Hummel & Plum Insurance was founded on July 4th, 1904 in Circleville, Ohio. We specialize in all types of insurance: Home, Auto, Life, Health, Business and Specialty Risk. We encourage our returning clients and new visitors alike to browse the links above. Learn about the services we offer to our clients, and the many companies we proudly represent. Research new options for insuring yourself and your business, and discover the many ways which make us the best choice for all of your insurance needs.