FAS IT System O&M Halleys Follow-on Bridge Inactive Notice ID:47QFEA25F0004 Limited Source Justification Department/Ind.Agency Subtier Office GENERAL SERVICES ADMINISTRATION FEDERAL ACQUISITION SERVICE GSA FAS AAS REGION 5 NAICS Not provided PSC DA10 IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SOFTWARE AS A SERVICE Data sourced from SAM.gov. View Official Posting »