The Department of Defense, through the U.S. Army Mission and Installation Contracting Command at Yuma Proving Ground, Arizona, intends to extend an existing contract for Mission Test Support Services with TRAX International Corporation. The modification seeks to extend the performance period by one month, from January 15, 2026, to February 14, 2026, to ensure the continuation of essential services while awaiting a decision on a competitive follow-on contract. This contract, classified under NAICS code 541330 for Engineering Services, is critical for supporting military and aerospace equipment testing operations at the Yuma Proving Ground. Interested firms must demonstrate their technical capabilities by December 16, 2025, and can direct inquiries to Amanda Ramirez at amanda.m.ramirez24.civ@army.mil or Tejae Craig at tejae.craig.civ@army.mil.