Circle Seal contyrols, Inc., Relief Valves, Inactive Total Small Business Set-Aside (FAR 19.5) Notice ID:N421519QE051 Department/Ind.Agency Subtier Office DEPT OF DEFENSE DEPT OF THE NAVY NORFOLK NAVAL SHIPYARD GF NAICS 332919 - Other Metal Valve and Pipe Fitting Manufacturing PSC VALVES LOCATION: Show Links & Attachments Links () Attachments () Data sourced from SAM.gov. View Official Posting »