Hamilton Sundstrand Corporation
Windsor Locks, CT Doing business as Collins Aerospace Part of United Technologies Inc.
- UEI
- JC42EBJ5NFJ1
- CAGE
- 73030
- Primary NAICS
- 336412 Aircraft Engine and Engine Parts Manufacturing
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
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Its parent company, RTX Corporation, ranks:
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- Corporate family
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Parent
United Technologies Inc.
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- Hamilton Sundstrand Corp G3RNX7GJQ633
- Hamilton Sundstrand Space Systems International, Inc. · San Dimas, CA F3W6KFHK6PE9
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Parent
United Technologies Inc.
- SAM.gov registration date
- Physical address
- 1 Hamilton Rd, Windsor Locks, CT 06096, USA
- Website
- collinsaerospace.com
- Founded
- 2018
- Employees
- 50K-100K
- Estimated annual revenue
- $10B+
- Industry
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- Industrials
- Capital Goods
- Aerospace & Defense
- SIC code
- 37 Transportation Equipment
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $192,300,587 |
| FY2025 | $188,994,074 |
| FY2024 | $265,053,293 |
| FY2023 | $275,965,496 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $82,562,793 | |
| 2 | Air Force | $51,551,014 | |
| 3 | Defense Logistics Agency | $43,958,160 | |
| 4 | Department of Homeland Security | $14,239,487 |
Contract vehicles
Expired vehicles (1)
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Purchase temp. Sensor | Coast Guard | $6,294 | |
| Purchase of spares | Coast Guard | $3,984,480 | |
| Purchase separator ball | Coast Guard | $2,260 | |
| H60 spares: valve, air modulatin | Aviation (DLA) | $27,820 | |
| Turbine wheel, aircraft coolin | Aviation (DLA) | $156,418 |
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| The Boeing Company | W58RGZ20F0460 | $53,101 | |
| The Boeing Company | W58RGZ26C0002 | $584,106 | |
| The Boeing Company | NNK17MA02T | $200,000 | |
| Northrop Grumman Systems Corporation | FA811922F0027 | $600,000 | |
| Northrop Grumman Systems Corporation | SPE4AX26F106Y | $46,823 |
Latest 5 listed here. See the rest on GovTribe.
Grant awards
Similar vendors
About the company
Hamilton Sundstrand Corporation, doing business as Collins Aerospace, manufactures aircraft components, propeller systems, hydraulic and seal assemblies, and electronic control systems for military and commercial aviation platforms as a large business prime contractor competing on full-and-open terms across the Defense Department and civilian federal agencies. The vendor is a subsidiary of RTX Corporation (formerly Raytheon Technologies, itself a successor to United Technologies Inc.) and holds no SBA certifications or socioeconomic designations.
Hamilton Sundstrand's federal footprint is heavily concentrated in military aviation sustainment. The vendor holds 90,723 total awards worth $9.43 billion combined potential value across prime and sub positions, with 99% of awards at the prime level. Recent activity has declined from 3,434 awards in 2022 to 861 awards through 2026, though the vendor continues to place delivery orders and indefinite delivery contracts across defense logistics, naval, and air force agencies. The Defense Logistics Agency Aviation dominates the customer base by both count and dollar value, accounting for 76,723 awards (76,254 of which carry $1.61 billion combined potential value per the source), representing the vendor's core role as a supplier of aircraft propellers, propeller components, hydraulic system parts, O-rings, packings, gaskets, bearings, gears, shafts, seals, and minor assemblies across DoD rotorcraft and fixed-wing fleets. Naval Supply Systems Command (2,833 awards, $955 million) and Air Force Materiel Command (1,233 awards, $239.5 million direct; plus 39 orders worth $1.5 billion through Robins Air Force Base) are secondary high-value customers. The top five customers account for 94% of awards by count; when measured by potential value, DLA Aviation, Air Force sustainment, and Naval Sea Systems Command anchor 69% of the vendor's dollar exposure.
