Design / Build / Manage · General Contractors
Addition Building & Design, Inc. is a family-led design-build firm in Sherman Oaks that builds custom homes, hillside residences, whole-home renovations and fire rebuilds across Los Angeles, including Pacific Palisades, Malibu, Topanga and Altadena. Founder Mike Ross has more than 40 years as a Los Angeles builder, and managing partner Christine Ross leads the second generation. Design, permitting and construction are handled under one roof, and the firm is a licensed California general contractor (CSLB #925471).
RE-BU Rebuild & Recovery Directory for Malibu and Pacific Palisades