Administrador de Infraestructuras Ferroviarias: contracts awarded without a rival

• Indra Sistemas SA: uncontested
• Indra Sistemas SA in the register

Administrador de Infraestructuras Ferroviarias gave Indra Sistemas SA 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-02-12, latest 2026-07-01.

• Arcelormittal España, S.A: uncontested
• Arcelormittal España, S.A in the register

Administrador de Infraestructuras Ferroviarias gave Arcelormittal España, S.A 12 awards: 0 without a competition, 6 after a competition with a single bid. First 2024-12-20, latest 2026-09-25.

• APPLUS NORCONTROL, S.L.U: uncontested
• APPLUS NORCONTROL, S.L.U in the register

Administrador de Infraestructuras Ferroviarias gave APPLUS NORCONTROL, S.L.U 8 awards: 5 without a competition, 0 after a competition with a single bid. First 2025-04-23, latest 2026-06-04.

• AZVI, S.A.U: uncontested
• AZVI, S.A.U in the register

Administrador de Infraestructuras Ferroviarias gave AZVI, S.A.U 6 awards: 5 without a competition, 0 after a competition with a single bid. First 2025-04-23, latest 2026-06-04.

• EMPRESA DE TRANSFORMACIÓN AGRARIA, S.A., S.M.E., M.P: uncontested
• EMPRESA DE TRANSFORMACIÓN AGRARIA, S.A., S.M.E., M.P in the register

Administrador de Infraestructuras Ferroviarias gave EMPRESA DE TRANSFORMACIÓN AGRARIA, S.A., S.M.E., M.P 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2025-04-23, latest 2026-06-04.

• LANTANIA, S.A: uncontested
• LANTANIA, S.A in the register

Administrador de Infraestructuras Ferroviarias gave LANTANIA, S.A 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2025-04-23, latest 2026-06-04.

• SYNEOX RAIL, S.A.L: uncontested
• SYNEOX RAIL, S.A.L in the register

Administrador de Infraestructuras Ferroviarias gave SYNEOX RAIL, S.A.L 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2025-04-23, latest 2026-06-04.

• ROVER RAIL, S.A: uncontested
• ROVER RAIL, S.A in the register

Administrador de Infraestructuras Ferroviarias gave ROVER RAIL, S.A 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2023-11-03, latest 2025-12-22.

• AGRUPACIÓN GUINOVART OBRAS Y SERVICIOS HISPANIA, S.A: uncontested
• AGRUPACIÓN GUINOVART OBRAS Y SERVICIOS HISPANIA, S.A in the register

Administrador de Infraestructuras Ferroviarias gave AGRUPACIÓN GUINOVART OBRAS Y SERVICIOS HISPANIA, S.A 5 awards: 3 without a competition, 0 after a competition with a single bid. First 2023-11-03, latest 2026-03-30.

• SIEMENS RAIL AUTOMATION, S.A.U: uncontested
• SIEMENS RAIL AUTOMATION, S.A.U in the register

Administrador de Infraestructuras Ferroviarias gave SIEMENS RAIL AUTOMATION, S.A.U 4 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-05-27, latest 2025-12-03.

• ALDESA CONSTRUCCIONES, S.A: uncontested
• ALDESA CONSTRUCCIONES, S.A in the register

Administrador de Infraestructuras Ferroviarias gave ALDESA CONSTRUCCIONES, S.A 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-04-24, latest 2026-08-18.

• HITACHI RAIL GTS SPAIN S.A: uncontested
• HITACHI RAIL GTS SPAIN S.A in the register

Administrador de Infraestructuras Ferroviarias gave HITACHI RAIL GTS SPAIN S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-06-30, latest 2025-11-05.

• ALSTOM MOVILIDAD, S.L: uncontested
• ALSTOM MOVILIDAD, S.L in the register

Administrador de Infraestructuras Ferroviarias gave ALSTOM MOVILIDAD, S.L 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-03-06, latest 2024-03-07.

• Renfe Mercancías, S.M.E., S.A: uncontested
• Renfe Mercancías, S.M.E., S.A in the register

Administrador de Infraestructuras Ferroviarias gave Renfe Mercancías, S.M.E., S.A 2 awards: 1 without a competition, 1 after a competition with a single bid. First 2024-05-14, latest 2026-03-09.

