Reliable Pattern Works is a leading manufacturer of foundry pattern tooling, models and molds for all types of industries. Our design team creates and manufactures tooling from supplied drawings, sample parts, ideas or CAD files to generate the precise equipment needed to produce quality parts in our customer's expected time frame. Our staff of engineers combine their years of skilled training with advanced technology to supply precise parts within our customer's budget.
Located in Cleveland, Ohio, Reliable Pattern Works is your source for prototypes, designs, mockups, fixtures and machining for defense, aerospace, medical, marine, mining communications, automotive industries and more.
Since 1913, RPW has been fabricating prototypes and production tooling for industries producing castings, metal, ceramics, polymers, plastics, wood and urethanes. RPW also supplies aluminum, magnesium, iron and and other alloy castings to your design specifications. We specialize in on-site CAD/CAM, mold fabrication, model building, tool design and photostress coatings.