Keystone Construction Specialists Inc. (KCSI) began in 1966 as a small residential remodeling company. In the late 1970’s, we started in the commercial remodeling and new construction industry. By the 1980’s KCSI was incorporated and constructing and remodeling fast food chains throughout the Mid-Atlantic region, as well as, local commercial projects. KCSI has maintained that position by offering competitive bids and being client oriented to give your project the personal attention it deserves.
