GRUPO ANSAREO AEB S.L: public contracts won without a rival in Spain: 2 uncontested awards; 22% of its awards; 0 without a competition; 2 single bid.
Assay record ASY-ES-0H4M8N805B · Cite as: Assay Systems, “GRUPO ANSAREO AEB S.L: public contracts won without a rival in Spain”, https://assay-systems.com/register/es/uncontested/s/grupo-ansareo-aeb-s-l/
GRUPO ANSAREO AEB S.L won 2 of its 9 public contract awards in Spain without a rival from 2024-04-24 to 2026-08-03: 0 without a competition and 2 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Consejo de Administración de Medio Ambiente, Agua, Residuos y Energía de Cantabria, S.A.(MARE S.A.) 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.
Consejo de Administración de Medio Ambiente, Agua, Residuos y Energía de Cantabria, S.A.(MARE S.A.) gave GRUPO ANSAREO AEB S.L 3 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-04-24, latest 2026-08-03.
GARBIKER - GARBIKER gave GRUPO ANSAREO AEB S.L 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-10-03, latest 2025-10-03.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2025-10-03 | GARBIKER - GARBIKER 647963-2025 | Single bid open | — |
| 2024-04-24 | Consejo de Administración de Medio Ambiente, Agua, Residuos y Energía de Cantabria, S.A.(MARE S.A.) 243294-2024 | Single bid open | — |
Every uncontested award in Spain · All countries · GRUPO ANSAREO AEB S.L 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.