Steven J Polk Insurance is an independent insurance brokerage serving the needs of it’s California clients’. Specializing in both individual and business based policies. SJP Insurance is proud to serve the California Central Coast. They live in this thriving community and make it their mission to serve their friends and neighbors to the best of their ability. SJP Insurance hired Nerdbird Media to create a clean, simple and tasteful logo that would translate stability and trust. SJP Insurance – We Insure People.