Don Grosh opened his custom guitar shop in Santa Clarita, California in 1993. Previously, Grosh had worked as a builder in the famous Valley Arts guitar shop. His high-end custom guitars are used by a number of famous players, and typically take the form of modified versions of classic guitar designs. The ElectraJet Custom is one such example and is built with either P-90s, Humbucker, or single-coil pickups. Due to their highly customizable nature, Grosh guitar values can vary greatly within each model. 

Years of Production: 2009 - present

Design Elements: Two humbucker pickups, dot inlays, two control knobs, vibrato bridge

Notable Grosh Players: Brian McNight, Mark Knopfler, Steve Miller