The U.S. Army seeks information for potential future maintenance, calibration, and repair services for specific analytical laboratory equipment at Yuma Proving Ground, Arizona. The services would require factory-trained technicians for listed PerkinElmer and other instruments, including providing parts, software updates, and emergency response. The potential Period of Performance is a base year from March 18, 2026, to March 17, 2027, with two optional one-year extensions. This is a Request for Information only, not a solicitation, and the government is seeking industry capability statements and feedback. The notice encourages responses from all small business categories.