Join us in preparing for a successful school year! The DOS Crescent Foundation Inc. 501c3 of Phi Beta Sigma Fraternity Inc. Delta Omicron Sigma Chapter. Alongside other community organizations, is here to support all Pinellas County School teachers by providing FREE Back to School Classroom Supplies. Essential items include durable Ticonderoga pencils, Crayola markers, and organizational tools to help you start the year strong. Sign up using the link below to receive your supplies!