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Supplier profile

DU Diederichs & Partner GmbH

Every public-sector award we hold for this supplier, across Germany, from 18 Dec 2009 to 10 Apr 2026.

Awards won

28

all time

Attributed value

€10.3m

as published

Buyers

20

public bodies

Active

2009–2026

first to latest award

Awards by year

2009€372k1 award
2011€880k2 awards
2014€480k1 award
2015€326k2 awards
2016€1.6m1 award
2017€11 award
2021€1.1m3 awards
2022€562k3 awards
2024not attributable2 awards
2025€3.2m6 awards
2026€1.8m6 awards

Who they win from

BuyerAwardsValue
Landeshauptstadt München; Baureferat5€3.2m
Stadt Puchheim3€2.2m
Landeshauptstadt München, Baureferat2not attributable
Stadt Königsbrunn2€2
Gemeinde Poing1not attributable
Große Kreisstadt Germering1€796k
Landeshauptstadt München; Baureferat; Stadtentwässerung1€480k
Max-Planck-Gesellschaft, GV, Ref. VIII d – VOB1€1
Münchner Wohnen GmbH1€0
Münchner Wohnen GmbH - Abteilung Vergabe1€0

What they win

Construction & Engineering€10.3m28 awards

Awards

Showing 1–25 of 28 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.

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