Hermetic Seal Corporation
Rosemead, CA Doing business as Ametek HCC Ametek Inc. Part of Ametek Inc.
- UEI
- MSPRB8SXX5L4
- CAGE
- 04820
- Primary NAICS
- 334417 Electronic Connector Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- Corporate family
-
-
Ametek Inc.
Parent
N5KEKMFCWUR1
- Hermetic Seal Corporation MSPRB8SXX5L4
-
Ametek Inc.
Parent
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 .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Electrical connectors | Naval Sea Systems Command | $63,368 | |
| Fabricate custom feedthroughs per drawing specifications | Shared Services Center | $34,954 | |
| Pressure bulkhead | Naval Sea Systems Command | $277,420 | |
| Terminal | Naval Sea Systems Command | $2,475 | |
| Connector | Naval Sea Systems Command | $61,930 |
About Hermetic Seal Corporation
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
What is Hermetic Seal Corporation's UEI?
Hermetic Seal Corporation's Unique Entity ID (UEI) in SAM.gov is MSPRB8SXX5L4.
What is Hermetic Seal Corporation's CAGE code?
Hermetic Seal Corporation's CAGE code is 04820.
What is Hermetic Seal Corporation's primary NAICS code?
Hermetic Seal Corporation's primary NAICS code is 334417 (Electronic Connector Manufacturing).
Where is Hermetic Seal Corporation located?
Hermetic Seal Corporation's physical address in SAM.gov is 4232 Temple City Blvd, Rosemead, CA 91770, USA.
Is Hermetic Seal Corporation registered in SAM.gov?
Yes. Hermetic Seal Corporation's SAM.gov registration is active through December 18, 2026.
Who is Hermetic Seal Corporation's parent company?
Hermetic Seal Corporation is part of Ametek Inc.
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, 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