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Supplier profile

MARSEIN, S.A.

Every public-sector award we hold for this supplier, across Spain, from 14 Feb 2014 to 10 Dec 2025.

Awards won

32

all time

Attributed value

€21.4m

1 shared, unvalued

Buyers

8

public bodies

Active

2014–2025

first to latest award

Awards by year

2014€2.1m1 award
2015€1.3m1 award
2017€1.8m1 award
2019€695k4 awards
2020€4.0m4 awards
2022€3.5m6 awards
2023€4.5m5 awards
2024€3.0m7 awards
2025€530k3 awards

Who they win from

BuyerAwardsValue
Empresa Nacional de Residuos Radiactivos, S.A., S.M.E. (ENRESA)21€12.8m
Dirección General del Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT)3€1.1m
Empresa Nacional de Residuos Radiactivos (ENRESA)2€3.4m
Empresa Nacional de Residuos Radiactivos, S. A., S. M. E. (Enresa)2€2.0m
Empresa Nacional de Residuos Radiactivos (Enresa)1€1.8m
Empresa Nacional de Residuos Radiactivos, S. A., S. M. E. (ENRESA)1€202k
Empresa Nacional de Residuos Radiactivos, S. A., S. M. E., M. P. (Enresa)1not attributable
Secretaría General del Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT)1€57k

What they win

Facilities Management€14.0m21 awardsConstruction & Engineering€6.8m8 awardsProfessional Services€469k2 awardsIT & Digital€117k1 award

Awards

Showing 1–25 of 32 awards we hold

Page 1 of 2

Possibly the same organisation

These entries differ from this one only by legal form or a bracketed qualifier, so they may be the same organisation — or a different registered company of the same name. They are kept apart on purpose: the figures on each page are per legal entity and are never combined.

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How this profile is built

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.

Company pages are for organisations. If this page profiles you as an individual — a sole trader or an individual contractor — you can ask for it to be withheld: see how.