• PATENTES TALGO, S.L.U: uncontested
• PATENTES TALGO, S.L.U in the register

Administrador de Infraestructuras Ferroviarias gave PATENTES TALGO, S.L.U 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-07-16, latest 2026-06-08.

• ARDANUY INGENIERÍA, S.A: uncontested
• ARDANUY INGENIERÍA, S.A in the register

Administrador de Infraestructuras Ferroviarias gave ARDANUY INGENIERÍA, S.A 10 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-05-23, latest 2026-01-15.

• Coalvi, S. A: uncontested
• Coalvi, S. A in the register

Administrador de Infraestructuras Ferroviarias gave Coalvi, S. A 4 awards: 2 without a competition, 0 after a competition with a single bid. First 2023-11-03, latest 2026-04-27.

• AMURRIO FERROCARRIL Y EQUIPOS, S.A: uncontested
• AMURRIO FERROCARRIL Y EQUIPOS, S.A in the register

Administrador de Infraestructuras Ferroviarias gave AMURRIO FERROCARRIL Y EQUIPOS, S.A 4 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-07-09, latest 2025-10-07.

• ELECTREN, S.A: uncontested
• ELECTREN, S.A in the register

Administrador de Infraestructuras Ferroviarias gave ELECTREN, S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-10-02, latest 2026-03-27.

• REDALSA, S.A. S.M.E: uncontested
• REDALSA, S.A. S.M.E in the register

Administrador de Infraestructuras Ferroviarias gave REDALSA, S.A. S.M.E 3 awards: 1 without a competition, 1 after a competition with a single bid. First 2025-05-14, latest 2026-03-27.

• Deimos Space SLU: uncontested
• Deimos Space SLU in the register

Administrador de Infraestructuras Ferroviarias gave Deimos Space SLU 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-08-08, latest 2025-10-17.

• Vodafone España S.A.U: uncontested
• Vodafone España S.A.U in the register

Administrador de Infraestructuras Ferroviarias gave Vodafone España S.A.U 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-12-24, latest 2026-09-24.

• HITACHI RAIL GTS SPAIN, S.A.U: uncontested
• HITACHI RAIL GTS SPAIN, S.A.U in the register

Administrador de Infraestructuras Ferroviarias gave HITACHI RAIL GTS SPAIN, S.A.U 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-01-23, latest 2026-08-17.

• Capgemini España, S.L: uncontested
• Capgemini España, S.L in the register

Administrador de Infraestructuras Ferroviarias gave Capgemini España, S.L 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-07-17, latest 2026-05-05.

• PLASSER & THEURER IBÉRICA, S.A.U: uncontested
• PLASSER & THEURER IBÉRICA, S.A.U in the register

Administrador de Infraestructuras Ferroviarias gave PLASSER & THEURER IBÉRICA, S.A.U 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-04-16, latest 2026-04-24.

• IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A.U: uncontested
• IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A.U in the register

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.

• UTE SIEMENS RAIL AUTOMATION S.A. - FCC INDUSTRIAL E INFRAESTRUCTURAS ENERGETICAS S.A: uncontested
• UTE SIEMENS RAIL AUTOMATION S.A. - FCC INDUSTRIAL E INFRAESTRUCTURAS ENERGETICAS S.A in the register

Administrador de Infraestructuras Ferroviarias gave UTE SIEMENS RAIL AUTOMATION S.A. - FCC INDUSTRIAL E INFRAESTRUCTURAS ENERGETICAS S.A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-12-17, latest 2025-12-17.

• GTS TRANSPORTATION SPAIN S.A.U: uncontested
• GTS TRANSPORTATION SPAIN S.A.U in the register

Administrador de Infraestructuras Ferroviarias gave GTS TRANSPORTATION SPAIN S.A.U 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-05-27, latest 2024-05-27.

• ALSTOM TRANSPORTE SAU: uncontested

Administrador de Infraestructuras Ferroviarias gave ALSTOM TRANSPORTE SAU 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-17, latest 2024-07-17.

