Rhein-Sieg-Abfallwirtschaftsgesellschaft mbH: contracts awarded without a rival: 4 uncontested awards; 29% of its awards; 3 suppliers; 4 single bid.
Assay record ASY-DE-123TAU60LD · Cite as: Assay Systems, “Rhein-Sieg-Abfallwirtschaftsgesellschaft mbH: contracts awarded without a rival (Germany)”, https://assay-systems.com/register/de/uncontested/b/rhein-sieg-abfallwirtschaftsgesellschaft-mbh/
Rhein-Sieg-Abfallwirtschaftsgesellschaft mbH made 4 of its 14 public contract awards without a rival from 2024-07-16 to 2026-04-23: 0 without a competition and 4 after a competition that drew a single bid, to 3 suppliers; the most to Jungbluth Nutzfahrzeuge Vertriebs GmbH, 2.
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.
Rhein-Sieg-Abfallwirtschaftsgesellschaft mbH gave Jungbluth Nutzfahrzeuge Vertriebs GmbH 4 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-07-16, latest 2025-10-08.
Rhein-Sieg-Abfallwirtschaftsgesellschaft mbH gave Komptech Vertriebsgesellschaft Deutschland GmbH 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-04-23, latest 2026-04-23.
Rhein-Sieg-Abfallwirtschaftsgesellschaft mbH gave Bietergemeinschaft Provinzial Vers. AG/VGH Landsch. Brandkasse Hann./SV Spark.Vers. AG 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-10-07, latest 2025-10-07.
| Date | Supplier | How | Stated reason |
|---|---|---|---|
| 2026-04-23 | Komptech Vertriebsgesellschaft Deutschland GmbH 279839-2026 | Single bid open | — |
| 2025-10-07 | Bietergemeinschaft Provinzial Vers. AG/VGH Landsch. Brandkasse Hann./SV Spark.Vers. AG 655571-2025 | Single bid neg-w-call | — |
| 2025-09-10 | Jungbluth Nutzfahrzeuge Vertriebs GmbH 592148-2025 | Single bid open | — |
| 2024-07-16 | Jungbluth Nutzfahrzeuge Vertriebs GmbH 426707-2024 | Single bid open | — |
Every uncontested award in Germany · All countries
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.