Supplier profile
Leeuwendaal Advies B.V.
Every public-sector award we hold for this supplier, across the Netherlands, from 21 May 2009 to 14 May 2026.
Awards won
52
all time
Attributed value
€19.6m
39 shared, unvalued
Buyers
39
public bodies
Active
2009–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Rijkswaterstaat Corporate Dienst | 7 | €11.8m |
| Ministerie van Binnenlandse Zaken en Koninkrijksrelaties | 3 | €1.7m |
| Belastingdienst, IUC Belastingdienst | 2 | not attributable |
| Gemeente Rotterdam | 2 | €600k |
| Gemeente Zoetermeer | 2 | not attributable |
| Politie | 2 | not attributable |
| Stichting Hogeschool Rotterdam | 2 | €360k |
| Aquon | 1 | not attributable |
| DASmakkelijk B.V. namens Stichting Curio Onderwijsgroep West-Brabant | 1 | €109k |
| Dienstencentrum voor de Rechtspraak | 1 | €390k |
What they win
Awards
Showing 1–25 of 52 awards we hold
- Netherlands – Management training services – Lead Forward Programme & Emerging Leadership Programme ↗TenneT TSO B.V.€1.6mawarded 14 May 2026
- Netherlands – Recruitment services – Assessments Rijk ↗Rijkswaterstaat Corporate Dienstshared awardawarded 23 Sept 2025
- Netherlands – Training services – Trainingen breed werven en objectief selecteren voor de Rijksoverheid en enkele Hoge Colleges van Staat ↗Belastingdienst, IUC Belastingdienstshared awardawarded 29 May 2025
- Netherlands – Guidance services – Raamovereenkomst Teamcoaching en Individuele (loopbaan)coaching ↗Gemeente Pijnacker-Nootdorpshared awardawarded 2 May 2025
- Netherlands – Career guidance services – Externe loopbaanbegeleiding en Tweede spoorbegeleiding ↗Stichting Hogeschool Rotterdamshared awardawarded 1 Nov 2024
- Netherlands – Recruitment services – Selectiefase Rijkstraineeprogramma’s ↗Rijkswaterstaat Corporate Dienst€10.2mawarded 19 Jul 2024
- Netherlands – Career guidance services – Mobiliteitstrajecten ↗Politieshared awardawarded 4 Apr 2024
- Netherlands – Career guidance services – Talent -en loopbaanontwikkeling ↗Provincie Noord-Brabant€0awarded 21 Dec 2023
- Netherlands-Veghel: Supply services of personnel including temporary staff ↗DASmakkelijk B.V. namens Stichting Curio Onderwijsgroep West-Brabant€109kawarded 7 Apr 2023
- Netherlands-Enschede: Placement services of personnel ↗Universiteit Twenteshared awardawarded 30 Nov 2022
- Netherlands-Utrecht: Personnel services except placement and supply services ↗Rijkswaterstaat Corporate Dienstshared awardawarded 15 Nov 2022
- Netherlands-Utrecht: Career guidance services ↗Rijkswaterstaat Corporate Dienstshared awardawarded 13 Sept 2022
- Netherlands-Zoetermeer: Business and management consultancy and related services ↗Stichting Samenwerking Beroepsonderwijs Bedrijfsleven€1.3mawarded 27 Aug 2021
- Netherlands-Utrecht: Recruitment services ↗Rijkswaterstaat Corporate Dienst€1.7mawarded 17 Aug 2021
- Netherlands-Rotterdam: Social work and related services ↗Stichting Participatiefonds voor het Onderwijsshared awardawarded 30 Jun 2021
- Netherlands-Utrecht: Career guidance services ↗Ministerie van Defensieshared awardawarded 16 Apr 2021
- Netherlands-Rotterdam: Career guidance services ↗Politie Nederlandshared awardawarded 12 Mar 2021
- Netherlands-Utrecht: Personnel services except placement and supply services ↗Belastingdienst, IUC Belastingdienstshared awardawarded 26 Feb 2021
- Netherlands-Lelystad: Education and training services ↗Omgevingsdienst Flevoland en Gooi en Vechtstreekshared awardawarded 31 Dec 2020
- Netherlands-Rotterdam: Personnel services except placement and supply services ↗Stichting Hogeschool Rotterdam€360kawarded 16 Nov 2020
- Netherlands-Apeldoorn: Career guidance services ↗Kadaster€579kawarded 4 Nov 2020
- Netherlands-Rotterdam: Placement services of personnel ↗Gemeente Rotterdamshared awardawarded 4 Aug 2020
- Netherlands-Rotterdam: Management training services ↗Gemeente Rotterdam€600kawarded 24 Jul 2020
- Netherlands-Tiel: Recruitment services ↗Aquonshared awardawarded 15 Jun 2020
- Netherlands-The Hague: Training services ↗Ministerie van Binnenlandse Zaken en Koninkrijksrelaties€1.7mawarded 4 Dec 2019
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.