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 51–73 of 73 awards we hold
- Spain-Barakaldo: Social work services with accommodation ↗Ayuntamiento de Barakaldo€2.6mawarded 25 Feb 2020
- Spain-Pamplona: Office, school and office equipment cleaning services ↗Ayuntamiento de Pamplonashared awardawarded 7 Feb 2020
- Spain-Vitoria-Gasteiz: School cleaning services ↗Gobierno Vasco, Departamento de Educaciónshared awardawarded 15 Jan 2020
- Spain-Bilbao: Provision of Cleaning Services ↗European Agency for Safety and Health at Work (EU-OSHA)€316kawarded 9 Oct 2019
- Spain-Vitoria-Gasteiz: Building-cleaning services ↗Gobierno Vasco — Gobernanza Pública y Autogobiernoshared awardawarded 23 Sept 2019
- Spain-Vitoria-Gasteiz: Building-cleaning services ↗Gobierno Vasco, Gobernanza Pública y Autogobierno€1.2mawarded 26 Aug 2019
- Spain-Pamplona: Office cleaning services ↗Gobierno de Navarra, Servicio de Patrimonioshared awardawarded 5 Jun 2019
- Spain-Donostia-San Sebastián: Social work services with accommodation ↗Diputación Foral de Gipuzkoa€2.1mawarded 12 Mar 2019
- Spain-Azpeitia: Building-cleaning services ↗Ayuntamiento de Azpeitia€559kawarded 18 Jan 2019
- Spain-Madrid: Cleaning services ↗Instituto Nacional de Seguridad y Salud en el Trabajo, O. A., M. P. (INSST)€413kawarded 22 Nov 2018
- Spain-Abanto-Zierbena: Building-cleaning services ↗Ayuntamiento Abanto-Zierbenaawarded 18 Sept 2018
- Limpieza en el Centro Nacional de Verificación de Maquinaria (CNVM), del INSSBT, en Bizkaia, de 1 de noviembre de 2018 a 31 de diciembre de 2020. ↗Instituto Nacional de Seguridad y Salud en el Trabajo O.A. M.P. (INSST)€413kawarded 6 Sept 2018
- Servicio de limpieza de edificios municipales de Abanto Zierbena ↗Alcaldía del Ayuntamiento de Abanto Zierbena€781kawarded 19 Jul 2018
- Spain-Bilbao: Building-cleaning services ↗Bilbao Kirolak Instituto Municipal de Deportes, S. A.€7.3mawarded 17 Jul 2018
- Spain-Ermua: Building-cleaning services ↗Instituto Municipal de Deportes de Ermua€773kawarded 13 Jul 2018
- Spain-San Sebastian: Cleaning services ↗Asociación Centro de Investigación Cooperativa en Biomateriales — CIC biomaGUNEawarded 17 Feb 2018
- Spain-Derio: Building-cleaning services ↗Asociación Centro de Investigación Cooperativa en Biociencias-CIC bioGUNEawarded 2 Feb 2018
- Limpieza de los centros de Mutua Universal en las CCAA de Madrid, CyLM, Extremadura, Murcia, CyL, Galicia, Aragón, País Vasco, Andalucía, Canarias, Cantabria y Asturias (15 lotes) ↗Mutua Universal Mugenat, Mutua Colaboradora con la Seguridad Social nº 10€87kawarded 11 Jan 2018
- Spain-Legazpi: Building-cleaning services ↗Ayuntamiento de Legazpiawarded 10 Aug 2017
- Spain-Pamplona: Office cleaning services ↗Servicios de la Comarca de Pamplona, S.A.shared awardawarded 8 Jun 2017
- Spain-Pamplona: Building-cleaning services ↗Instituto de Salud Pública y Laboral de Navarraawarded 24 May 2017
- Spain-Madrid: Cleaning services ↗Instituto Nacional de Seguridad e Higiene en el Trabajo (INSHT)€180kawarded 4 Mar 2017
- Sewage, refuse, cleaning & environmental services — Mutua Universal Mugenat; Mutua de Accidentes de Trabajo y Enfermedades Profesionales de la Seguridad Social nº 10 ↗Mutua Universal Mugenat; Mutua de Accidentes de Trabajo y Enfermedades Profesionales de la Seguridad Social nº 10€173kawarded 2 Sept 2014
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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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