Keystone Contracting, Inc. has been in business since 1982. We were originally established as a concrete cutting/ core drilling company and still provide these services at competitive rates. Over the years we have evolved into a full service demolition company. We have the capability and experience to provide demolition services ranging, from selective interior tenant improvement demolition, to total building demolition. Our clients have utilized our services in retail shopping centers, single-story and high rise office buildings, commercial/ industrial buildings, historical buildings, hospitals, self storage buildings, schools, hotels and auto dealerships. Keystone Contracting, Inc. provides trained, experienced, safety conscious field employees who will give your project the attention it deserves. We are constantly updating our equipment and trucking fleet to ensure our ability to perform for you. Our staff of project managers, field managers and office personnel provides a very capable and competent support system for your project needs. We service Orange, Los Angeles, Ventura, San Bernardino and San Diego Counties.