IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A.U: public contracts won without a rival in Spain: 11 uncontested awards; 18% of its awards; 3 without a competition; 8 single bid.
Assay record ASY-ES-09W77I31B0 · Cite as: Assay Systems, “IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A.U: public contracts won without a rival in Spain”, https://assay-systems.com/register/es/uncontested/s/idom-consulting-engineering-architecture-s-a-u/
IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A.U won 11 of its 60 public contract awards in Spain without a rival from 2024-04-29 to 2026-09-30: 3 without a competition and 8 after a competition that drew a single bid. 9 buyers awarded it without a rival, the largest Nueva Romareda S.L 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.
Nueva Romareda S.L gave IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A.U 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2025-02-05, latest 2026-02-23.
Administrador de Infraestructuras Ferroviarias gave IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A.U 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-02-18, latest 2026-07-09.
Consorcio IFMIF-DONES España gave IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A.U 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-05-13, latest 2025-05-13.
Diputación Foral de Gipuzkoa - Departamento de Promoción Económica y Proyectos Estratégicos gave IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A.U 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-09-30, latest 2026-09-30.
Gerencia de Infraestructures i Serveis de Telecom. I Certificació S.A.U gave IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A.U 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-10-01, latest 2026-04-08.
Consejo de Administración de la Empresa Municipal de Transportes de Valencia, S.A.U gave IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A.U 3 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-04-29, latest 2025-12-03.
Sociedad Andaluza para el Desarrollo de las Telecomunicaciones, S.A gave IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A.U 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2025-08-22, latest 2026-08-20.
Comité Ejecutivo de la Mancomunidad de los Canales del Taibilla gave IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A.U 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-09-02, latest 2025-09-02.
Servicio Madrileno de Salud, Hospital Universitario La Paz gave IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A.U 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-01-17, latest 2025-01-17.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-09-30 | Diputación Foral de Gipuzkoa - Departamento de Promoción Económica y Proyectos Estratégicos 671562-2026 | Single bid open | — |
| 2026-08-20 | Sociedad Andaluza para el Desarrollo de las Telecomunicaciones, S.A 578157-2026 | No competition oth-single | — |
| 2026-07-09 | Administrador de Infraestructuras Ferroviarias 473019-2026 | No competition neg-wo-call | technical |
| 2026-04-08 | Gerencia de Infraestructures i Serveis de Telecom. I Certificació S.A.U 239022-2026 | Single bid restricted | — |
| 2026-02-23 | Nueva Romareda S.L 124415-2026 | Single bid open | — |
| 2025-09-02 | Comité Ejecutivo de la Mancomunidad de los Canales del Taibilla 570923-2025 | Single bid open | — |
Every uncontested award in Spain · All countries · IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A.U 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.