Techimp Impianti S.p.A. is qualified by important Company as:

 FOSTER WHEELER S.p.A.

 ENI S.p.A.

 SNAM PROGETTI S.p.A.
 SNAM RETE GAS S.p.A.

 NUOVO PIGNONE S.p.A.

 ESSO S.p.A.

 ABB LUMUS S.p.A.

 FIAT AVIO S.p.A.

 ENEL POWER S.p.A.

 OMV GAS-AUSTRIA

 EXXON-MOBIL BELGIUM

 FLUXY BELGIUM

 PREEMRAFF SWEDEN

 AIR LIQUIDE

 TOTAL FRANCE

   

 GENERAL ELECTRIC

   

 TAMOIL SPA