Rheingau-Taunus-Kreis: contracts awarded without a rival: 5 uncontested awards; 9% of its awards; 5 suppliers; 4 single bid.
Assay record ASY-DE-1T9Q7UQ0B4 · Cite as: Assay Systems, “Rheingau-Taunus-Kreis: contracts awarded without a rival (Germany)”, https://assay-systems.com/register/de/uncontested/b/rheingau-taunus-kreis/
Rheingau-Taunus-Kreis made 5 of its 56 public contract awards without a rival from 2024-04-18 to 2026-07-21: 1 without a competition and 4 after a competition that drew a single bid, to 5 suppliers; the most to ZWP Ingenieur-AG, 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.
Rheingau-Taunus-Kreis gave ZWP Ingenieur-AG 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-02-16, latest 2026-02-16.
Rheingau-Taunus-Kreis gave DAR Ingenieurbüro für Umweltfragen 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2026-05-13, latest 2026-07-21.
Rheingau-Taunus-Kreis gave BOS-Mobile-Systeme GmbH & Co.KG 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-11-06, latest 2025-11-06.
Rheingau-Taunus-Kreis gave Ernst Zimmergeschäft und Bauausführung GmbH 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-11, latest 2024-07-11.
Rheingau-Taunus-Kreis gave ITURRI Feuerwehr- und Umwelttechnik GmbH 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-04-18, latest 2024-04-18.
| Date | Supplier | How | Stated reason |
|---|---|---|---|
| 2026-05-13 | DAR Ingenieurbüro für Umweltfragen 327585-2026 | Single bid open | — |
| 2026-02-16 | ZWP Ingenieur-AG 107187-2026 | Single bid neg-w-call | — |
| 2025-11-06 | BOS-Mobile-Systeme GmbH & Co.KG 735818-2025 | Single bid open | — |
| 2024-07-11 | Ernst Zimmergeschäft und Bauausführung GmbH 413991-2024 | No competition neg-wo-call | unsuitable |
| 2024-04-18 | ITURRI Feuerwehr- und Umwelttechnik GmbH 228806-2024 | 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.