Building expertise since 1875
Our projects
Frankfurt
Sustainable mobility for Frankfurt’s Europaviertel

München
Extension of underground line 5

Garmisch-Partenkirchen
Relieving congestion on a major transport route in the Alpine foothills

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Latest news
- 14.09.2026
Two new faces on the board of Wayss & Freytag Ingenieurbau AG
Wayss & Freytag Ingenieurbau AG is setting the course for further growth: Robert Berghorn and Michael Pradel have joined the company’s Executive Board with effect from 1 September 2026
- 08.09.2026
New contract for a trough structure in Meerbusch-Osterath
Wayss & Freytag Ingenieurbau, Central Division, has been awarded the contract by Landesbetrieb Straßen.NRW, Mönchengladbach Regional Office, to construct the Meerbusch-Osterath trough structure
- 18.02.2025
The U81 line is launched
The new U81 light rail line, a key transport artery, was officially opened in Düsseldorf on 4 September 2026
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