Cornerstone Construction Group, Inc. in Redondo Beach, California

Founded in 1985, Cornerstone Construction Group is a trusted leader in Southern California’s construction industry. Based in Los Angeles County, we provide full-service general construction, construction management, design/build, and integrated project delivery solutions. Our commitment to integrity, quality workmanship, and client satisfaction has earned us lasting partnerships across healthcare, commercial, and industrial sectors. Cornerstone combines the personalized service of a local firm with the proven expertise of a long-standing construction leader.