Western Europe ROSEN Group Regular Member Romana Costruzioni S.p.A. Regular Member Impresa Tre Colli S.p.A. Regular Member Horizontal Drilling International (HDI) Regular Member MAX STREICHER S.p.A. Regular Member KVV Co. Ltd. Regular Member MAX STREICHER GmbH & Co. KG a.A Regular Member Spiecapag Regular Member SICIM S.p.A. Regular Member PPS Pipeline Systems GmbH Regular Member CRC Evans Regular Member J. Murphy & Sons Limited Regular Member Elecnor Regular Member
