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Supplier profile

Dieter Holschbach GmbH

Every public-sector award we hold for this supplier, across Germany, from 18 Jun 2008 to 12 Sept 2026.

Awards won

578

all time

Attributed value

€279.0m

14 shared, unvalued

Buyers

449

public bodies

Active

2008–2026

first to latest award

Awards by year

2008€40k1 award
2009€4.3m8 awards
2010€2.0m23 awards
2011€5.2m26 awards
2012€2.4m16 awards
2013€1.6m14 awards
2014€745k9 awards
2015€1.9m18 awards
2016€3.6m31 awards
2017€25.2m32 awards
2018€11.0m28 awards
2019€154.4m40 awards
2020€19.4m47 awards
2021€5.3m41 awards
2022€15.9m51 awards
2023€2.0m21 awards
2024€860k30 awards
2025€17.3m98 awards
2026€6.0m44 awards

Who they win from

BuyerAwardsValue
Landesbetrieb Bau und Immobilien Hessen Niederlassung Mitte Zentrale Vergabe8€780k
Landeshauptstadt Düsseldorf, Der Oberbürgermeister, Rechtsamt, Zentrale Vergabestelle5€808k
Deutsches Zentrum für Luft- und Raumfahrt e. V.4€1.0m
Staatliches Bauamt München 14€777k
Stadt Bad Kissingen4€2.5m
Stadt Kleve4€1.3m
Stadt Landshut - Referat 54€1.4m
Vermögen und Bau Baden-Württemberg, Amt Mannheim und Heidelberg Dienstsitz Mannheim4€1.9m
Helios Dr. Horst Schmidt Kliniken Wiesbaden GmbH3€2.3m
Landeshauptstadt München3not attributable

What they win

Construction & Engineering€278.6m568 awardsFood, Goods & Supplies€461k5 awardsOthernot attributable5 awards

Awards

Showing 26–50 of 578 awards we hold

Page 2 of 24

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.