Atech Advanced Solutions S.A: public contracts won without a rival in Spain: 12 uncontested awards; 24% of its awards; 5 without a competition; 7 single bid.
Assay record ASY-ES-0N8IEI61EA · Cite as: Assay Systems, “Atech Advanced Solutions S.A: public contracts won without a rival in Spain”, https://assay-systems.com/register/es/uncontested/s/atech-advanced-solutions-s-a/
Atech Advanced Solutions S.A won 12 of its 51 public contract awards in Spain without a rival from 2024-12-13 to 2026-09-23: 5 without a competition and 7 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest Dirección General de Racionalización y Centralización de la Contratación-Junta de Contratación Centralizada with 6.
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.
Dirección General de Racionalización y Centralización de la Contratación-Junta de Contratación Centralizada gave Atech Advanced Solutions S.A 14 awards: 0 without a competition, 6 after a competition with a single bid. First 2025-05-07, latest 2026-08-06.
Sociedad Andaluza para el Desarrollo de las Telecomunicaciones, S.A gave Atech Advanced Solutions S.A 5 awards: 3 without a competition, 0 after a competition with a single bid. First 2025-01-31, latest 2025-12-29.
Agencia Digital de Andalucía gave Atech Advanced Solutions S.A 10 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-12-13, latest 2026-09-23.
Consejería Delegada de la Empresa Metropolitana de Abastecimiento y Saneamiento de Aguas de Sevilla S.A. (EMASESA) gave Atech Advanced Solutions S.A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-10-28, latest 2025-10-28.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-08-06 | Dirección General de Racionalización y Centralización de la Contratación-Junta de Contratación Centralizada 543854-2026 | Single bid restricted | — |
| 2026-07-06 | Agencia Digital de Andalucía 463672-2026 | No competition oth-single | — |
| 2026-03-10 | Dirección General de Racionalización y Centralización de la Contratación-Junta de Contratación Centralizada 164237-2026 | Single bid restricted | — |
| 2026-02-10 | Agencia Digital de Andalucía 96285-2026 | No competition oth-single | — |
| 2025-12-29 | Sociedad Andaluza para el Desarrollo de las Telecomunicaciones, S.A 865330-2025 | No competition oth-single | — |
| 2025-11-03 | Dirección General de Racionalización y Centralización de la Contratación-Junta de Contratación Centralizada 725249-2025 | Single bid restricted | — |
Every uncontested award in Spain · All countries · Atech Advanced Solutions 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.