IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A: public contracts won without a rival in Spain: 4 uncontested awards; 10% of its awards; 0 without a competition; 4 single bid.
Assay record ASY-ES-1KVGKDL1CG · Cite as: Assay Systems, “IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A: public contracts won without a rival in Spain”, https://assay-systems.com/register/es/uncontested/s/idom-consulting-engineering-architecture-s-a/
IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A won 4 of its 39 public contract awards in Spain without a rival from 2025-05-05 to 2026-09-30: 0 without a competition and 4 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest Ayuntamiento de Bilbao - Área de Hacienda 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.
Ayuntamiento de Bilbao - Área de Hacienda gave IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-11-05, latest 2025-11-05.
Diputación Foral de Gipuzkoa - Departamento de Promoción Económica y Proyectos Estratégicos gave IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-09-30, latest 2026-09-30.
Diputación Foral de Gipuzkoa - Departamento de Infraestructuras Viarias y Estrategia Territorial gave IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A 3 awards: 0 without a competition, 1 after a competition with a single bid. First 2025-05-05, latest 2025-11-06.
Eusko Trenbideak Ferrocarriles Vascos, S.A. - EuskoTrenbideak FFCC Vascos, S.A.U gave IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2025-05-14, latest 2025-07-16.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-09-30 | Diputación Foral de Gipuzkoa - Departamento de Promoción Económica y Proyectos Estratégicos 673960-2026 | Single bid open | — |
| 2025-11-05 | Ayuntamiento de Bilbao - Área de Hacienda 732545-2025 | Single bid open | — |
| 2025-07-16 | Eusko Trenbideak Ferrocarriles Vascos, S.A. - EuskoTrenbideak FFCC Vascos, S.A.U 462816-2025 | Single bid open | — |
| 2025-05-05 | Diputación Foral de Gipuzkoa - Departamento de Infraestructuras Viarias y Estrategia Territorial 287620-2025 | Single bid open | — |
Every uncontested award in Spain · All countries · IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A 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.