Founded in 1884 around Caspar Pfaudler’s glass-lined steel process, GMM Pfaudler designs and manufactures corrosion-resistant process equipment and integrated chemical-process systems. The global engineering group serves chemical, pharmaceutical, food and beverage, oil and gas, and other process industries, with 20 manufacturing facilities across four continents. Its work includes glass-lined equipment and turnkey reactor systems, supported by engineering, installation, maintenance, and aftermarket services.
GMM PfaudlerGMM Pfaudler designs and manufactures corrosion-resistant equipment, integrated process systems, and lifecycle services for the chemical and pharmaceutical industries. Its heritage reaches back to 1884, when Caspar Pfaudler invented glass-lined steel, and the company now supports customers with more than 2,000 employees and 20 manufacturing facilities across four continents. From glass-lined reactors to turnkey modular systems, GMM Pfaudler combines its own technologies with process engineering, installation, and global field support.AVONDALE, PA
Apex Engineered ProductsFounded in 2001 and headquartered in Clark, Pennsylvania, Apex Engineered Products designs and fabricates corrosion-resistant process equipment for chemical producers. It specializes in reactive-metal and high-alloy fabrication, with manufacturing operations in Pennsylvania and Florida and stated satellite manufacturing facilities in India.CLARK PA, PA
Sterling Process Equipment and Services, IncFounded in 1983, Sterling Process Equipment and Services engineers, fabricates and installs sanitary stainless-steel process equipment and systems for food, dairy, beverage and other regulated industries. From its 35,000-square-foot facility, the company carries projects from concept through installation, with particular depth in custom fabrication and modular systems such as CIP skids. Sterling began in Jerry Martin’s home with two employees and has since expanded to offices in Ohio and Florida while retaining its emphasis on direct, accountable service.COLUMBUS, OH
Sentinel Process Systems IncOperating since 1950, Sentinel Process Systems Inc. supplies and fabricates high-purity process equipment and engineered assemblies for pharmaceutical, biotech, food and beverage, and specialty chemical manufacturing. Its Hatboro operation combines in-house process hose fabrication with an ISO 7 cleanroom for documented single-use assemblies, supporting customers from research and development through commercial production. The company maintains a broad partner-backed inventory and provides custom designs, traceability, and stocking support when standard components are not enough.HATBORO, PA