product types: 

  • acoustic guitars
  • classical guitars


William R Cumpiano completed his apprenticeship in 1970 and has since made hundreds of guitars and other stringed instruments. He also teaches guitar making in his New England workshop and has published seminal works on guitar making including "Guitar making: tradition and technology" in 1985.

Source: CUMPIANO, WILLIAM R. website ( 6 February 2017)


William R. Cumpiano, guitarmaker
PO Box 854 8 Easthampton Road
01060-4111 Northampton , MA
United States
Massachusetts US