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Supplier profile

Wesemann GmbH

Every public-sector award we hold for this supplier, across Belgium, Switzerland, Germany, Spain, Luxembourg and the Netherlands, from 6 Aug 2009 to 30 Mar 2026.

Awards won

320

all time

Attributed value

€440.5m

15 shared, unvalued

Buyers

237

public bodies

Active

2009–2026

first to latest award

Awards by year

2009€2.5m1 award
2010€4.2m4 awards
2011€7.6m11 awards
2012€5.6m15 awards
2013€16.5m6 awards
2014€10.7m12 awards
2015€16.6m15 awards
2016€13.6m22 awards
2017€15.6m16 awards
2018€84.8m24 awards
2019€27.0m25 awards
2020€18.9m25 awards
2021€38.6m26 awards
2022€55.7m17 awards
2023€15.5m15 awards
2024€49.9m38 awards
2025€40.6m37 awards
2026€16.6m11 awards

Who they win from

BuyerAwardsValue
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. - Einkauf B12 - Vergabestelle Bau6€4.3m
Landesbetrieb Bau und Immobilien Hessen Niederlassung Mitte Zentrale Vergabe6€7.9m
SBH | Schulbau Hamburg5€1.3m
Bau- und Liegenschaftsbetrieb NRW4€11.5m
Land Niedersachsen vertreten durch das Staatliche Baumanagement Niedersachsen4€10.4m
Max-Planck-Gesellschaft Abt.III4€3
Staatliches Bauamt München 24€4.8m
Vermögen und Bau Baden-Württemberg, Universitätsbauamt Stuttgart und Hohenheim4€3.9m
Land Schleswig-Holstein endvertreten durch Gebäudemanagement Schleswig-Holstein AöR3€6.9m
Landesbetrieb Bau- und Liegenschaftsmanagement Sachsen-Anhalt (BLSA), Zentrale Vergabestelle (ZVS)3€6.2m

What they win

Construction & Engineering€223.0m163 awardsFood, Goods & Supplies€185.7m134 awardsFacilities Management€31.5m21 awardsEnergy & Utilities€305k1 awardHealth & Carenot attributable1 award

Awards

Showing 26–50 of 320 awards we hold

Page 2 of 13

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.

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