Located in Bellevue, Washington, Mars Wang Insurance Agency is a firm of proven, caring, and conscientious insurance professionals—the kind of people you can depend on. We have a commitment to maintain a high standard of excellence in all we do to establish a firm relationship of mutual trust and service with each of our clients. Mars Wang Insurance Agency provides Auto, Home, Renters, and Business Insurance to all of Washington, including Bellevue, Seattle, and Redmond.