This is the office for the Cornerstone Group that's owned by Rex N. Dungan, a licensed building inspector. Dungan works with local real estate brokers, agents and homeowners to evaluate the current state of a property before it goes onto the market. Dungan also works closely with the bank or mortgage company who is lending the money for the sale or purchase of a property. Dungan is also in tandem with a new building's contractor to insure all permits have been approved by the City of San Juan Capistrano.