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Supplier profile

Groth & Co. Bauunternehmung GmbH

Every public-sector award we hold for this supplier, across Germany, from 15 Apr 2009 to 16 Sept 2026.

Awards won

142

all time

Attributed value

€244.4m

12 shared, unvalued

Buyers

73

public bodies

Active

2009–2026

first to latest award

Awards by year

2009€323k1 award
2011€6.1m3 awards
2013€1.9m6 awards
2015€7.8m6 awards
2016€278k1 award
2017€9.1m6 awards
2018€5.8m6 awards
2019€41.5m15 awards
2020€10.7m10 awards
2021€51.2m24 awards
2022€23.9m11 awards
2023€8.9m6 awards
2024€9.3m10 awards
2025€37.4m21 awards
2026€30.3m16 awards

Who they win from

BuyerAwardsValue
Staatliches Bau- und Liegenschaftsamt Neubrandenburg13€9.8m
ROSTOCK PORT GmbH8€28.3m
WIRO Wohnen in Rostock Wohnungsgesellschaft mbH7€24.4m
Staatliches Bau- und Liegenschaftsamt Schwerin, die Bundesrepublik Deutschland vertretend6€4.4m
Staatliches Bau- und Liegenschaftsamt Rostock4€2.1m
Staatliches Bau- und Liegenschaftsamt Rostock, die Bundesrepublik Deutschland vertretend4€2.5m
Betrieb für Bau und Liegenschaften Mecklenburg-Vorpommern (BBL M-V); Zentrale Vergabestelle (ZVS)3not attributable
Eigenbetrieb "Kommunale Objektbewirtschaftung und -entwicklung der Hanse- und Universitätsstadt Rostock"3€29.9m
Eigenbetrieb „Kommunale Objektbewirtschaftung und -entwicklung der Hansestadt Rostock“3€1.4m
Eigenbetrieb „Kommunale Objektbewirtschaftung- und entwicklung“ der Hansestadt Rostock3€607k

What they win

Construction & Engineering€244.4m134 awardsOthernot attributable8 awards

Awards

Showing 101–125 of 142 awards we hold

Page 5 of 6

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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