Partners and brothers Clay and Hal Dillashaw are dedicated to quality construction whether it be custom homes, vacation homes, remodels or additions. The business was founded here in Calaveras County in 1982 and includes projects from Copperopolis all the way to Bear Valley. Clay and Hal have built their reputation one project at a time into one that is highly respected. Dillashaw Construction takes great pride in their work and work ethic.