Purchase Order SPE4A726P0261

The U.S. Department of Defense Defense Logistics Agency (DLA) Aviation awarded a $55,289.91 firm fixed-price purchase order to Sierracin Corporation for a windshield panel component, with an ultimate completion date of April 5, 2027. The contract, issued without set-aside designation on October 8, 2025, will be performed at Sierracin's facility in Sylmar, Los Angeles, California. Sierracin Corporation, a subsidiary of PPG Industries, Inc., is a specialized manufacturer of aerospace and defense transparency systems with over two decades of experience as a registered Defense Logistics Agency supplier.

This purchase order represents one of numerous contract awards Sierracin has received for aircraft transparency components critical to military aviation maintenance and operational readiness. The company maintains significant Indefinite Delivery Vehicles with the Naval Supply Systems Command, including a $35.6 million multiple-award contract for V-22 windshield repair and a basic ordering agreement for windscreens and canopies, both extending through September 2027. Sierracin's extensive subcontract relationships with major defense contractors such as Boeing, Lockheed Martin, and Sikorsky Aircraft underscore its vital role as a critical supplier supporting various military aircraft platforms, from rotorcraft to fighters to tiltrotor aircraft.