About Avalon Precision Metalsmiths was formed in 2014 with the merger of Cleveland-based companies Avalon Castings and Precision Metalsmiths. This proud investment casting company has three locations: Cleveland, OH, Jackson, WI and Markesan, WI. Avalon, founded in 1983 and Precision Metalsmiths, founded in 1945, have enjoyed both technical and commercial success. We’ve now grown to become one of the finest metal casting companies in the industry. We utilize state-of-the-art robotics and automation in all our processes, which helps us produce intricate, high precision, near-net metal parts from a range of ferrous and non-ferrous metals.