The U.S. Coast Guard Surface Forces Logistics Center intends to award a sole-source, firm fixed-price requirements contract to Fairbanks Morse Defense for annual storage and maintenance of four ALCO 251F diesel engines used on WMEC 270 SLEP cutter platforms. Only Fairbanks Morse Defense is believed capable of meeting this requirement. The applicable NAICS code is 333618 with a 1,500-employee size standard. This notice is not a request for competitive proposals, but any responsible source may submit a proposal for consideration. No budget amounts or performance location were specified.