S--Janitorial Services at IRM Buildings, NPS-PORE Inactive Total Small Business Set-Aside (FAR 19.5) Notice ID:140P8419Q0094 Department/Ind.Agency Subtier Office INTERIOR, DEPARTMENT OF THE NATIONAL PARK SERVICE DSC CONTRACTING SERVICES DIVISION NAICS 561720 - Janitorial Services PSC UTILITIES AND HOUSEKEEPING LOCATION: Show Links & Attachments Links () Attachments () Data sourced from SAM.gov. View Official Posting »