Barclay School Supplies, based in Brooklyn, New York, is one of the oldest and largest vendors of educational and classroom materials in the country. Our dedicated staff continues a tradition of over fifty years of service to teachers, classrooms, schools, and institutions. We take pride in our people, our products, and our performance. We offer our gratitude to you, the teachers, our customers, and friends, for your loyal support, without which our growth would not have been possible.