ZAINTZENEA SLU: public contracts won without a rival in Spain: 1 uncontested awards; 100% of its awards; 0 without a competition; 1 single bid.
Assay record ASY-ES-0R5YE7B12T · Cite as: Assay Systems, “ZAINTZENEA SLU: public contracts won without a rival in Spain”, https://assay-systems.com/register/es/uncontested/s/zaintzenea-slu/
ZAINTZENEA SLU won 1 of its 1 public contract awards in Spain without a rival from 2025-10-29 to 2025-10-29: 0 without a competition and 1 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest Diputación Foral de Gipuzkoa - Departamento de Cuidados y de Políticas Sociales 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.
Diputación Foral de Gipuzkoa - Departamento de Cuidados y de Políticas Sociales gave ZAINTZENEA SLU 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-10-29, latest 2025-10-29.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2025-10-29 | Diputación Foral de Gipuzkoa - Departamento de Cuidados y de Políticas Sociales 713043-2025 | Single bid open | — |
Every uncontested award in Spain · All countries · ZAINTZENEA SLU 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.