This is a firm fixed-price purchase order awarded by the Defense Logistics Agency Energy to Ryuseki Corporation, a Japan-based company, to provide fuel oil, gasoline, and liquid petroleum gas to support the U.S. Military Sealift Command's operations in Japan. The potential value of the contract is $156,417.11. The contract provides for the delivery of distillate commercial marine gas oil and residual commercial fuel oil grades IFO 180 and IFO 380 to U.S. vessels worldwide on a spot-buy basis through the SEA Card Online program. This is a requirements-type contract with a performance period of October 1, 2019 through October 31, 2020. No set-aside was designated for this procurement.