U.S. Immigration and Customs Enforcement | $5.7M | $0 | New |
Potential recompetes
Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.
| Award | Incumbent | Obligated | Current end |
|---|---|---|---|
| 70Z03826FF0000137 | Breeze-Eastern LLC TASK ORDER FOR THE REPAIR OF HOIST ASSEMBLIES USED ON USCG MH-65 AIRCRAFT. | $3.2M | Oct 30, 2026 |
| 70Z03826FB0000003 | Safran Helicopter Engines USA, Inc SBH ENGINE SERVICES AND TECHNICAL REPRESENTATIVE SERVICES FOR THE H65 HELICOPTER. CLASS DETERMINATION FOR NONAVAILABILITY ARTICLES IAW FAR 25.103(B)(1) APPLIES TO THIS ACTION,… | $20.8M | Dec 31, 2026 |
| 70Z03826FF0000510 | Aero Precision & Repair Overhaul Company, Inc. REPAIR OF THE NOSE AND MAIN LANDING GEARS USED IN THE MAINTENANCE, REPAIR, AND OVERHAUL OF THE MH-65 AIRCRAFT. | $4.5M | Feb 27, 2027 |
| 70Z03826FR0000112 | Hornet Acquisitionco, LLC OVERHAUL OF MULTIPLE RESCUE HOIST ASSEMBLIES USED ON THE MH-60T AIRCRAFT. | $1.8M | May 19, 2027 |
| 70Z03823CE0000001 | Dynamo Technologies, LLC AWARD OF AUTOMATIC CIRCUIT ANALYSIS TEST SYSTEM SERVICES (ACATS). | $1.9M | May 31, 2027 |
| 70Z03826FK0000010 | Tatra Solutions, Inc. WIRING HARNESS SUPPORT SERVICES BASE PERIOD FUNDING POP 08/06/2026-08/05/2027. | $3.9M | Aug 5, 2027 |
| 70Z03826FB0000019 | Rockwell Collins, Inc. OPTION PERIOD ONE PERFORMANCE-BASED LOGISTICS SERVICES FOR ALC. | $12.4M | Aug 31, 2027 |
| 70Z03826FW0000002 | Rolls-Royce Corporation TASK ORDER FOR FSR AND SUPPORT SERVICES FOR C27J AIRCRAFT. | $5.8M | Sep 13, 2027 |
| 70Z03826FH0000015 | Rolls-Royce Corporation TASK ORDER IS FOR THE FIELD SERVICE REPRESENTATIVES AND ENGINE SUPPORT SERVICES FOR HC-130J AIRCRAFT. | $16.1M | Sep 13, 2027 |
| 70B02C25P00000267 | Sikorsky Aircraft Corporation SIKORSKY FIELD SERVICE REPRESENTATIVES TO SUPPORT THE H-60 BLACKHAWK PROGRAM | $1.5M | Sep 30, 2027 |
Common questions
Who are the top DHS contractors for NAICS 488190?
In the latest 12 months, General Atomics Aeronautical Systems, Inc. ($765.5M), Amentum Services, Inc. ($212.2M), Rolls-Royce Corporation ($34.6M) received the most DHS obligations for other support activities for air transportation.
How concentrated is this market?
The eight largest primes held 94.9% of positive obligations, and General Atomics Aeronautical Systems, Inc. alone held 67.7%. 20 contractors won their first obligations in this market during the latest 12 months.
Are any large DHS NAICS 488190 contracts ending soon?
10 of the largest awards in this market reach their current end date in the next 18 months. The first is 70Z03826FF0000137 (Breeze-Eastern LLC, $3.2M obligated), ending Oct 30, 2026. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 488190 across all agencies
DoD · NAICS 488190
$5.7BNASA · NAICS 488190
$95.8MState Department · NAICS 488190
$77.2MDOT · NAICS 488190
$46.5MDOJ · NAICS 488190
$27.6MUSDA · NAICS 488190
$25.2MInterior · NAICS 488190
$11.3MFigures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.
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