Capability concentration reflects this customer alignment. Top NAICS codes are Other Aircraft Parts and Auxiliary Equipment Manufacturing (69,677 awards) and Ball and Roller Bearing Manufacturing (5,782 awards). Top PSC categories are Aircraft Propellers and Components (19,136 awards), Packing and Gasket Materials (6,595 awards), O-Ring (5,694 awards), and Aircraft Hydraulic, Vacuum, and De-Icing System Components (5,003 awards). Representative recent work includes a $6.303 million delivery order (June 30, 2026) for vaneaxial fans from DoD Construction and Equipment (ultimate completion January 2, 2030); a $1.514 billion delivery order (June 5, 2026) from Naval Supply Systems Command for electro-mechanical actuators (completion October 15, 2029); a $3.996 million delivery order (July 1, 2026) from Ogden Air Logistics Complex for F-16 accessory gearbox (completion October 22, 2030); and a $991.5 million Naval Supply Systems Command order (June 11, 2026) for controller assembly (completion February 22, 2028). The vendor also received a $2.49 million Department of Transportation Federal Aviation Administration Project Grant under CFDA 20.115 (Fueling Aviation's Sustainable Transition via Sustainable Aviation Fuels and Low-Emissions Aviation Technologies) awarded December 1, 2024, for sustainable aviation fuel and low-emissions technology research through November 30, 2028.
Hamilton Sundstrand operates primarily under indefinite delivery contracts and basic ordering agreements rather than full-and-open single-award vehicles. The top parent vehicle is Indefinite Delivery Contract SPE4AX14D9417 (34,904 task orders, $74.6 million combined potential value), followed by Basic Ordering Agreement SPRPA113G001X (8,709 task orders, $551.4 million). The vendor also holds a single-award Coast Guard indefinite-delivery contract (ceiling $6.044 million through September 10, 2029) for HC-144 Maritime Patrol Aircraft propeller assemblies and components, awarded September 11, 2026, requiring the vendor as OEM or OEM-authorized distributor.
In its subcontractor role, Hamilton Sundstrand delivers propulsion, motor, generator, and sustainment components to The Boeing Company on the C-17 Globemaster III, F-15 conversion support, and Commercial Crew Program work; supplies motor and generator manufacturing to Northrop Grumman on B2 ESCU programs; and performs aircraft component and propulsion work across multiple Boeing defense platforms. The subcontract base represents less than 1% of total awards.
The vendor faces 1,614 awards (combined potential value $408.6 million) reaching ultimate completion within the next twenty-four months, representing significant recompete exposure in its core DLA Aviation and Naval Supply Systems Command accounts. Place of performance is concentrated at Windsor Locks, Connecticut (corporate headquarters) and Rockford, Illinois, with secondary locations including Phoenix, Arizona, Elizabeth City, North Carolina, and subordinate manufacturing sites.
Quick answers
Is Hamilton Sundstrand Corporation registered in SAM.gov?
Yes. Hamilton Sundstrand Corporation's SAM.gov registration is active through September 15, 2027.
Which contract vehicles does Hamilton Sundstrand Corporation hold?
Hamilton Sundstrand Corporation holds a place on 2 federal contract vehicles, including UUV.
How much has Hamilton Sundstrand Corporation received in federal contracts?
Federal contracts obligated $188,994,074 to Hamilton Sundstrand Corporation in fiscal year 2025 and $922,313,450 in fiscal years 2023 through 2027.
How does Hamilton Sundstrand Corporation rank among federal contractors?
Hamilton Sundstrand Corporation's parent company, RTX Corporation, ranked #1 in PSC 12, #1 in PSC 28 and #1 in PSC 59 in FY2025.
What is Hamilton Sundstrand Corporation's most recent federal award?
Hamilton Sundstrand Corporation's most recent federal contract award is Purchase temp. Sensor (70Z03826FA0000186), from Coast Guard, on September 16, 2026.
On GovTribe
See Hamilton Sundstrand Corporation's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Federal grant awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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