About
Hoyt A. Dingwall began woodworking and refurbishing hand-hewed homes in the Green Mountains of Vermont in 1976
In 1982 he relocated to Marin County and began remodeling residential homes.
In 1984 he established Fault-Line Builders and specializes in high quality custom homes and remodeling.
His work is represented throughout Sonoma County, Marin County and San Francisco, California