G&S Demolition

The Management Authority is a leading DBE/SBE/MBE certified construction company proudly servicing the Federal, State, and local governments across Los Angeles, Orange, and Ventura Counties. Specializing in areas affected by fire damage, we offer comprehensive services including home building, demolition, and construction cleanup. Our expertise extends to flood and smoke remediation, ensuring homes and businesses are restored to their original state. We also specialize in kitchen and bathroom remodeling, adding value and functionality to your space. As trusted contractors in Gardena, CA, since 2022, we are committed to delivering quality and reliability. Whether you need a new ADU or help in disaster recovery, trust our experienced team to get the job done efficiently.