Küpper-Weisser GmbH: public contracts won without a rival in Germany: 4 uncontested awards; 31% of its awards; 1 without a competition; 3 single bid.
Assay record ASY-DE-18UUW6X0HQ · Cite as: Assay Systems, “Küpper-Weisser GmbH: public contracts won without a rival in Germany”, https://assay-systems.com/register/de/uncontested/s/kupper-weisser-gmbh/
Küpper-Weisser GmbH won 4 of its 13 public contract awards in Germany without a rival from 2024-01-22 to 2026-08-10: 1 without a competition and 3 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest Stadt Heilbronn Rechtsamt - Zentrales Vergabemanagement - 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 Heilbronn Rechtsamt - Zentrales Vergabemanagement - gave Küpper-Weisser GmbH 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-07-27, latest 2026-07-27.
Stadtreinigung Hamburg AöR gave Küpper-Weisser GmbH 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-02-27, latest 2025-02-27.
Stadt Schwelm gave Küpper-Weisser GmbH 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-08-10, latest 2026-08-10.
Stadt Trier gave Küpper-Weisser GmbH 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-01-22, latest 2024-01-22.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-08-10 | Stadt Schwelm 553652-2026 | Single bid open | — |
| 2026-07-27 | Stadt Heilbronn Rechtsamt - Zentrales Vergabemanagement - 516308-2026 | Single bid open | — |
| 2025-02-27 | Stadtreinigung Hamburg AöR 132700-2025 | No competition neg-wo-call | technical |
| 2024-01-22 | Stadt Trier 41920-2024 | Single bid open | — |
Every uncontested award in Germany · All countries · Küpper-Weisser 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.