• UTE ALSTOM INTEL VILASECA (Constituida por ALSTOM TRANSPORTE, S.A.U. e INSTALACIONES Y TÉCNICAS ELÉCTRICAS ASTURIANAS, S.A.): uncontested

Administrador de Infraestructuras Ferroviarias gave UTE ALSTOM INTEL VILASECA (Constituida por ALSTOM TRANSPORTE, S.A.U. e INSTALACIONES Y TÉCNICAS ELÉCTRICAS ASTURIANAS, S.A.) 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-08-03, latest 2026-08-03.

• TK ELEVADORES ESPAÑA, S.L.U: uncontested
• TK ELEVADORES ESPAÑA, S.L.U in the register

Administrador de Infraestructuras Ferroviarias gave TK ELEVADORES ESPAÑA, S.L.U 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2026-03-05, latest 2026-05-28.

• MER MEC ESPAÑA, S.L: uncontested
• MER MEC ESPAÑA, S.L in the register

Administrador de Infraestructuras Ferroviarias gave MER MEC ESPAÑA, S.L 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2025-01-20, latest 2026-06-09.

• GUARCONSA, S.A: uncontested
• GUARCONSA, S.A in the register

Administrador de Infraestructuras Ferroviarias gave GUARCONSA, S.A 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2025-04-08, latest 2026-06-05.

• GRUSAMAR INGENIERIA Y CONSULTING SL: uncontested

Administrador de Infraestructuras Ferroviarias gave GRUSAMAR INGENIERIA Y CONSULTING SL 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-02-18, latest 2026-02-18.

• UTE PERFILADO APARATOS VÍA LAV EXPLOTACIÓN: uncontested
• UTE PERFILADO APARATOS VÍA LAV EXPLOTACIÓN in the register

Administrador de Infraestructuras Ferroviarias gave UTE PERFILADO APARATOS VÍA LAV EXPLOTACIÓN 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-06-19, latest 2026-06-19.

• VILOR INFRAESTRUCTURAS, S.L: uncontested
• VILOR INFRAESTRUCTURAS, S.L in the register

Administrador de Infraestructuras Ferroviarias gave VILOR INFRAESTRUCTURAS, S.L 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2026-02-05, latest 2026-07-01.

• ALSTOM TRANSPORTE, S.A.U: uncontested
• ALSTOM TRANSPORTE, S.A.U in the register

Administrador de Infraestructuras Ferroviarias gave ALSTOM TRANSPORTE, S.A.U 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-03-22, latest 2024-03-22.

• KYNDRYL ESPAÑA, S.A: uncontested
• KYNDRYL ESPAÑA, S.A in the register

Administrador de Infraestructuras Ferroviarias gave KYNDRYL ESPAÑA, S.A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-05-14, latest 2025-05-14.

• CAF Signalling, S. L. U: uncontested
• CAF Signalling, S. L. U in the register

Administrador de Infraestructuras Ferroviarias gave CAF Signalling, S. L. U 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-07-24, latest 2025-08-22.

• VIUDA DE SAINZ, S.L: uncontested
• VIUDA DE SAINZ, S.L in the register

Administrador de Infraestructuras Ferroviarias gave VIUDA DE SAINZ, S.L 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-12-10, latest 2025-12-10.

• SUMINISTROS Y MONTAJES ALFAR: uncontested
• SUMINISTROS Y MONTAJES ALFAR in the register

Administrador de Infraestructuras Ferroviarias gave SUMINISTROS Y MONTAJES ALFAR 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-08-24, latest 2026-08-24.

• VIAVI SOLUTIONS SPAIN S.L: uncontested
• VIAVI SOLUTIONS SPAIN S.L in the register

Administrador de Infraestructuras Ferroviarias gave VIAVI SOLUTIONS SPAIN S.L 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-08-13, latest 2026-08-13.

• ENYSE, S.A: uncontested
• ENYSE, S.A in the register

Administrador de Infraestructuras Ferroviarias gave ENYSE, S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-07-08, latest 2025-07-08.

