DA Lüftungstechnik GmbH: public contracts won without a rival in Germany: 1 uncontested awards; 100% of its awards; 1 without a competition; 0 single bid.
Assay record ASY-DE-1K640QL002 · Cite as: Assay Systems, “DA Lüftungstechnik GmbH: public contracts won without a rival in Germany”, https://assay-systems.com/register/de/uncontested/s/da-luftungstechnik-gmbh/
DA Lüftungstechnik GmbH won 1 of its 1 public contract awards in Germany without a rival from 2024-03-19 to 2024-03-19: 1 without a competition and 0 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest Deutsche Rentenversicherung Bund Betriebswirtschaftlicher Service Bauleistungen 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.
Deutsche Rentenversicherung Bund Betriebswirtschaftlicher Service Bauleistungen gave DA Lüftungstechnik GmbH 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-03-19, latest 2024-03-19.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2024-03-19 | Deutsche Rentenversicherung Bund Betriebswirtschaftlicher Service Bauleistungen 164087-2024 | No competition neg-wo-call | irregular |
Every uncontested award in Germany · All countries · DA Lüftungstechnik 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.