CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A.: public contracts won
CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A. (caf.net) won 43 public contract awards from 16 public buyers between 2024-02-06 and 2026-06-08; the 30 it won alone that state a value total €1.1bn. Source: Arcadium Data, data as of .
Company
| Field | Value |
|---|---|
| Registry number | A20001020 |
| Register | NIF / CIF (ES) |
| Website | caf.net |
CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A. is linked to its register entry through the registration or VAT number stated on its award notices; the website comes from the register or the notices.
Contracts ending in the next 18 months
| Ends | Contract | Buyer | Value | End date basis |
|---|---|---|---|---|
| 2027-01-11 | renovación del sistema de información al viajero para los 11 tranvías S500. | Eusko Trenbideak Ferrocarriles Vascos, S.A. - EuskoTrenbideak FFCC Vascos, S.A.U. (ES) | €1.5M | signed + duration |
| 2027-05-05 | Contrato de suministro de ruedas para el material mobil de Ferrocarriles de la Generalitat de Catalunya | Ferrocarrils de la Generalitat de Catalunya (ES) | €1.2M | signed + duration |
| 2027-07-11 | Suministro de 3 tranvías de 7 módulos para el tranvía de Gasteiz | Eusko Trenbideak Ferrocarriles Vascos, S.A. - EuskoTrenbideak FFCC Vascos, S.A.U. (ES) | €20.0M | signed + duration |
| 2027-08-18 | Ejecución de las revisiones y formación para 5 revisiones P3 de la serie 900, y la ejecución de la revisión B… | Eusko Trenbideak Ferrocarriles Vascos, S.A. - EuskoTrenbideak FFCC Vascos, S.A.U. (ES) | €2.3M | signed + duration |
| 2028-01-24 | Mantenimiento de la Plataforma de los Cambiadores de Ancho Tipo CAF en Líneas de Alta Velocidad | Administrador de Infraestructuras Ferroviarias (ES) | €3.2M | signed + duration |
| 2028-03-13 | Suministro de piezas de parque para la serie S980 | Eusko Trenbideak Ferrocarriles Vascos, S.A. - EuskoTrenbideak FFCC Vascos, S.A.U. (ES) | €6.2M | signed + duration |
| 2028-04-24 | SERVICIO DE INSTALACIÓN DE WALKIES EMBARCADOS Y LINTERNAS EN C/2000A, C/2000B, C/3000 1ª, C/6000, C/7000, C/8… | Metro de Madrid, S.A. (ES) | €978k | signed + duration |
Contracts ending = award notices naming CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A. whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 7 contracts.
Awards per month
Contract award notices naming CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A. as a winner, by publication month, 2023-11 to 2026-10.
Top public buyers
Sectors (CPV divisions)
Buyer countries
| Country | Awards |
|---|---|
| Spain | 34 |
| Austria | 6 |
| Finland | 1 |
| France | 1 |
| Netherlands | 1 |
Recent awards
Value = the awarded value the notice states, in EUR (converted at the notice date); framework agreements show none (their value is a ceiling, not spend). A notice with several winners or lots states one total for all of them: it is shown per notice in the table but left out of "value won alone". Matched to caf.net by company name, country and registry number where the notice states one.
Track public contracts
Get every new call for tender and contract award in your sectors and countries, keyed by winner domain: a daily feed, the REST API and an MCP server for AI agents. Free to start, no card.
Source: Arcadium Data tenders database, 3,756,546 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-27.
Questions
How many public contracts has CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A. won?
CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A. won 43 public contract awards published between 2024-02-06 and 2026-06-08, from 16 public buyers (official notices in EU TED and UK Find a Tender, as of 2026-10-27).
Who are CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A.'s biggest public-sector customers?
The public buyers that awarded CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A. the most contracts are Dirección General de Renfe Ingeniería y Mantenimiento Sociedad Mercantil Estatal, S.A. (8), Eusko Trenbideak Ferrocarriles Vascos, S.A. - EuskoTrenbideak FFCC Vascos, S.A.U. (6) and ÖBB-Technische Services-GmbH (6) (awards, as of 2026-10-27).
What does CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A. supply to the public sector?
Most of CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A.'s awards are in Transport equipment (CPV 34) (21), Repair and maintenance services (CPV 50) (14) and IT services (CPV 72) (3) as of 2026-10-27.
What is the value of CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A.'s public contracts?
The 30 awards CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A. won alone that state a value add up to €1.1bn; awards shared with other winners state one total for all and are not counted (as of 2026-10-27).
Cite as: Arcadium Data, "CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A. public tenders won: 43 contract awards", https://arcadiumdata.io/tenders/winners/caf.net/, data as of 2026-10-27.