Supplier profile
ZAINTZEN, S.A.
Every public-sector award we hold for this supplier, across Spain, from 2 Sept 2014 to 18 Jul 2026.
Awards won
73
all time
Attributed value
€189.3m
17 shared, unvalued
Buyers
58
public bodies
Active
2014–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Kabia (Organismo Autónomo de la Diputación Foral De Gipuzkoa) - Kabia | 6 | €19.7m |
| Instituto Foral de Bienestar Social - Instituto Foral de Bienestar Social | 4 | €7.7m |
| Junta de Gobierno del Ayuntamiento de Sevilla | 4 | €91.9m |
| Ayuntamiento de Barakaldo | 2 | €3.3m |
| Ayuntamiento de Portugalete - Ayuntamiento de Portugalete | 2 | €911k |
| Gobierno Vasco - Gobernanza Pública y Autogobierno | 2 | €2.5m |
| Instituto Aragonés de la Mujer (IAM) | 2 | €587k |
| ADMINISTRADOR DE INFRAESTRUCTURAS FERROVIARIAS | 1 | €2.6m |
| Alcaldía del Ayuntamiento de Abanto Zierbena | 1 | €781k |
| Alcaldía del Ayuntamiento de Santa Úrsula | 1 | €154k |
What they win
Awards
Showing 26–50 of 73 awards we hold
- Spain-Zizur Mayor: Office, school and office equipment cleaning services ↗Ayuntamiento de Zizur Mayorshared awardawarded 5 May 2023
- Spain-Madrid: Cleaning services ↗Organismo Autónomo Parques Nacionalesshared awardawarded 25 Apr 2023
- Spain-Gijón: Social work services ↗Junta Rectora de la Fundación Municipal de Servicios Sociales del Ayuntamiento de Gijón€864kawarded 7 Apr 2023
- Servicio de Ayuda a Domicilio del Ayuntamiento de Sevilla ↗Junta de Gobierno del Ayuntamiento de Sevilla€45.0mawarded 24 Mar 2023
- Spain-Seville: Social services ↗Junta de Gobierno del Ayuntamiento de Sevilla€1.0mawarded 3 Mar 2023
- Spain-Vitoria-Gasteiz: Building-cleaning services ↗Gobierno Vasco - Gobernanza Pública y Autogobierno€2.5mawarded 10 Feb 2023
- Servicio de alojamiento en pisos y hostales para personas o familias en situación de emergencia habitacional y personas sin hogar ↗Junta de Gobierno del Ayuntamiento de Sevilla€1.0mawarded 3 Feb 2023
- Spain-Pamplona: Office cleaning services ↗Gobierno de Navarra-Servicio de Patrimonioshared awardawarded 1 Feb 2023
- Spain-Vitoria-Gasteiz: Social work services without accommodation ↗Ayuntamiento de Vitoria-Gasteiz - Ayuntamiento de Vitoria-Gasteizshared awardawarded 13 Jan 2023
- Spain-Vitoria-Gasteiz: Social work services without accommodation ↗Instituto Foral de Bienestar Social - Instituto Foral de Bienestar Socialshared awardawarded 5 Dec 2022
- Spain-Ermua: Cleaning services ↗Ayuntamiento de Ermua - Ayuntamiento de Ermua€1.0mawarded 2 Sept 2022
- Spain-Zamudio: Office, school and office equipment cleaning services ↗Ayuntamiento de Zamudio€237kawarded 1 Dec 2021
- Spain-Vitoria-Gasteiz: Social work services with accommodation ↗Instituto Foral de Bienestar Social - Instituto Foral de Bienestar Social€3.9mawarded 1 Oct 2021
- Spain-Vitoria-Gasteiz: Social work services without accommodation ↗Instituto Foral de Bienestar Social - Instituto Foral de Bienestar Social€3.7mawarded 22 Sept 2021
- Spain-Vitoria-Gasteiz: Building-cleaning services ↗Gobierno Vasco - Gobernanza Pública y Autogobiernoshared awardawarded 21 Sept 2021
- Spain-Beriáin: Cleaning services ↗Ayuntamiento de Beriáin€581kawarded 5 Jul 2021
- Spain-Basauri: Social work and related services ↗Ayuntamiento de Basauri€4.3mawarded 30 Apr 2021
- Spain-Bilbao: Cleaning services ↗Osakidetza — Servicio Vasco de Salud — OSI Bilbao-Basurto€17.7mawarded 16 Apr 2021
- Spain-Donostia-San Sebastián: Building-cleaning services ↗CIC biomaGUNE — Asociación Centro de Investigación Cooperativa en Biomateriales€146kawarded 26 Mar 2021
- Spain-Barakaldo: Social work services with accommodation ↗Ayuntamiento de Barakaldo€704kawarded 19 Feb 2021
- Spain-Vitoria-Gasteiz: Building-cleaning services ↗Gobierno Vasco— Gobernanza Pública y Autogobiernoshared awardawarded 2 Feb 2021
- Spain-Mungia: Building-cleaning services ↗Ayuntamiento de Mungia€1.8mawarded 6 Nov 2020
- Spain-Azkoitia: Cleaning services ↗Ayuntamiento de Azkoitia€1.1mawarded 23 Sept 2020
- Spain-Beasain: Building-cleaning services ↗Ayuntamiento de Beasain€1.7mawarded 8 Jun 2020
- Spain-Zamudio: Building-cleaning services ↗CIC bioGUNE — Asociación Centro de Investigación Cooperativa en Biociencias€270kawarded 10 Mar 2020
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
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