They've been made in a number of places over the years. Right now they build them in Nashville and Memphis, as well as Bozeman, MT. They started in Kalamazoo, MI, but they no longer operate that factory (it's now Heritage Guitars). If you have an authentic Gibson, you can find out more about it by looking at the serial number. Here's the link for Gibson's info on that: http://www.gibson.com/en-us/Support/SerialNumberSearch/ Some of the information may be out of date. For example, it doesn't mention the Gibson Songmaker acoustic guitars that are made in St. Johns, NL, Canada since last year. Keep in mind also that they own several other brands and the factories that go with them. It would be easy for them to ask to have a model manufactured someplace else if they wanted to.