Adriana Cleaning is a family owned and operated company. We're a residential and commercial company specialize in quality janitorial services for all types and sizes. First Building Maintenance has been maintaining buildings in the Bay Area for over 45 years. Our staff of experienced professionals uses state-of-the-art equipment and systems to complete any janitorial or maintenance task efficiently. Our company was founded in Oakland by a local family and has provided nearly half a century of superior quality services to the greater Northern California area. We specialize in office and commercial buildings, industrial maintenance, construction clean-up, and institutions.