Spain · TED award notices · Supplier record

ASTEISA TRATAMIENTO DE AGUAS, S.A.U.

Line: Sewage work (CPV 45232420)Register loaded to September 2026Compiled 12 October 2026

ASTEISA TRATAMIENTO DE AGUAS, S.A.U. — Spain · TED award notices · Supplier record: 2 award notices, all years (Mar 2024 – May 2024); 2 since January 2024 (2 buyers); 3rd rank in the line (of 209 suppliers · 3.4%); 13 buyers never served (41 notices in the line from them).

Assay record ASY-ES-1BNYFRN1HD · Cite as: Assay Systems, “ASTEISA TRATAMIENTO DE AGUAS, S.A.U. in the TED register for Spain”, https://assay-systems.com/register/es/asteisa-tratamiento-de-aguas-s-a-u/

2
award notices, all years
Mar 2024 – May 2024
2
since January 2024
2 buyers
3rd
rank in the line
of 209 suppliers · 3.4%
13
buyers never served
41 notices in the line from them

Own record by year

award notices, 2023 onward
2
2023202420252026

Who buys from ASTEISA TRATAMIENTO DE AGUAS, S.A.U.

since January 2024
2buyers
2notices
50%top buyer
Dirección General del Agua50.0%
1 notice
CANAL DE ISABEL II SOCIEDAD ANÓNIMA, M.P.50.0%
1 notice

The line

since January 2024
59award notices
15buyers
209suppliers
9.8%held by top ten

Sewage work (CPV 45232420)

24
9
26
202420252026Jan–Sep
3rdof 209 suppliers
2notices name ASTEISA TRATAMIENTO DE AGUAS, S.A.U.
3.4%share of the line
7.7%of 13 notices from Dirección General del Agua
20.0%of 5 notices from CANAL DE ISABEL II SOCIEDAD ANÓNIMA, M.P.
100new suppliers since 2025

Buyers that buy the line and never named ASTEISA TRATAMIENTO DE AGUAS, S.A.U.

since November 2023
13buyers
41notices since 2024
11buyers took a new supplier
190suppliers came in that way
Vicepresidencia del Consejo de Administración de la Entidad Pública de Saneamiento de Aguas Residuales de la Comunidad Valenciana
11 notices
Consejería de Agricultura, Pesca, Agua y Desarrollo Rural. Dirección General de Recursos Hídricos.
6 notices
Consejo de Administración de Sociedad Mercantil Estatal Aguas de las Cuencas de España, S.A. (ACUAES)
6 notices
Sociedad Pública de Infraestructuras y Medio Ambiente de Castilla y León S.A.
6 notices
Consejería de Política Territorial, Cohesión Territorial y Aguas de Canarias
3 notices
Agencia Balear del Agua y de la Calidad Ambiental
2 notices
Aena. Presidencia. Consejero Delegado
1 notice
Área de Gobierno de Urbanismo, Medio Ambiente y Movilidad del Ayuntamiento de Madrid
1 notice
Consejería de Transición Ecológica, Industria y Desarrollo Económico del Principado de Asturias
1 notice
Consorcio de Aguas Bilbao Bizkaia - Consorcio de Aguas Bilbao Bizkaia
1 notice
Dirección Gerente de Aguas de Lorca, S.A.
1 notice
Empresa de Transformación Agraria S.A.,S.M.E., M.P., (TRAGSA)
1 notice
NAVARRA DE INFRAESTRUCTURAS LOCALES, S.A.
1 notice

Suppliers next to it in the line

since January 2024
ARPO EMPRESA CONSTRUCTORA, S.A.2 buyers
2 notices
CONTRATAS Y OBRAS SAN GREGORIO S.A.1 buyer
2 notices
DRAGADOS S.A.2 buyers
2 notices
ASTEISA TRATAMIENTO DE AGUAS, S.A.U.
2 notices

All 209 suppliers in the line

The extract

Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.

Request extract

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.