About
Cadi Company was founded over 46 years ago by Rocco Capozzi, Sr., to manufacture and distribute copper with expert attention to quality processing and service. The family owned and operated business quickly outgrew its Waterbury, Connecticut location and moved to a modern larger facility in Naugatuck, Connecticut. The Naugatuck location is home to all sales and operations worldwide. Today, the extensive line of products and services with competitive pricing has helped to make Cadi Company a leading organization in the copper industry.
- Experience - Cadi is able to recommend cost saving applications, provide technical assistance from our metallurgical team and has delivered consistent quality for over 47 years.
- Quality - Cadi Company maintains a world class quality system registered by UL. ISO 9001:2015 registration certificate
- Safety - SDS sheets are available for all products supplied to our customers. Contact us if you need an updated copy.
- Technical Information - Alloy Data sheets and application data are available. Please contact us with your request.
Recent News
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Copper Alloys Conductors in Aerospace
17 Nov 2025Copper Alloy Conductors in AerospaceFrom PD135 to CuCrZr and Cadi’s Role TodayThe aerospace industry has always demanded materials that balance stre...
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The Rise and Fall of Copper Alloy Research in the United States
30 Oct 2025The Rise and Fall of Copper Alloy Research in the United StatesA Glowing BeginningCopper has been part of human civilization for over 10,000 years, bu...
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New Senior Vice President of Sales
04 Jun 2024Jeff Thompson joined the CADI team as the Senior Vice President of Sales in June 2024. Jeff brings extensive experience in resistance welding and has ...