Seeders Instruments is the workshop of William Seeders Mosheim, a precision-oriented luthier who has been handcrafting heirloom quality instruments in Dorset, Vermont since 2010. Operating from a woodshop he shares with his father, a furniture maker, Will brings an engineer’s attention to detail to every custom guitar and banjo he creates.

Featured in publications including The Fretboard Journal, Seven Days, and The Boston Globe Magazine, Will has earned recognition for pushing the boundaries of traditional instrument making. His custom guitar builds showcase unique designs with traditional influence, incorporating personalized inlay work and distinctive details that set each piece apart. As one half of the folk duo Carling & Will, he understands instruments from both a builder’s and performer’s perspective.

Will’s expertise in instrument construction extends beyond aesthetics to the technical fundamentals of setup and playability. His problem-solving approach and commitment to precision make him a trusted resource for musicians seeking custom-built guitars that combine time-honored craftsmanship with contemporary innovation. Those interested in his work can find select instruments through his exclusive dealership at The Music Emporium in Massachusetts.