As a parts coordinator, your duties and responsibilities are to maintain a stock of spare parts, quote prices to customers, manage backorders, and maintain vendor relations, including ensuring invoices, shipment slips, and other billing issues are taken care of promptly. You make routine inspections of inventory and ensure that your department is able to fulfill customers’ delivery requests. When inventory is running low, you order the shipment of parts to make sure they are on hand. Parts coordinators work in warehouses, maintenance departments, and wholesale and retail outlets.