Manufacturer of precision glass-to-metal seals, brazed assemblies, and vacuum insulated devices for aerospace, medical, and other applications.

Concept Group, Inc. has over a 30-year history of supplying precision machined parts and assemblies for a variety of industries. In the mid-1980's, Concept refocused its business to specialize in high-performance Glass-to-Metal hermetic seals. Today, the foundation of Concept's business comprises four pillars: 1) hermetic Glass-to-Metal seals and assemblies, 2) Vacuum Insulated parts/assemblies, 3) Vacuum Brazing, and 4) Machining Services. With our own machine shop, engineering expertise, testi...

Concept Group, Inc. has over a 30-year history of supplying precision machined parts and assemblies for a variety of industries. In the mid-1980's, Concept refocused its business to specialize in high-performance Glass-to-Metal hermetic seals. Today, the foundation of Concept's business comprises four pillars: 1) hermetic Glass-to-Metal seals and assemblies, 2) Vacuum Insulated parts/assemblies, 3) Vacuum Brazing, and 4) Machining Services. With our own machine shop, engineering expertise, testing services, and plating operation we can deliver both highly customized and standard packages.