
| 1873 - 1896 | : | Company established, first major construction contracts gained |
| 1896 - 1921 | : | The company becomes an Aktiengesellschaft (joint-stock corporation) and expands its infrastructure |
| 1921 - 1933 | : | Success in Germany, initial orders from other countries |
| 1933 - 1945 | : | HOCHTIEF in the Third Reich |
| 1945 - 1966 | : | Post-war rubble-clearing and reconstruction |
| 1966 - 1989 | : | From the master-builder to the group of construction companies |
| since 1990 | : | Development into an international construction services provider |
History in brief: the detailed chronicles of HOCHTIEF.