Donald G. Annotti, President of Corp Inc. and Corp Inc. Construction grew up in the contracting business as a third generation contractor. In 1979, Don began working as a union bricklayer, and began excavation and land surveying in 1981. In an effort to expand his knowledge of the construction industry, Don began taking business management classes at Pierce College in Ventura, CA and later completed AGC courses in Portland OR, focusing on project construction supervision, scheduling, and project management, in addition to other relevant courses. Don then formed his own concrete company, completing many intricate projects and swimming pools using special techniques such as shotcrete.