• ZENTRAL DE PROYECTOS Y SUMINISTROS FERROVIARIOS, S.L: uncontested
• ZENTRAL DE PROYECTOS Y SUMINISTROS FERROVIARIOS, S.L in the register

Administrador de Infraestructuras Ferroviarias gave ZENTRAL DE PROYECTOS Y SUMINISTROS FERROVIARIOS, S.L 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-05-29, latest 2024-05-29.

• SONDEOS ESTRUCTURAS Y GEOTECNIA SL: uncontested
• SONDEOS ESTRUCTURAS Y GEOTECNIA SL in the register

Administrador de Infraestructuras Ferroviarias gave SONDEOS ESTRUCTURAS Y GEOTECNIA SL 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-08-13, latest 2026-08-13.

• HDI GLOBAL SE Sucursal en España: uncontested
• HDI GLOBAL SE Sucursal en España in the register

Administrador de Infraestructuras Ferroviarias gave HDI GLOBAL SE Sucursal en España 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-08-21, latest 2026-07-22.

• RENFE VIAJEROS, S.M.E., S.A: uncontested
• RENFE VIAJEROS, S.M.E., S.A in the register

Administrador de Infraestructuras Ferroviarias gave RENFE VIAJEROS, S.M.E., S.A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-09-04, latest 2026-09-04.

• Voestalpine Railway Systems Jez SL: uncontested
• Voestalpine Railway Systems Jez SL in the register

Administrador de Infraestructuras Ferroviarias gave Voestalpine Railway Systems Jez SL 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2025-12-16, latest 2026-09-04.

• GPO INGENIERÍA Y ARQUITECTURA SLU: uncontested
• GPO INGENIERÍA Y ARQUITECTURA SLU in the register

Administrador de Infraestructuras Ferroviarias gave GPO INGENIERÍA Y ARQUITECTURA SLU 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-11-03, latest 2023-11-03.

• INDRA SISTEMAS, S.A: uncontested
• INDRA SISTEMAS, S.A in the register

Administrador de Infraestructuras Ferroviarias gave INDRA SISTEMAS, S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-06-05, latest 2026-06-05.

• ICON MULTIMEDIA, S.L: uncontested
• ICON MULTIMEDIA, S.L in the register

Administrador de Infraestructuras Ferroviarias gave ICON MULTIMEDIA, S.L 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-08-12, latest 2026-08-12.

• Applus Norcontrol SLU: uncontested
• Applus Norcontrol SLU in the register

Administrador de Infraestructuras Ferroviarias gave Applus Norcontrol SLU 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-03-27, latest 2026-03-27.

• SAITEC, S.A: uncontested
• SAITEC, S.A in the register

Administrador de Infraestructuras Ferroviarias gave SAITEC, S.A 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2026-03-27, latest 2026-08-07.

• SYNEOX RAIL SL: uncontested
• SYNEOX RAIL SL in the register

Administrador de Infraestructuras Ferroviarias gave SYNEOX RAIL SL 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-03-27, latest 2026-03-27.

• CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A: uncontested
• CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A in the register

Administrador de Infraestructuras Ferroviarias gave CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-02-17, latest 2025-02-17.

• AXIL INGENIERIA Y SERVICIOS SL: uncontested
• AXIL INGENIERIA Y SERVICIOS SL in the register

Administrador de Infraestructuras Ferroviarias gave AXIL INGENIERIA Y SERVICIOS SL 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-05-29, latest 2024-05-29.

• PRICEWATERHOUSECOOPERS ASESORES DE NEGOCIOS, S.L: uncontested
• PRICEWATERHOUSECOOPERS ASESORES DE NEGOCIOS, S.L in the register

Administrador de Infraestructuras Ferroviarias gave PRICEWATERHOUSECOOPERS ASESORES DE NEGOCIOS, S.L 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-03-26, latest 2026-03-26.

• UTE GTS SOLUCIÓN ACTIVOS CONECTADOS Y CIBERSEGURIDAD: uncontested
• UTE GTS SOLUCIÓN ACTIVOS CONECTADOS Y CIBERSEGURIDAD in the register

Administrador de Infraestructuras Ferroviarias gave UTE GTS SOLUCIÓN ACTIVOS CONECTADOS Y CIBERSEGURIDAD 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-08-01, latest 2024-08-01.

