Amphenol Corporation
Wallingford, CT
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Corporate family
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- Amphenol Corporation · Stamford, CT CLZJUQFM6CM4
- Amphenol Corporation · Danbury, CT GU6LTCWVSB79
- Amphenol Printed Circuits Inc. · Nashua, NH LANYLFV4LRE7
- Amphenol Borisch Technologies, Inc. · Kentwood, MI TKV9LA1DAN27
- Bolechowo-Osiedle, Wielkopolskie V6D1QLCHLT98
- Amphenol Thermometrics, Inc. · Saint Marys, PA YDVUHF6DPM63
- Integrated Cable Assembly Holdings, Inc. · Tucson, AZ KF7MBPT6MSQ7
- Sterling, VA JEBYZB8G4JG7
- X1SMNYT29PH5
- Depew, NY WREEAHYMRQ45
- Piezotech LLC · Indianapolis, IN X5MSBJLXPJN3
- TPC Wire & Cable Corp · Coraopolis, PA W68APGFQBBT4
- Amphenol Corporation · Hamden, CT SNMNF3Q42TQ7
- West Palm Beach, FL USBJG7R2LPQ3
- Cary, NC FDGPB4TVYAV3
- Amphenol Cable And Interconnect Technologies, Inc. · Nogales, AZ FN3CQ8DXNPW8
- Wallingford, CT MSJ9F7PLJHX4
- Macedonia, OH T722VB144KG8
- TPC Engineering Holdings, Inc. · Twinsburg, OH N9GGY6GQHLF7
25 subsidiaries listed here. See the rest on GovTribe.
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- SAM.gov registration date
- Physical address
- 358 Hall Ave, Wallingford, CT 06492, USA
- Website
- amphenol.com
- Founded
- 1932
- Employees
- 50K-100K
- Estimated annual revenue
- $1B-$10B
- Industry
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- Industrials
- Capital Goods
- Electrical Equipment
- SIC code
- 36 Electronic & Other Electric Equipment
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations
Most of Amphenol Corporation's contract dollars go to its subsidiaries: $906 thousand across 1 awardee in PSC 6060 in FY2025.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Hamilton Sundstrand Corporation | SPRRA124F0065 | $98,262 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Stran Technologies | Naugatuck, CT | 334417 Electronic Connector Manufacturing |
| L-Com Global Connectivity | North Andover, MA | 335931 Current-Carrying Wiring Device Manufacturing |
| PEI / Genesis, Inc. | South Bend, IN | 334417 Electronic Connector Manufacturing |
| Samtec, Inc. Headquarters | New Albany, IN | 334417 Electronic Connector Manufacturing |
| Times Microwave Systems Inc. | Mesa, AZ | 334419 Other Electronic Component Manufacturing |
About the company
Amphenol Corporation is a global manufacturer of interconnect products and systems, specializing in electrical, electronic, and fiber optic connectors and cable assemblies. Based in Wallingford, Connecticut, the company is registered as a for-profit organization in the federal System for Award Management (SAM), with a current registration valid through April 21, 2026. The company provides critical electronic components and interconnection systems primarily to defense and aerospace contractors, with a strong focus on high-performance cable assemblies, connectors, and electronic interconnection systems.
Through federal contract sub-awards, Amphenol Corporation has demonstrated extensive involvement in sophisticated electronic and electrical component manufacturing for major defense contractors. The company consistently provides complex cable assemblies, RF (radio frequency) cable systems, connectors, and electronic components to prime contractors including Raytheon Company, Lockheed Martin Corporation, Northrop Grumman Systems Corporation, and General Dynamics Land Systems Inc. Specific product deliverables include multi-cable harnesses, circuit card assemblies, RF cable assemblies, connector kits, backplane assemblies, and precision machined components. These sub-contract awards suggest Amphenol plays a critical supporting role in advanced defense and aerospace technology development, particularly in electronic interconnection systems for military and government projects.
The provided data indicates Amphenol Corporation has not received any federal grant prime awards during the period covered. The company appears to be exclusively engaged in federal contract work as a sub-contractor, providing specialized electronic and electrical components to prime contractors in the defense and aerospace sectors.
Regarding federal contract indefinite delivery vehicles (IDVs), the current data does not show Amphenol Corporation holding any specific contract vehicles. The company operates primarily through sub-contract awards from major defense prime contractors, supplying specialized electronic components and assemblies. These sub-contract awards span multiple defense and aerospace programs, indicating the company's technical capabilities and importance in the government supply chain, despite not holding direct prime contract vehicles.
Quick answers
Is Amphenol Corporation registered in SAM.gov?
Yes. Amphenol Corporation's SAM.gov registration is active through April 13, 2027.
What is Amphenol Corporation's CAGE code?
Amphenol Corporation's CAGE code is 59PE0, and its Unique Entity ID (UEI) is CT5WNUADNZ44.
How does Amphenol Corporation rank among federal contractors?
Amphenol Corporation ranked #1 in PSC 6060, #10 in PSC 60 and #16 in PSC 6636 in FY2025.
On GovTribe
See Amphenol Corporation's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors