Leading the Air Pump Industry with State-of-the-Art Facilities

Wilden® Pump & Engineering Company, LLC, resides in Grand Terrace, CA, where the company was founded in the backyard of Air-Operated Double-Diaphragm (AODD) Pump inventor Jim Wilden in 1955. Today, Wilden’s headquarters facility occupies more than 170,000 square feet (15,793 square meters), incorporating a world-class lean manufacturing facility. Committed to excellence, innovation and developing the most trustworthy AODD-pump technology in the industry, Wilden operates a fully-equipped R&D laboratory, clean room, test facility, QC department, CAD department, injection-molding center and customer satisfaction department at the site.

Wilden Grand Terrace Facility

Not only does the facility contain a vast array of state-of-the-art equipment, it also houses a deep knowledge base and intellectual capital. Wilden is customer focused and internally driven to listen to all customer needs and develop the solutions they require. Wilden is continually developing game-changing AODD-pump products from inception through final product release based on what customers tell us. Wilden is the ideal choice for every AODD-based pumping solution.

Wilden, Where Innovation Flows