Anechoic Chamber Refurbishment Inactive Notice ID:N00173-23-SSN-KN05 See attached. Department/Ind.Agency Subtier Office DEPT OF DEFENSE DEPT OF THE NAVY NAVAL RESEARCH LABORATORY NAICS 334515 - Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals PSC LOCATION: Show Links & Attachments Links () Attachments () Data sourced from SAM.gov. View Official Posting »