LLA - Anodes Inactive Total Small Business Set-Aside (FAR 19.5) Notice ID:W912EF19Q0119 W912EF19Q0119. Department/Ind.Agency Subtier Office DEPT OF DEFENSE DEPT OF THE ARMY US ARMY ENGINEER DISTRICT WALLA WAL NAICS 33141 - Nonferrous Metal (except Aluminum) Smelting and Refining PSC METAL BARS, SHEETS, SHAPES LOCATION: Show Links & Attachments Links () Attachments () Data sourced from SAM.gov. View Official Posting »