Erwentraut GmbH: public contracts won without a rival in Germany: 2 uncontested awards; 67% of its awards; 0 without a competition; 2 single bid.
Assay record ASY-DE-0TAOYCU03R · Cite as: Assay Systems, “Erwentraut GmbH: public contracts won without a rival in Germany”, https://assay-systems.com/register/de/uncontested/s/erwentraut-gmbh/
Erwentraut GmbH won 2 of its 3 public contract awards in Germany without a rival from 2026-03-26 to 2026-03-31: 0 without a competition and 2 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Stadt Hamm, Bauverwaltungsamt, Zentrales Beschaffungsmanagement 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.
Stadt Hamm, Bauverwaltungsamt, Zentrales Beschaffungsmanagement gave Erwentraut GmbH 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-03-31, latest 2026-03-31.
SBO Servicebetriebe Oberhausen - Eigenbetrieb der Stadt Oberhausen / Zentraleinkauf gave Erwentraut GmbH 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-03-26, latest 2026-03-26.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-03-31 | Stadt Hamm, Bauverwaltungsamt, Zentrales Beschaffungsmanagement 220432-2026 | Single bid open | — |
| 2026-03-26 | SBO Servicebetriebe Oberhausen - Eigenbetrieb der Stadt Oberhausen / Zentraleinkauf 209008-2026 | Single bid open | — |
Every uncontested award in Germany · All countries · Erwentraut 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.