• INNOVACIÓN GLOBAL DE SEGURIDAD, S.A.U: uncontested
• INNOVACIÓN GLOBAL DE SEGURIDAD, S.A.U in the register

Administrador de Infraestructuras Ferroviarias gave INNOVACIÓN GLOBAL DE SEGURIDAD, S.A.U 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-06-19, latest 2026-06-19.

• CONSULTRANS, S.A.U: uncontested
• CONSULTRANS, S.A.U in the register

Administrador de Infraestructuras Ferroviarias gave CONSULTRANS, S.A.U 7 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-09-10, latest 2026-09-08.

• UTE OBRAS DE TELECOMUNICACIONES NORTE, NORESTE Y NOROESTE (constituida por TPF GETINSA EUROESTUDIOS, S.L.- TYLIN SPAIN, S.L.): uncontested

Administrador de Infraestructuras Ferroviarias gave UTE OBRAS DE TELECOMUNICACIONES NORTE, NORESTE Y NOROESTE (constituida por TPF GETINSA EUROESTUDIOS, S.L.- TYLIN SPAIN, S.L.) 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-04-15, latest 2026-04-15.

• QUIRÓN PREVENCIÓN, S.L.U: uncontested
• QUIRÓN PREVENCIÓN, S.L.U in the register

Administrador de Infraestructuras Ferroviarias gave QUIRÓN PREVENCIÓN, S.L.U 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-09-16, latest 2026-09-16.

• PONDIO INGENIEROS, S.L: uncontested
• PONDIO INGENIEROS, S.L in the register

Administrador de Infraestructuras Ferroviarias gave PONDIO INGENIEROS, S.L 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-03-26, latest 2025-03-26.

• SGS TECNOS, S.A: uncontested
• SGS TECNOS, S.A in the register

Administrador de Infraestructuras Ferroviarias gave SGS TECNOS, S.A 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-06-20, latest 2025-03-26.

• UTE TÉCNICA Y PROYECTOS, S.A. (TYPSA) – INSERAIL, S.L: uncontested
• UTE TÉCNICA Y PROYECTOS, S.A. (TYPSA) – INSERAIL, S.L in the register

Administrador de Infraestructuras Ferroviarias gave UTE TÉCNICA Y PROYECTOS, S.A. (TYPSA) – INSERAIL, S.L 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-11-11, latest 2024-11-11.

• INDRA SOLUCIONES TECNOLOGIAS DE LA INFORMACION, S.L: uncontested

Administrador de Infraestructuras Ferroviarias gave INDRA SOLUCIONES TECNOLOGIAS DE LA INFORMACION, S.L 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-03-06, latest 2025-03-06.

• TÉCNICA Y PROYECTOS, S.A. (TYPSA): uncontested
• TÉCNICA Y PROYECTOS, S.A. (TYPSA) in the register

Administrador de Infraestructuras Ferroviarias gave TÉCNICA Y PROYECTOS, S.A. (TYPSA) 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-09-05, latest 2026-03-04.

• CANTERAS ÁVILA, S.L: uncontested
• CANTERAS ÁVILA, S.L in the register

Administrador de Infraestructuras Ferroviarias gave CANTERAS ÁVILA, S.L 4 awards: 0 without a competition, 1 after a competition with a single bid. First 2025-12-12, latest 2026-08-12.

• AIRTREN, S.L: uncontested
• AIRTREN, S.L in the register

Administrador de Infraestructuras Ferroviarias gave AIRTREN, S.L 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-18, latest 2024-09-18.

• SIEMENS RAIL AUTOMOTION, S.A: uncontested
• SIEMENS RAIL AUTOMOTION, S.A in the register

Administrador de Infraestructuras Ferroviarias gave SIEMENS RAIL AUTOMOTION, S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-18, latest 2024-09-18.

• SYNEOX RAIL, S.L: uncontested
• SYNEOX RAIL, S.L in the register

Administrador de Infraestructuras Ferroviarias gave SYNEOX RAIL, S.L 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-09-18, latest 2026-08-12.

• ESTEYCO, S.A: uncontested
• ESTEYCO, S.A in the register

Administrador de Infraestructuras Ferroviarias gave ESTEYCO, S.A 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-02-20, latest 2026-02-17.

