The Department of Defense, specifically the Naval Air Warfare Center Air Division, is seeking proposals for a firm fixed-price contract to conduct MIL-DTL-901E heavyweight shock testing and MIL-STD-167-1A vibration testing for the AN/URC-157 system. The procurement aims to ensure the technical acceptability and competitive pricing of the testing services, which are critical for maintaining the operational integrity of naval equipment. Interested vendors must submit their quotes, including detailed technical information and pricing, by 4:00 PM EST on January 14, 2026, to Cathleen Emmart at cathleen.m.emmart.civ@us.navy.mil. Additionally, contractors must comply with the electronic submission requirements outlined in the Wide Area Workflow (WAWF) system for payment requests and receiving reports.