Welcome To Culver Mail Box. Our customers are our friends. Culver Mail Box located at 10866 Washington Blvd, Culver City CA is the go-to resource for packing, shipping, printing and business service needs of the residents and businesses of Culver City, CA. Our team of dedicated, professionally trained experts understands the meaning of Super-Star Customer Care—we focus on saving you time and money by ensuring you get the right products and services at the right price—in a single, quick visit.