Zimmermann und Becker GmbH: public contracts won without a rival in Germany: 1 uncontested awards; 50% of its awards; 0 without a competition; 1 single bid.
Assay record ASY-DE-007WCQ21S2 · Cite as: Assay Systems, “Zimmermann und Becker GmbH: public contracts won without a rival in Germany”, https://assay-systems.com/register/de/uncontested/s/zimmermann-und-becker-gmbh/
Zimmermann und Becker GmbH won 1 of its 2 public contract awards in Germany without a rival from 2024-01-17 to 2024-04-17: 0 without a competition and 1 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest GMH | Gebäudemanagement Hamburg GmbH with 1.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
GMH | Gebäudemanagement Hamburg GmbH gave Zimmermann und Becker GmbH 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-01-17, latest 2024-04-17.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2024-04-17 | GMH | Gebäudemanagement Hamburg GmbH 225766-2024 | Single bid neg-w-call | — |
Every uncontested award in Germany · All countries · Zimmermann und Becker GmbH in the register
Source: Tenders Electronic Daily (TED), Publications Office of the European Union, contract award notices. Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.