Williams has painted numerous murals in San Francisco, both indoors and out, including Armadillo's on Fillmore Street, Amoeba Records, Clarion Alley, Leather Tongue video, The Chamelleon bar, DNA Lounge, Burger Joint, Pedal Revolution, and The Lab.
Working outside the mainstream, Williams exhibited at alternative spaces throughout the 80s and 90s including Show and Tell Gallery, Altarpiece at the Offensive, Bibliomancy, the Adobe Bookstore and Southern Exposure.
The long battle between the Goodman Building's tenants and the City, which owned it, ultimately led to passage of 1988 Live/Work legislation, which made it easier for artists to live in commercial zones.
In 1983, Williams moved to Los Angeles and collaborated with Didier Cremieux on a large painting called "History of the World" which was featured in Immigre magazine.
In 2005, Williams received the Adeline Kent award and was given a retrospective exhibit at the Walter and McBean Galleries of the San Francisco Art Institute.