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 doors and windowsNorth americaBuilding and constructionPrevious articleNORSK HYDRO : First quarter 2011: Results rise on higher aluminium prices and stronger salesNext articleAluminum firm Aleris files IPO for up to $100 mlnGrow with AL CircleKNOW MORE