Preservation of significant historic and cultural properties is an important aspect of our business. Much of San Francisco’s character, enjoyed by residents and visitors alike, depends on the retention of its rich historical building fabric. In practical terms, maintaining and rehabilitating older buildings and neighborhoods can mean savings in energy, time, money, and materials as preservation is an inherently "green" strategy.

Our historic preservation and renovation work therefore plays an important economic, environmental, and cultural role in the ongoing development of San Francisco.