Protocast JLC

Protocast JLC is a lost wax investment casting foundry and CNC machine shop with its primary locations being in Los Angeles, California, with a new facility opening up in Carson City, Nevada in late 2018. Protocast JLC’s investment casting foundry was founded by John List in May of 1966, primarily pouring aluminum prototype investment castings using the solid mold flask process. Protocast JLC provides precision investment castings and CNC machining services for the aerospace, medical, communications, defense and commercial markets. Protocast JLC is committed to providing the highest quality investment castings and machined parts while meeting customer design and delivery requirements. Investment Casting is the process of forming a ceramic shell around a wax tree comprised of wax patterns, then melting … learn more about Investment Casting. Protocast JLC is a veteran owned business founded in 1966 and is committed to excellence. With over 50 years in the investment casting industry, Protocast JLC offers customers expert evaluation of your investment casting needs. Our foundry offers a wide variety of ferrous and non-ferrous alloys.