EN 
1959
Foundation of Conduril – Construtora Duriense, Lda.
1970
Acquisition by the current main shareholders
1974
Creation of the LCC – Conduril’s Central Laboratory
1976
Transformation in a company limited by shares (S.A.R.L.)
1990
Expansion to foreign markets and admission to trading at the Stock Exchange
1993
9th best Portuguese company among companies of all industries – Best Company Award, Diário de Notícias (newspaper)
2009
Company of the Year, Exame magazine
2011
Change of the legal name to “Conduril - Engenharia, S.A.”
2008, 2009, 2010, 2014, 2015
Best Company of the Construction Sector, Exame magazine
2019
Consolidation of CONDURIL government practices