• GIS INGENIERÍA CIVIL, S.L: uncontested
• GIS INGENIERÍA CIVIL, S.L in the register

Administrador de Infraestructuras Ferroviarias gave GIS INGENIERÍA CIVIL, S.L 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-02-05, latest 2026-02-05.

• LRA INFRASTRUCTURES CONSULTING, S.L: uncontested
• LRA INFRASTRUCTURES CONSULTING, S.L in the register

Administrador de Infraestructuras Ferroviarias gave LRA INFRASTRUCTURES CONSULTING, S.L 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-09-13, latest 2026-08-26.

• SACYR FERROVIARIAS S.A.,: uncontested
• SACYR FERROVIARIAS S.A., in the register

Administrador de Infraestructuras Ferroviarias gave SACYR FERROVIARIAS S.A., 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-02-05, latest 2026-02-05.

• TPF Getinsa Euroestudios, S.L: uncontested
• TPF Getinsa Euroestudios, S.L in the register

Administrador de Infraestructuras Ferroviarias gave TPF Getinsa Euroestudios, S.L 8 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-11-28, latest 2026-09-04.

• TECSA, S.A: uncontested
• TECSA, S.A in the register

Administrador de Infraestructuras Ferroviarias gave TECSA, S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-10-02, latest 2025-10-02.

• UTE TYLIN SPAIN S.L. (B66186479) (70%) – GEOCONTROL, S.A. (A28752285) (30%): uncontested

Administrador de Infraestructuras Ferroviarias gave UTE TYLIN SPAIN S.L. (B66186479) (70%) – GEOCONTROL, S.A. (A28752285) (30%) 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-09-24, latest 2025-09-24.

• ADLER INSTRUMENTOS, S.L: uncontested
• ADLER INSTRUMENTOS, S.L in the register

Administrador de Infraestructuras Ferroviarias gave ADLER INSTRUMENTOS, S.L 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-09-02, latest 2026-09-02.

• COMFICA SOLUCIONES INTEGRALES, S.A: uncontested
• COMFICA SOLUCIONES INTEGRALES, S.A in the register

Administrador de Infraestructuras Ferroviarias gave COMFICA SOLUCIONES INTEGRALES, S.A 4 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-04-17, latest 2026-06-08.

• Nokia Spain, S.A: uncontested
• Nokia Spain, S.A in the register

Administrador de Infraestructuras Ferroviarias gave Nokia Spain, S.A 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-03-06, latest 2025-12-22.

• SYSTRA ARDANUY INGENIERIA, S.A.U: uncontested
• SYSTRA ARDANUY INGENIERIA, S.A.U in the register

Administrador de Infraestructuras Ferroviarias gave SYSTRA ARDANUY INGENIERIA, S.A.U 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-06-16, latest 2026-06-16.

• IDOM CONSULTING ENGINEERING ARCHITECTURE SA: uncontested

Administrador de Infraestructuras Ferroviarias gave IDOM CONSULTING ENGINEERING ARCHITECTURE SA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-06-19, latest 2024-06-19.

• PASCH Y CÍA, S.A.U: uncontested
• PASCH Y CÍA, S.A.U in the register

Administrador de Infraestructuras Ferroviarias gave PASCH Y CÍA, S.A.U 4 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-06-13, latest 2025-12-19.

• VIRTUALWARE 2007 SOCIEDAD ANONIMA: uncontested
• VIRTUALWARE 2007 SOCIEDAD ANONIMA in the register

Administrador de Infraestructuras Ferroviarias gave VIRTUALWARE 2007 SOCIEDAD ANONIMA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-03-06, latest 2026-03-06.

• ORACLE IBÉRICA, S.L: uncontested
• ORACLE IBÉRICA, S.L in the register

Administrador de Infraestructuras Ferroviarias gave ORACLE IBÉRICA, S.L 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-11, latest 2025-06-11.

• TYLin Spain SL: uncontested
• TYLin Spain SL in the register

Administrador de Infraestructuras Ferroviarias gave TYLin Spain SL 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-05-05, latest 2025-05-05.

