Advanced Contractors, Inc. (ACI) has been building in Southern California since 1949, incorporated in 1978. Our work scope ranges from cosmetics and personal care manufacturing, historical building sites, cemeteries, municipal facilities, universities, food service, and hospitals, as well as commercial, industrial and tenant improvement sites requiring everything from specialized clean rooms to complete concrete tilt-up construction. ACI is well prepared to take your project from its design stage to completion, all within budget and on schedule.