This is a firm-fixed price purchase order awarded by the Food and Drug Administration (FDA) to Jeol USA, Inc., a foreign-owned for-profit company, for a base period of one year with four one-year options for a total of five years. The contract is for preventative maintenance services on a JEOL JSM 6390 LV Scanning Electron Microscope (SEM) at a ceiling value of $79,181.20. The contract was sole-sourced to Jeol USA, Inc. as the original equipment manufacturer. No set-aside designation was used. Jeol USA, Inc. is a world leader in electron optical and analytical equipment and has provided scientific instruments and services to various federal agencies through competitive and sole-source contract awards.