Government procurement organization based in Germany
Mainzer Netze GmbH has published 40 tenders in Germany.
2 are open for bids as of 5 October 2026.
Its buying spans 3 CPV divisions, most often architectural, construction, engineering and inspection services.
Regenerierung des Horizontalfilterbrunnens BH04 im Wasserwerk Petersaue, Mainz für die Mainzer Netze GmbH; Projektnummer...
Tief- und Rohrbauarbeiten zur Erneuerung der Wassertransportleitung DN 800 St, Abschnitt B43 (Höhe BAB 671 - Ab- / Auffa...
Measured from Mainzer Netze GmbH's own published record — no estimates, no generic advice.
| Tender | Winner | Tender closed | Contract Value |
|---|---|---|---|
| Mainz - Umspannwerk Obere Austrasse | EQOS Energie Deutschland GmbH | - | €25m |
Contracts are dated by the tender's closing date — award dates are not published in the source data.
| Supplier | Contracts | Total Value |
|---|---|---|
| Werner Hartwig GmbH | 3 | - |
| SIEMENS ENERGY Global GmbH & Co KG | 2 | - |
| S&V Bau GmbH | 2 | - |
