Community Blood Drive at Redgranite Correctional Facility. The Bloodmobile will park in the Redgranite Correctional Institution parking lot on Tuesday, August 4th from 8:30-10:30am. To schedule an appointment, call The Community Blood Center at 800-280-4102. Scheduling an appointment in advance helps to ensure a speedy donation for all. The Redgranite Correctional Facility is located at 1006 County Rd. EE, Redgranite, WI 54970.