Gegenbauer Services GmbH: public contracts won without a rival in Germany: 3 uncontested awards; 5% of its awards; 1 without a competition; 2 single bid.
Assay record ASY-DE-0RK9VH51EQ · Cite as: Assay Systems, “Gegenbauer Services GmbH: public contracts won without a rival in Germany”, https://assay-systems.com/register/de/uncontested/s/gegenbauer-services-gmbh/
Gegenbauer Services GmbH won 3 of its 61 public contract awards in Germany without a rival from 2024-01-24 to 2025-08-20: 1 without a competition and 2 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest Martin-Luther-Universität Halle-Wittenberg, Abt. 4 - Bau, Liegenschaften und Gebäudemanagement 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.
Martin-Luther-Universität Halle-Wittenberg, Abt. 4 - Bau, Liegenschaften und Gebäudemanagement gave Gegenbauer Services GmbH 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-24, latest 2024-01-24.
Deutsche Rentenversicherung Berlin-Brandenburg gave Gegenbauer Services GmbH 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-11-28, latest 2024-11-28.
DRV Bund Einkaufsmanagement gave Gegenbauer Services GmbH 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2025-04-10, latest 2025-08-20.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2025-08-20 | DRV Bund Einkaufsmanagement 542540-2025 | Single bid open | — |
| 2024-11-28 | Deutsche Rentenversicherung Berlin-Brandenburg 728021-2024 | Single bid open | — |
| 2024-01-24 | Martin-Luther-Universität Halle-Wittenberg, Abt. 4 - Bau, Liegenschaften und Gebäudemanagement 48049-2024 | No competition neg-wo-call | contest |
Every uncontested award in Germany · All countries · Gegenbauer Services 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.