This is a total small business set-aside opportunity for commercial items, specifically parts that must have clear traceability to the Original Equipment Manufacturer (OEM), Rockwell Collins, Inc. The contract will be awarded as a firm-fixed price purchase order using the Trade-Off source selection method. All parts must be approved under Federal Aviation Administration (FAA) guidelines to ensure airworthiness, and a Certificate of Conformance (COC) with OEM traceability is required. No budget information or location for performance of services is specified in the description. The closing date for receipt of offers is July 16, 2026, at 09:00 AM EDT.