The Purchasing Division of Alachua County has instituted the DemandStar by Onvia system to provide current information to potential contractors, consultants, and other types of vendors, as well as the general public. The system allows you to receive the information quickly, at your convenience, whenever and wherever you choose, 24 hours a day, seven days a week. All you need is a fax machine or computer with fax capability. Although the Purchasing Division office hours are 8:30 AM to 5:00 PM Monday through Friday, the DemandStar by Onvia system is never closed. You can contact our DemandStar by Onvia System at 407-975-0040.