These are the forms that Clerk's office provides for Circuit Civil cases. Most construction in Hillsborough County requires approval and permits from Building Services to make sure that the work meets proper safety codes.Use this service to access the Clerk of the Circuit Court of Hillsborough County's Index of the Official Records of Hillsborough County, Florida. Hillsborough County offers commercial irrigation accounts for commercial project development. Watering is permitted between midnight and 8am OR between 6pm and midnight, only once on your designated day. You will also need to submit a completed W9 form. Steps to receive address assignment: 1. Go to the Building Department and fill out a Building Permit Application. 2.