This sources-sought market research, which does not obligate the Government to award a contract, seeks qualified SDVOSB/VOSB firms for full-service preventive maintenance and repair—including parts, labor, and transportation—for Government-owned Alcon Constellation LXT phacoemulsification units and embedded lasers at the Long Beach VA Medical Center, 5901 E 7th Street, Long Beach, CA 90822. The contractor would provide technical telephone support Monday-Friday 8:00 a.m.-5:00 p.m. PST, OEM-recommended PMIs during normal hours with at least three days’ advance scheduling, corrective maintenance, factory-certified parts, and hardware/software updates at no additional charge. Required response times are telephone acknowledgment within 2 hours, onsite physical response within 24 hours if phone/remote resolution fails, and repair completion within 48 hours. Interested firms should submit company information, a capability statement, and estimated pricing, and must demonstrate certified licensed Alcon technicians, at least two years of Alcon PMI experience, and service/PM reporting within 5 business days. Badging/HSPD-12 compliance is required, with badge issuance potentially taking up to 30 calendar days and approximately two hours of mandatory TMS training, and normal coverage is Monday-Friday 7:00 a.m.-5:00 p.m. PST.