Proteus Workshop Inc. is a fine art printer and publisher located in Sonoma, CA. We work with wineries, artists, designers and other arts related institutions. Our services include giclee printmaking and limited editioning, high-resolution digital scanning and copying as well as other digital services. Our products include greeting cards, posters and artist-signed, limited edition giclee prints. As artist’s agents, we publish and sell fine art, produced in our own facility or in the studios of the artists. Our full offering is described on this site. Please use the menu bar above or the rollover links below to navigate to areas that meet your interests.