F--GRCA 2025 BACKFLOW TESTING Inactive Total Small Business Set-Aside (FAR 19.5) Notice ID:140P1525Q0114 GRCA 2025 BACKFLOW TESTING Department/Ind.Agency Subtier Office INTERIOR, DEPARTMENT OF THE NATIONAL PARK SERVICE IMR ARIZONA(12400) NAICS 221310 - Water Supply and Irrigation Systems PSC WATER QUALITY SUPPORT SERVICES Data sourced from SAM.gov. View Official Posting »