The Department of the Interior, through its Interior Business Center (IBC) Acquisition Services Directorate (AQD), is initiating the closeout of contracts that have reached the end of their performance period and have a zero-dollar balance. This action is in accordance with FAR 4.804 and serves as a notification to the vendors listed in the attached contract list regarding the upcoming unilateral closeout process. The closeout will commence ten business days after the announcement, and vendors wishing to request a bilateral closeout modification or present valid reasons against the closeout must contact John Scarsellone at john_scarsellone@ibc.doi.gov before the specified closing date.