S--Septic pumping & portable toilet rentals for WHIS Inactive Total Small Business Set-Aside (FAR 19.5) Notice ID:140P8419Q0071 Department/Ind.Agency Subtier Office INTERIOR, DEPARTMENT OF THE NATIONAL PARK SERVICE DSC CONTRACTING SERVICES DIVISION NAICS 562991 - Septic Tank and Related Services PSC UTILITIES AND HOUSEKEEPING LOCATION: Show Links & Attachments Links () Attachments () Data sourced from SAM.gov. View Official Posting »