Mike Lull began working with guitars in 1970 when he took a repair job at a local shop. By 1976 he had opened Mike Lull's Guitar Works in Bellvue, Washington. Circa 2018 he was still in Bellvue working directly out of his storefront and shop on Northeast 20th Street, where he hand-builds bass guitars and electric guitars and offers guitar repair and luthiery services.

Source: Mike Lull website (22 May 2018)