We initially performed work as a General Engineering Contractor building bridges and concrete structures for private clients and public agencies.  In 1981 we were awarded our first concrete formwork contract on a parking structure in Old Sacramento.

By 1986 we had expanded our operations into Southern California and the San Francisco Bay Area.  In 1994 we extended our operations to the Northwest with our office located in Maple Valley, Washington.  Our wood framing division was started in 1994 operating out of the Central West office in Cameron Park, California. In 2000 we opened our Southwest office in Fresno, California and in 2001 we were performing work in Hawaii.  In February 2004, McClone Construction opened its newest office in Sterling, Virginia just outside Washington D.C.  We are providing concrete formwork services on the new Washington Dulles International Air Traffic Control Tower.