30 APRIL 2011AL CIRCLEAlcoa Inc. (NYSE:AA) Opens Doors To New RecruitsEdited by : AL CIRCLE1 min read... Reports say that Alcoa Inc. (NYSE:AA), who bought Traco, a company that makes windows and doors in August, has decided to add 280 full-time and seasonal workers at its Traco’s plant in Cranberry near Pittsburgh. ...Tagged with:AlcoaAluminium doorsAluminium windowsNorth americaBuilding and constructionPrevious articleNalco implementing INR 4400 crore Phase II expansion program Next articleChina Yunnan Aluminium to start up new alumina refinery in MayGrow with AL CircleKNOW MORE