COMSA SAU — Spain · TED award notices · Supplier record: 4 award notices, all years (Apr 2024 – Nov 2025); 4 since January 2024 (2 buyers); 1st rank in the line (of 182 suppliers · 11.1%); 3 buyers never served (6 notices in the line from them).
Assay record ASY-ES-0U4HA0P16A · Cite as: Assay Systems, “COMSA SAU in the TED register for Spain”, https://assay-systems.com/register/es/comsa-sau/
4
award notices, all years
Apr 2024 – Nov 2025
4
since January 2024
2 buyers
1st
rank in the line
of 182 suppliers · 11.1%
3
buyers never served
6 notices in the line from them
Own record by year
award notices, 2023 onward
2
2
2023202420252026
Who buys from COMSA SAU
since January 2024
2buyers
4notices
50%top buyer
Administrador de Infraestructuras Ferroviarias50.0%
2 notices
Gerencia de Ferrocarrils de la Generalitat Valenciana50.0%
2 notices
The line
since January 2024
18award notices
4buyers
182suppliers
8.0%held by top ten
Railway station construction work (CPV 45213321)
9
8
1
202420252026Jan–Sep
1stof 182 suppliers
2notices name COMSA SAU
11.1%share of the line
16.7%of 12 notices from Administrador de Infraestructuras Ferroviarias
84new suppliers since 2025
Buyers that buy the line and never named COMSA SAU
since November 2023
3buyers
6notices since 2024
3buyers took a new supplier
174suppliers came in that way
ADIF-AltaVelocidad
4 notices
Empresa de Transformación Agraria S.A.,S.M.E., M.P., (TRAGSA)
1 notice
Euskal Trenbide Sarea - ETS - Euskal Trenbide Sarea
Source: contract award notices for Spain in Tenders Electronic Daily (TED), Publications Office of the European Union, ted.europa.eu, reusable for commercial purposes under Commission Decision 2011/833/EU; notices from November 2023, when TED began to publish the winning supplier, to 30 September 2026, accessed 11 October 2026.Assay Systems has changed the data.