PREZERO GESTIÓN DE RESIDUOS, SA: public contracts won without a rival in Spain: 3 uncontested awards; 38% of its awards; 0 without a competition; 3 single bid.
Assay record ASY-ES-0K1Z6V01UM · Cite as: Assay Systems, “PREZERO GESTIÓN DE RESIDUOS, SA: public contracts won without a rival in Spain”, https://assay-systems.com/register/es/uncontested/s/prezero-gestion-de-residuos-sa/
PREZERO GESTIÓN DE RESIDUOS, SA won 3 of its 8 public contract awards in Spain without a rival from 2024-09-17 to 2026-01-27: 0 without a competition and 3 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest CONSORCIO PARA LA GESTIÓN DE RESIDUOS DEL VALLÈS ORIENTAL with 2.
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.
CONSORCIO PARA LA GESTIÓN DE RESIDUOS DEL VALLÈS ORIENTAL gave PREZERO GESTIÓN DE RESIDUOS, SA 3 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-09-17, latest 2026-01-27.
Aena. Presidencia. Consejero Delegado gave PREZERO GESTIÓN DE RESIDUOS, SA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-04-24, latest 2025-04-24.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-01-27 | CONSORCIO PARA LA GESTIÓN DE RESIDUOS DEL VALLÈS ORIENTAL 60243-2026 | Single bid open | — |
| 2025-09-03 | CONSORCIO PARA LA GESTIÓN DE RESIDUOS DEL VALLÈS ORIENTAL 574582-2025 | Single bid open | — |
| 2025-04-24 | Aena. Presidencia. Consejero Delegado 264604-2025 | Single bid open | — |
Every uncontested award in Spain · All countries · PREZERO GESTIÓN DE RESIDUOS, SA 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.