Dyckerhoff & Widmann
| Industry | Construction |
|---|---|
| Predecessor | Friedr. Remy Nachfolger Siemens-Bauunion |
| Founded | 1865 |
| Fate | Split up after insolvency |
| Successor | Walter Bau AG |
| Headquarters | Munich, Germany |
Key people | Eugen Dyckerhoff (founder) Gottlieb Widmann (founder) |
| Website | dywidag |
Dyckerhoff & Widmann AG (Dywidag) was a construction company based in Munich, Germany (formerly based in Karlsruhe, Wiesbaden and Berlin, Germany).