R--SPECIAL EXPERT - HYDRO, WSR, RTCA, RECR Inactive Total Small Business Set-Aside (FAR 19.5) Notice ID:140P2119R0033 Department/Ind.Agency Subtier Office INTERIOR, DEPARTMENT OF THE NATIONAL PARK SERVICE DSC CONTRACTING SERVICES DIVISION NAICS 541990 - All Other Professional, Scientific, and Technical Services PSC SUPPORT SVCS (PROF, ADMIN, MGMT) LOCATION: Show Links & Attachments Links () Attachments () Data sourced from SAM.gov. View Official Posting »