Since 1982, Kadco Ceramics has used precision diamond machining to turn hard, brittle materials into intricate components for industrial and research applications. Its Easton-based team combines engineering guidance with three- and five-axis CNC equipment, including specialized work on piezoelectric shapes such as lenses, hemispheres, and staves. Kadco also helps customers select materials and refine designs when tight tolerances, minimal chipping, or difficult geometries are central to the job.
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INSACO IncSince 1947, Quakertown-based INSACO has precision-machined and polished technical ceramics, sapphire, glass, and quartz for demanding applications. Founded as Industrial Sapphire Specialties making phonograph needles, the company later produced sapphire cover plates for the first Telstar satellite and now works from a plant spanning more than 50,000 square feet. INSACO measures and documents parts to tolerances sometimes reaching millionths of an inch, with experience ranging from prototypes to automated production.QUAKERTOWN, PA
CerCo CorporationFor more than six decades, CerCo Corporation has built its reputation around wear-resistant ceramics, serving industrial customers from two Ohio plants with more than 300,000 square feet of manufacturing space. The company also develops specialty ceramic components for demanding applications, with engineers assisting customers from early research through product testing and design.CROOKSVILLE, OH
Maryland Ceramic & Steatite Co., IncFamily-owned and operated for more than 90 years, Maryland Ceramic & Steatite Co., Inc. has manufactured custom industrial and technical ceramics in Bel Air since 1955. The company produces precision steatite and cordierite components for high-temperature applications, with on-site tooling and machining that supports both prototypes and production runs. Its porous engineering structures, made through a patented process with controlled pore size and distribution, add a distinctive specialty to its ceramic work.STREET, MD
Associated Ceramics and Technology, IncSupplying the energy industry since 1966, Associated Ceramics and Technology manufactures custom technical ceramic materials and components in the United States. Its engineering team brings ceramic, manufacturing, and tooling expertise into complex parts from the start, supported by an in-house tool shop and machining capabilities for demanding tolerances. Two facilities produce more than 1.2 million parts per day for customers worldwide, with the company holding ISO 9001 certification.SARVER, PA