Hartwell Corporation
Hartwell Corporation received $2.8M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 55.7% from $6.4M the year before, and $29.1M since FY2022. Its largest customer is the Department of Defense.
See 1 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- RK3SLMYMLK88
- CAGE code
- 83014
- Headquarters
- Placentia, CA
- Business size
- Other Than Small Business
- Parent company
- Transdigm Group Incorporated (UEI EUY1C3NM2WN3)
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Defense | $2.8M | $28.8M |
| Department of Homeland Security | $22K | $269K |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 332510 | Hardware Manufacturing | $1.1M | $11.6M |
| 336413 | Other Aircraft Parts and Auxiliary Equipment Manufacturing | $841K | $8.6M |
| 332994 | Small Arms, Ordnance, and Ordnance Accessories Manufacturing | $778K | $4.3M |
| 332722 | Bolt, Nut, Screw, Rivet, and Washer Manufacturing | $19K | $3.5M |
| 332991 | Ball and Roller Bearing Manufacturing | $72K | $267K |
| 332216 | Saw Blade and Handtool Manufacturing | $0 | $211K |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| 5340 | Hardware, Commercial | $13.6M |
| 1560 | Airframe Structural Components | $7.9M |
| 5342 | Hardware, Weapon System | $5.0M |
| 1680 | Miscellaneous Aircraft Accessories and Components | $944K |
| 5315 | Nails, Machine Keys, and Pins | $373K |
| 3120 | Bearings, Plain, Unmounted | $267K |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| SPE4A726PD243 | Department of Defense 8512207632!LATCH ASSEMBLY,COWL | $288K | Dec 15, 2026 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| 70Z03826PA0000454 | Department of Homeland Security PURCHASE OF LATCH FOR THE HC-144 AIRCRAFT. | $22K | Aug 26, 2026 |
| SPE7L126V079Z | Department of Defense 8512205741!CATCH,FLUSH | $4K | Jul 1, 2026 |
| SPE4A726PD243 | Department of Defense 8512207632!LATCH ASSEMBLY,COWL | $288K | Jun 30, 2026 |
| SPE4A726PD308 | Department of Defense 8512210073!LATCH ASSEMBLY,COWL | $7K | Jun 30, 2026 |
| SPE4A626PV283 | Department of Defense 8512187605!LATCH,SAFETY,HOOK | $12K | Jun 23, 2026 |
| SPE7L026F5016 | Department of Defense 8512193133!LATCH SET,RIM | $19K | Jun 18, 2026 |
| SPE7L026F4981 | Department of Defense 8512192973!CATCH,FLUSH | $5K | Jun 18, 2026 |
| SPE7L126V070Z | Department of Defense 8512194408!CATCH,CLAMPING | $4K | Jun 18, 2026 |
Other Transdigm Group Incorporated entities
UEIs that report the same ultimate parent in SAM.gov. Ownership records can lag acquisitions.
Airborne Systems North America of CA Inc
$184.4MTactair Fluid Controls Inc
$69.4MArkwin Industries, Inc.
$60.5MPalomar Products, Inc.
$36.7MNorth Wind Test LLC
$24.7MChelton Limited
$23.2MElectromech Technologies LLC
$19.4MCEF Industries, LLC
$18.6MPneudraulics, Inc.
$14.2MScioteq
$10.9MPrime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.
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