Established in 1988 by principal architect Steve Simpson, SDG Architecture has completed over 500 projects throughout the San Francisco Bay Area. We pride ourselves on our outstanding service, attention to detail, and a creative approach committed to the needs of the client. SDG is well-versed in the full complement of architectural styles, so whether you are looking for classic, modern, or something in between, we have the knowledge and skill to respond with innovative solutions. SDG Architecture has become especially skilled at maneuvering through the often unpredictable maze of zoning ordinances and design review boards that exist in many of the areas we work in.