Grosh Guitars is a boutique guitar company specializing in the production of custom guitars, basses, and pickups. Founded by Don Grosh in 1993 after spending years as the foreman of the Valley Arts guitar shop in North Hollywood. At the onset, the company produced three handcrafted variations on the classic T design: the Retro Classic Vintage T, Flat Top Custom T, and an Electric Classical. In the ensuing 20+ years, the company moved to Colorado and expanded its operation with hits like the G-90H pickups and J4 Grosh Bass. For those after a brand with a look and sound all its own, look to Grosh.