Notice of Intent to Sole Source Inactive Notice ID:DOIEFBO240002 Notice of Intent to Sole Source Department/Ind.Agency Subtier Office INTERIOR, DEPARTMENT OF THE BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT ACQUISITION MANAGEMENT DIVISION NAICS 541620 - Environmental Consulting Services PSC R&D- ENVIRONMENTAL PROTECTION: NOISE POLLUTION (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) Data sourced from SAM.gov. View Official Posting »