Luthier's Workshop is the home of Jasper Guitar Company and the exclusive retailer of Jasper Guitars. Come visit our storefront location in Green Bay, Wisconsin to see our collection of Jasper guitars and play one for yourself! After you're done jamming out, take a trip down the hall to get a tour of our more than 4,000 square foot factory and see how a Jasper guitar is made from start to finish. We can't wait to meet you!