This is a firm fixed-price purchase order contract awarded by the U.S. Army Medical Command (MEDCOM) to Alcon Vision, LLC, a large business manufacturer of ophthalmic materials, equipment, and technologies. The contract is for maintenance and repair services for two Constellation LXT laser systems used at Madigan Army Medical Center in Tacoma, Washington. The contract has a ceiling value of $77,032 and covers a base period with two one-year option periods. This contract was awarded on a sole source basis, as Alcon is the original equipment manufacturer with proprietary rights over the hardware and software for the government-owned Constellation lasers. No small business set-aside was used for this award.