• SISTEMAS INFORMÁTICOS ABIERTOS, S.A: uncontested
• SISTEMAS INFORMÁTICOS ABIERTOS, S.A in the register

Administrador de Infraestructuras Ferroviarias gave SISTEMAS INFORMÁTICOS ABIERTOS, S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-05-27, latest 2026-05-27.

• ASOCIACION DE ACCION FERROVIARIA (CETREN): uncontested
• ASOCIACION DE ACCION FERROVIARIA (CETREN) in the register

Administrador de Infraestructuras Ferroviarias gave ASOCIACION DE ACCION FERROVIARIA (CETREN) 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-03-24, latest 2026-03-24.

• UTE AIRTREN, S.L. - TEKIA INGENIEROS, S.A: uncontested
• UTE AIRTREN, S.L. - TEKIA INGENIEROS, S.A in the register

Administrador de Infraestructuras Ferroviarias gave UTE AIRTREN, S.L. - TEKIA INGENIEROS, S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-03-30, latest 2026-03-30.

• INVESTIGACIÓN Y CONTROL DE CALIDAD S.A. Unipersonal (INCOSA): uncontested

Administrador de Infraestructuras Ferroviarias gave INVESTIGACIÓN Y CONTROL DE CALIDAD S.A. Unipersonal (INCOSA) 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-07-08, latest 2026-07-08.

• TREBOL INTEGRACIÓN SOCIAL, S.L: uncontested
• TREBOL INTEGRACIÓN SOCIAL, S.L in the register

Administrador de Infraestructuras Ferroviarias gave TREBOL INTEGRACIÓN SOCIAL, S.L 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-06-13, latest 2024-06-13.

• QLAR Europe GmbH: uncontested
• QLAR Europe GmbH in the register

Administrador de Infraestructuras Ferroviarias gave QLAR Europe GmbH 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-08-14, latest 2026-08-14.

• DESARROLLOS Y FABRICACIÓN, DYF, S.A: uncontested
• DESARROLLOS Y FABRICACIÓN, DYF, S.A in the register

Administrador de Infraestructuras Ferroviarias gave DESARROLLOS Y FABRICACIÓN, DYF, S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-03-27, latest 2026-03-27.

• SCHWIHAG AG: uncontested
• SCHWIHAG AG in the register

Administrador de Infraestructuras Ferroviarias gave SCHWIHAG AG 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-03-27, latest 2026-03-27.

• Vossloh Fastening Systems GmbH: uncontested
• Vossloh Fastening Systems GmbH in the register

Administrador de Infraestructuras Ferroviarias gave Vossloh Fastening Systems GmbH 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-03-27, latest 2026-03-27.

• TELECOMUNICACIÓN, ELECTRÓNICA Y CONMUTACIÓN S.A: uncontested
• TELECOMUNICACIÓN, ELECTRÓNICA Y CONMUTACIÓN S.A in the register

Administrador de Infraestructuras Ferroviarias gave TELECOMUNICACIÓN, ELECTRÓNICA Y CONMUTACIÓN S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-10-24, latest 2024-10-24.

• E.P.E RENFE-Operadora: uncontested

Administrador de Infraestructuras Ferroviarias gave E.P.E RENFE-Operadora 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-04-10, latest 2026-04-10.

• HORUS HARDWARE, S.A: uncontested
• HORUS HARDWARE, S.A in the register

Administrador de Infraestructuras Ferroviarias gave HORUS HARDWARE, S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-05, latest 2025-06-05.

• ALFAR: uncontested
• ALFAR in the register

Administrador de Infraestructuras Ferroviarias gave ALFAR 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-03-04, latest 2026-03-04.

• Grupo Tecnico Rivi SL: uncontested
• Grupo Tecnico Rivi SL in the register

Administrador de Infraestructuras Ferroviarias gave Grupo Tecnico Rivi SL 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-02-27, latest 2026-02-27.

• NORTHGATE ESPAÑA RENTING FLEXIBLE, S.A: uncontested
• NORTHGATE ESPAÑA RENTING FLEXIBLE, S.A in the register

Administrador de Infraestructuras Ferroviarias gave NORTHGATE ESPAÑA RENTING FLEXIBLE, S.A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-08-07, latest 2025-08-07.