The Department of Defense, through the Naval Surface Warfare Center (NSWC) Indian Head Division, is seeking contractor support for the CHANT Multi-Year Preventive Maintenance contract. This procurement involves onsite services for preventative maintenance, calibration, and emergency repairs for four specialized environmental testing units located at Picatinny Arsenal, New Jersey, covering one base year with four option years. The initiative is critical for maintaining operational effectiveness of defense equipment, ensuring compliance with national standards through regular maintenance checks and emergency repairs. Interested contractors can contact Tammy Kershner at tammy.r.kershner.civ@us.navy.mil or by phone at 301-802-6161 for further details, with preventative maintenance expected to commence within 45 days of contract award.