Hermetic Seal Corporation
Rosemead, CA Doing business as Ametek HCC Part of Ametek Inc.
- UEI
- MSPRB8SXX5L4
- CAGE
- 04820
- Primary NAICS
- 334417 Electronic Connector Manufacturing
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
-
Its parent company, Ametek Inc., ranks #41 in PSC 59
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Corporate family
-
-
Parent
Berwyn, PA
N5KEKMFCWUR1
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Parent
Berwyn, PA
N5KEKMFCWUR1
- SAM.gov registration date
- Physical address
- 4232 Temple City Blvd, Rosemead, CA 91770, USA
- Website
- ametek.com
- Founded
- 1930
- Employees
- 10K-50K
- Estimated annual revenue
- $1B-$10B
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 38 Instruments & Related Products
- Profiles
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 | $0 |
| FY2025 | $98,321 |
| FY2024 | $277,420 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Electrical connectors | Naval Sea Systems Command (Navy) | $63,368 | |
| Fabricate custom feedthroughs per drawing specifications | Shared Services Center | $34,954 | |
| Pressure bulkhead | Naval Sea Systems Command (Navy) | $277,420 | |
| Terminal | Naval Sea Systems Command (Navy) | $2,475 | |
| Connector | Naval Sea Systems Command (Navy) | $61,930 |
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Aerodyne-Sgt Engineering Services, LLC | 80GSFC21CA007 | $53,882 | |
| L3 Technologies, Inc. | N0002420C6249 | $77,800 | |
| DRS Network & Imaging Systems LLC | W91CRB24F0247 | $70,197 | |
| DRS Network & Imaging Systems LLC | W909MY23F0074 | $38,588 | |
| Raytheon Company | N0002420C5400 | $73,276 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Ametek Aegis Inc. | New Bedford, MA | 334413 Semiconductor and Related Device Manufacturing |
| Amphenol PCD Inc. | Beverly, MA | 334417 Electronic Connector Manufacturing |
| Kensington Electronics, Inc. | Austin, TX | 423690 Other Electronic Parts and Equipment Merchant Wholesalers |
| Dielectric Sciences, Inc. | Chelmsford, MA | 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| PEI / Genesis, Inc. | South Bend, IN | 334417 Electronic Connector Manufacturing |
About the company
Hermetic Seal Corporation, operating as Ametek HCC, is a subsidiary of Ametek Inc. and a manufacturer of precision-engineered electronic components and specialized electrical connectors. Based in Rosemead, California, the company has maintained active federal government registration since January 2002 and specializes in high-precision components designed for defense applications, including glass-sealed header components and custom electronic devices. As a for-profit manufacturer, Hermetic Seal Corporation has established itself as a reliable supplier to federal agencies by providing specialized electromechanical products that support critical defense and civilian government operations. The company operates within the larger Ametek Inc. corporate structure, which provides access to significant technical capabilities and federal contract vehicles that enable broad competition across defense and civilian agency procurements.
Hermetic Seal Corporation's federal contract history demonstrates extensive expertise in manufacturing precision electrical connectors and custom component fabrication for defense applications. The company has received three prime contract awards from the Naval Sea Systems Command valued at $63,367.80, $277,420.00, and past awards, with the most recent purchase order in September 2025 for electrical connector manufacturing with completion scheduled for March 2026. Additionally, the company received a $34,953.50 purchase order from the Shared Services Center in February 2025 for the fabrication of custom feedthroughs per drawing specifications, completed in October 2025. All prime federal contract awards were made on a full and open competitive basis with no set-aside designations. Beyond prime contracting, Hermetic Seal Corporation has served as a subcontractor to major defense prime contractors including DRS Network & Imaging Systems LLC, Leidos Inc., and Raytheon Company, providing goods such as header microcooler assemblies, pinch-off tube assemblies, and custom pins to support program production and contract statement of work requirements. The scope of work spanning from November 2022 through July 2024 reflects the company's integral role in supporting complex defense manufacturing programs requiring specialized precision components.
Quick answers
Is Hermetic Seal Corporation registered in SAM.gov?
Yes. Hermetic Seal Corporation's SAM.gov registration is active through December 18, 2026.
How much has Hermetic Seal Corporation received in federal contracts?
Federal contracts obligated $98,321 to Hermetic Seal Corporation in fiscal year 2025 and $375,741 in fiscal years 2023 through 2027.
How does Hermetic Seal Corporation rank among federal contractors?
Hermetic Seal Corporation's parent company, Ametek Inc., ranked #41 in PSC 59 in FY2025.
What is Hermetic Seal Corporation's most recent federal award?
Hermetic Seal Corporation's most recent federal contract award is Electrical connectors (N6660425P0423), from Naval Sea Systems Command (Navy), on September 5, 2025.
On GovTribe
See Hermetic Seal Corporation's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors