RAILBETON HAAS GmbH: public contracts won without a rival in Germany: 7 uncontested awards; 70% of its awards; 0 without a competition; 7 single bid.
Assay record ASY-DE-1W5HEJV0MJ · Cite as: Assay Systems, “RAILBETON HAAS GmbH: public contracts won without a rival in Germany”, https://assay-systems.com/register/de/uncontested/s/railbeton-haas-gmbh/
RAILBETON HAAS GmbH won 7 of its 10 public contract awards in Germany without a rival from 2024-03-28 to 2026-07-07: 0 without a competition and 7 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Stuttgarter Straßenbahnen AG with 5.
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.
Stuttgarter Straßenbahnen AG gave RAILBETON HAAS GmbH 7 awards: 0 without a competition, 5 after a competition with a single bid. First 2024-03-28, latest 2026-04-10.
Landestalsperrenverwaltung des Freistaates Sachsen, Betrieb Freiberger Mulde / Zschopau gave RAILBETON HAAS GmbH 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2025-05-27, latest 2026-07-07.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-07-07 | Landestalsperrenverwaltung des Freistaates Sachsen, Betrieb Freiberger Mulde / Zschopau 467423-2026 | Single bid open | — |
| 2025-05-27 | Landestalsperrenverwaltung des Freistaates Sachsen, Betrieb Freiberger Mulde / Zschopau 339978-2025 | Single bid open | — |
| 2025-04-30 | Stuttgarter Straßenbahnen AG 279977-2025 | Single bid open | — |
| 2025-02-25 | Stuttgarter Straßenbahnen AG 126093-2025 | Single bid open | — |
| 2025-02-25 | Stuttgarter Straßenbahnen AG 123401-2025 | Single bid open | — |
| 2025-02-24 | Stuttgarter Straßenbahnen AG 123085-2025 | Single bid open | — |
Every uncontested award in Germany · All countries · RAILBETON HAAS 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.