General Info

Western Grinding Service is an ISO 9001: 2008 Certified manufacturer of high precision, tight tolerance parts and products for the Medical, and other industries where High Volume precision parts and assemblies are required. We pride ourselves in assuring our customers are thoroughly satisfied with the product and service they received.You can rely on us to provide quality parts that meet all of your requirements, including on-time delivery.Centrally located in Northern California, in the San Francisco Bay Area, Western Grinding Services was founded in 1953 and continues to thrive as a family-owned business. Over the last 56 years, the experienced staff at Western Grinding has shown a unique ability to respond to customers' needs quickly, precisely, and economically.Western Grinding Services specializes in complex precision manufacturing using the latest technology. We are capable of producing miniature and micro products made of delicate materials utilizing proven processes such as 6-axis CNC Swiss turning, 5-axis CNC surface grinding, 4-axis CNC milling, CNC internal grinding, Rotary surface grinding, centerless and cylindrical grinding, in addition to many others.We also offer many value-adding services for your convenience. These services include Clean Room packaging, ultrasonic parts cleaning processes, including IPA wash and rinse for your Medical Parts requirements, Passivation, Electro polishing, Chrome plating, Project Management, Product Development, Kanban, JIT delivery, Bead Blasting, Laminations, Laser etching, Laser welding, heat treating and many others.Specializing in today's tougher and more challenging materials, we are ready to assist in development, prototype or production of your product.