UA Plumbers, Fitters, Welders and HVAC Techs

　　Newport News Shipyard

　　Bollinger Shipyards Lockport LLC

　　Doyon

　　Exxon Mobil?

　　Haliburton?

　　Siemens?

　　Caterpillar?

　　Westinghouse?

　　Northrop

　　Grumman?Welding Services - Aquilex?

　　Bechtel?

　　Triumph Fabrications

　　?Rolls Royce?

　　Kelly Construction?TI-FAB?

　　Delta Airlines?

　　Armistead Mechanical,USA

　　Union Metal?Mid State Contracting?, USA

　　Enerfab?

　　Diamond Power?Body Cote,USA

　　A&B Process,USA

　　Babcock Nuclear Germany

　　Babcock ,Glasgow

　　BASF, Germany

　　FMC, Germany

　　PROCLAD, Abu Dhabi

　　PROCLAD, Scotland

　　TESCOM, Germany

　　Aker Kvener. Norway

　　BORSIG,Berlin

　　BUTTING,Germany

　　STREICHER, Germany

　　J.RayMcDermotts, Dubai

　　J.RayMcDermotts, Indonesia

　　MERCEDES,Germany

　　FORD, Germany

　　ESSEN HOCHDRUCK, Germany

　　CCC ,Dubai

　　HANOVER-BELLELI (EXTERRAN),Dubai

　　RAFFAKO,Poland

　　B&P,Poland

　　ABB Workington,UK