Arizona process server with over 30 years of experience serving court documents throughout the Phoenix Metro area. We have all the tools and resources to get your papers served as quickly as possible. Superior Process Services, Inc. was established in 1989 with a focus on landlord tenant matters and since has grown into a full service Arizona process serving and private investigations company. We provide daily court filings for law firms of all sizes and are capable of serving high volume clients as well as meeting the needs of individuals. Our certified process servers have several years of experience serving difficult defendants in the Phoenix metro area.