Track Down Inc. has been doing business ever since 1957. Located in Tucson, Ariz., the firm operates as a provider of ancillary services to the legal profession. It is one of the oldest and largest process serving firms in the state of Arizona. The firm offers a variety of services, such as service of process, legal messenger service, court filing and special investigation. Track Down Inc. has associations with The National Association of Professional Process Servers and The Arizona Process Servers Association.