Supplier profile
W+S Winkler GmbH
Every public-sector award we hold for this supplier, across Germany, from 31 May 2011 to 11 Sept 2026.
Awards won
54
all time
Attributed value
€15.8m
26 shared, unvalued
Buyers
36
public bodies
Active
2011–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Stadt Lüdenscheid | 5 | €1.8m |
| Stadt Kreuztal | 4 | €1.1m |
| Stadt Iserlohn | 3 | €35k |
| BLB NRW – Zentrale | 2 | €37k |
| Bau- und Liegenschaftsbetrieb NRW Zentrale | 2 | not attributable |
| Bildungsakademie für Gesundheits- und Sozialberufe des Kreises Mettmann GmbH | 2 | €340k |
| Gebäudereinigung der Stadt Mönchengladbach | 2 | €1.3m |
| Kreis Mettmann - Der Landrat, Amt 10 -Zentrale Vergabestelle- | 2 | €4.3m |
| Stadt Dorsten | 2 | €840k |
| Stadt Erftstadt | 2 | €722k |
What they win
Awards
Showing 26–50 of 54 awards we hold
- Germany-Dortmund: Snow-clearing services ↗AOK NORDWEST - Die Gesundheitskasseshared awardawarded 20 Sept 2021
- Germany-Menden: Building-cleaning services ↗Stadtverwaltung Mendenshared awardawarded 25 Aug 2020
- Germany-Aachen: Building-cleaning services ↗Stadt Aachen - Zentrale Vergabestelleshared awardawarded 16 Mar 2020
- Germany-Emsdetten: Cleaning services ↗Stadt Emsdetten€1awarded 27 Nov 2019
- Germany-Steinfurt: Cleaning and sanitation services ↗Kreis Steinfurtshared awardawarded 8 Aug 2019
- Germany-Iserlohn: Building-cleaning services ↗Stadt Iserlohnshared awardawarded 3 Jul 2019
- Germany-Dorsten: Building-cleaning services ↗Stadt Dorsten€840kawarded 19 Jun 2019
- Germany-Radevormwald: Building-cleaning services ↗Stadt Radevormwald – Zentrale Vergabestelleshared awardawarded 17 Apr 2019
- Germany-Kreuztal: Office cleaning services ↗Stadt Kreuztal€812kawarded 8 Feb 2019
- Germany-Lüdenscheid: Building-cleaning services ↗Stadt Lüdenscheidshared awardawarded 7 Jan 2019
- Germany-Dorsten: Building-cleaning services ↗Stadt Dorstenawarded 25 Jul 2018
- Germany-Wuppertal: Building-cleaning services ↗Gebäudemanagement der Stadt Wuppertal€1.5mawarded 17 Apr 2018
- Germany-Winterberg: Cleaning services ↗Stadt Winterbergshared awardawarded 1 Feb 2018
- Germany-Herten: Building-cleaning services ↗Stadt Herten – FB 3 – Zentrale Vergabestelle -shared awardawarded 30 Nov 2017
- Germany-Düsseldorf: Building-cleaning services ↗BLB NRW – Zentraleshared awardawarded 12 Apr 2017
- Jugendtreff; Kindergarten; weiterf. Schule; Grundschule; Sport- und Mehrzweckhalle; Umkleidegebäude; Verwaltung; Theater; Tiefgarage ↗Stadt Menden (Sauerland); Der Bürgermeistershared awardawarded 3 Aug 2016
- Unterhaltsreinigungsdienstleistungen für verschiedene städtische Gebäude ↗Stadt Mönchengladbach; Gebäudereinigung der Stadt Mönchengladbach€9kawarded 13 Jun 2016
- Los 1.1 ↗Bau- und Liegenschaftsbetrieb Nordrhein-Westfalen€2.2mawarded 27 May 2016
- Glasreinigung ↗Bau- und Liegenschaftsbetrieb Nordrhein-Westfalen -Zentrale€33kawarded 6 May 2016
- Unterhaltsreinigung ↗BLB NRW – Zentrale€37kawarded 19 Feb 2016
- Unterhaltsreinigung ↗BLB NRW€24kawarded 23 Feb 2015
- Los 1.1 Unterhaltsreinigung ↗Bau- und Liegenschaftsbetrieb Nordrhein-Westfalen - Zentrale€25kawarded 11 Nov 2013
- Los 1.2 Unterhaltsreinigung ↗Bau- und Liegenschaftsbetrieb Nordrhein-Westfalen- Zentrale€416kawarded 7 Oct 2013
- Unterhaltsreinigung ↗Stadt Iserlohn€35kawarded 1 Aug 2013
- Los 1u: Unterhaltsreinigung ↗Gebäudereinigung der Stadt Mönchengladbach€535kawarded 4 Jul 2013
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.
Bidding against them?
Get new tenders in their space in a daily digest, scored against your own capability — plus the full notice behind each of these awards, with the documents and contacts it published.
Start 7-day free trialHow 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.