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Supplier profile

Maandag Interim Professionals B.V.

Every public-sector award we hold for this supplier, across the Netherlands, from 8 Feb 2016 to 27 Aug 2026.

Awards won

232

all time

Attributed value

€30.3m

157 shared, unvalued

Buyers

124

public bodies

Active

2016–2026

first to latest award

Awards by year

2016€58720 awards
2017€2838 awards
2018€613k24 awards
2019€97k15 awards
2020€506k14 awards
2021€26.4m24 awards
2022€507k29 awards
2023€1.7m33 awards
2024not attributable34 awards
2025€72k23 awards
2026€416k8 awards

Who they win from

BuyerAwardsValue
Gemeente Rotterdam24€135
Gemeente Amsterdam18€587
Inkoopsamenwerking Noord-Veluwe14€1.3m
Inkoopsamenwerking Noord Veluwe (ISNV)9€488k
Ministerie van Defensie9not attributable
Gemeente Den Haag7not attributable
Gemeente Haarlem7not attributable
Omgevingsdienst Regio Utrecht (ODRU)6€144k
Gemeente Amersfoort3€179k
Hoogheemraadschap van Delfland3€62

What they win

Professional Services€29.6m195 awardsDefence & Security€393k5 awardsConstruction & Engineering€273k16 awardsIT & Digital€1305 awardsHealth & Carenot attributable9 awardsEducation & Skillsnot attributable1 awardFacilities Managementnot attributable1 award

Awards

Showing 26–50 of 232 awards we hold

Page 2 of 10

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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