Perform market research, evaluate suppliers/subcontractors, issue requests for quotes (RFQs), issue requests for proposals (RFPs), analyze quotes and proposals, and select offers from approved vendors in accordance with source selection criteria serve the best interests of the business and its customers. Create and maintain purchase orders and subcontracts within the designated procurement system, ensuring all data-including supplier/subcontractor information, pricing, delivery schedules, and terms-are accurate, complete, and updated regularly to reflect current procurement activities.