Performs a variety of purchasing duties. Maintains records and files pertinent to purchasing information. Purchases routine, non-discretionary materials and supplies. Compiles, records, and tracks pertinent purchasing data. Compiles, records and tracks purchasing activities and pricing data. Checks deliveries of material ordered and shipments received. Within prescribed limits takes actions to ensure on-time delivery of material. Coordinates return of rejected or unsuitable orders. Responds to requests for purchasing data and status of material activities.