About
HCC Industries

Make it Reliable, Make it Hermetic!

HCC Industries, dedicated to the manufacture of glass-to-metal seals, ceramic-to-metal seals, hull penetrators, cable assemblies and auxiliary support components, as well as total solution service provider to users of these products, has been an industry leader since 1945. Today, we are a leading vertically integrated manufacturer offering complete design and manufacturing service to virtually all industrial markets that require high reliability devices.

We are comprised of six business units including Aegis, Inc. in New Bedford, MA, AMETEK SCP, Inc. in Westerly, RI, Glasseal Products, Inc. in Lakewood, NJ, Hermetic Seal Corporation and General Ceramics - both near Los Angeles, CA and Sealtron, Inc. in Cincinnati, OH. Additionally, we have approximately 80,000 sq ft of dedicated component manufacturing space within one of our facilities in Los Angeles.

Our philosophy has always been to focus on the customer. Over 60 years of Innovation, Hi-reliability and Hemeticity driven by the customer for the customer.

HCC's core competencies include:

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AMETEK®
HCC Industries