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Supplier profile

Ritter Starkstromtechnik Berlin GmbH & Co. KG

Every public-sector award we hold for this supplier, across Germany, from 8 May 2009 to 17 Dec 2025.

Awards won

81

all time

Attributed value

€68.5m

3 shared, unvalued

Buyers

55

public bodies

Active

2009–2025

first to latest award

Awards by year

2009€679k3 awards
2011€588k2 awards
2012€1.5m1 award
2013€5.5m4 awards
2014€683k2 awards
2015€601k3 awards
2016€6.5m7 awards
2017€10.5m6 awards
2018€2.3m5 awards
2019€2.9m4 awards
2020€1.8m3 awards
2021€5.2m9 awards
2022€7.6m6 awards
2023€2.5m7 awards
2024€19.7m12 awards
2025€99k7 awards

Who they win from

BuyerAwardsValue
Land Berlin (Sondervermögen Immobilien des Landes Berlin)4€4.9m
Land Berlin – Sondervermögen Immobilien des Landes Berlin (SILB) c/o BIM Berliner Immobilienmanagement GmbH - Einkauf4€145k
Berliner Wasserbetriebe3€1.4m
Bundesamt für Bauwesen und Raumordnung; in Vertretung für die Stiftung Preußischer Kultubesitz3€5.4m
Berliner Bäder-Betriebe AöR2not attributable
Bundesamt für Bauwesen und Raumordnung, in Vertretung der Stiftung Preußischer Kulturbesitz2€3.6m
Bundesamt für Bauwesen und Raumordnung, in Vertretung für das Bundesministerium der Verteidigung2€1.2m
Bundesamt für Bauwesen und Raumordnung, in Vertretung für die Stiftung Preußischer Kulturbesitz2€4.4m
Bundesamt für Bauwesen und Raumordnung; in Vertretung für die Stiftung Preußischer Kulturbesitz2€774k
Charité Universitätsmedizin Berlin2€2

What they win

Construction & Engineering€60.3m66 awardsEnergy & Utilities€8.2m13 awardsFacilities Management€12 awards

Awards

Showing 51–75 of 81 awards we hold

Page 3 of 4

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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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