The Department of Homeland Security (DHS) Office of Inspector General (OIG) requires contractor support to significantly increase unannounced inspections of ICE detention facilities, focusing on detainee health, safety, and security. Services include on-site walk-throughs, documenting deficiencies, conducting interviews, and collecting data for analysis and reporting. The performance location is at ICE detention facilities. No specific budget amount or non-bid timelines are mentioned. This opportunity addresses an immediate and urgent need for expanded oversight.