The Department of Defense, specifically the Department of the Army, is seeking contractors to provide preventive maintenance for optical comparators under a solicitation notice. The objective of this procurement is to ensure the proper functioning and longevity of these precision measurement tools, which are critical for various defense applications. The maintenance services will fall under the NAICS code 811210, focusing on electronic and precision equipment repair and maintenance, with a PSC code of J052 for measuring tools. Interested parties can reach out to Johnny Stewart at johnny.stewart2.civ@army.mil or call 571-588-0971 for further details regarding the solicitation process.