Supply/deliver water treatment plant supplies. Inactive Total Small Business Set-Aside (FAR 19.5) Notice ID:140P8319Q0038 Department/Ind.Agency Subtier Office INTERIOR, DEPARTMENT OF THE NATIONAL PARK SERVICE DSC CONTRACTING SERVICES DIVISION NAICS 22131 - Water Supply and Irrigation Systems PSC WATER PURIFICATION/SEWAGE TREATMENT LOCATION: Show Links & Attachments Links () Attachments () Data sourced from SAM.gov. View Official Posting »