Callaham Vintage Guitars and Amps - Handmade vintage reproduction electric guitars.
Carvin - Off the shelf or made to order via the custom shop.
Catalina Guitars - Custom Ground Up or Parts and Repairs in Tucson, Arizona
Catalyst Instruments - Makes an electric guitar fashioned from a ceramic-graphite compound.
Chabot Guitars - Hand made electric guitars
Chapin Guitars - Handcrafted acoustic and electric guitars.
Chris Larkin Custom Guitars - Handmade guitars from Ireland.
Chrysalis Guitar Company - Interchangeable parts guitar.
Cimarron Guitars - Custom acoustics and electric's.
CNTarasi Guitars - Builder of corian topped electric guitars.
Conklin Guitar Company - Exotic wood electrics.
Cort Guitars - Archtop, acoustic, and solidbody electric guitars.
Custom Made Guitars - Handmade, custom made guitars from Germany