Stadt Troisdorf: contracts awarded without a rival: 10 uncontested awards; 23% of its awards; 10 suppliers; 9 single bid.
Assay record ASY-DE-02R70621M1 · Cite as: Assay Systems, “Stadt Troisdorf: contracts awarded without a rival (Germany)”, https://assay-systems.com/register/de/uncontested/b/stadt-troisdorf/
Stadt Troisdorf made 10 of its 44 public contract awards without a rival from 2025-01-15 to 2026-06-02: 1 without a competition and 9 after a competition that drew a single bid, to 10 suppliers; the most to Provinzial Versicherung 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.
Stadt Troisdorf gave Provinzial Versicherung AG 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-12-17, latest 2025-12-17.
Stadt Troisdorf gave Schüller Heizungs-/ Sanitär-/ Klima-/ Schwimmbadtechnik 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-08-14, latest 2025-08-14.
Stadt Troisdorf gave Schlingmann GmbH & Co. KG 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-12-17, latest 2025-12-17.
Stadt Troisdorf gave Carl Henkel GmbH & Co. KG 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-12-12, latest 2025-12-12.
Stadt Troisdorf gave RICOH Deutschland GmbH 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-06-02, latest 2026-06-02.
Stadt Troisdorf gave AB-informatik GmbH 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-12-11, latest 2025-12-11.
Stadt Troisdorf gave di-pa Technische Gebäudeservice GmbH 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-10-10, latest 2025-10-10.
Stadt Troisdorf gave Schreinerei Egbert Balzar GmbH 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-05-02, latest 2025-05-02.
Stadt Troisdorf gave Colt International GmbH 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-01-15, latest 2025-01-15.
Stadt Troisdorf gave GSS Dienstleistung & Service 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-01-17, latest 2025-01-17.
| Date | Supplier | How | Stated reason |
|---|---|---|---|
| 2026-06-02 | RICOH Deutschland GmbH 376366-2026 | Single bid open | — |
| 2025-12-17 | Schlingmann GmbH & Co. KG 840150-2025 | Single bid open | — |
| 2025-12-17 | Provinzial Versicherung AG 838806-2025 | Single bid open | — |
| 2025-12-12 | Carl Henkel GmbH & Co. KG 826382-2025 | Single bid open | — |
| 2025-12-11 | AB-informatik GmbH 823888-2025 | Single bid open | — |
| 2025-10-10 | di-pa Technische Gebäudeservice GmbH 665778-2025 | 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.