Stichting Inkoopbureau Midden Nederland: tenders, sectors & how to win their contracts

Stichting Inkoopbureau Midden Nederland has published 49 tenders in Netherlands.

Its buying spans 8 CPV divisions, most often business services: law, marketing, consulting, recruitment, printing, security.

Across 4 awarded contracts the median value is €2m.

Its published awards total €76.4m.

How to win their contracts

Measured from Stichting Inkoopbureau Midden Nederland's own published record — no estimates, no generic advice.

Plan for about 46 days to prepare a bid — that is the median gap between publication and deadline across 25 of their tenders.
They publish about 0.4 tenders a month, measured over 61 months of history.
Half of their 4 awarded contracts are worth €2m or less — size your bid to that range.
Most of their buying falls in business services: law, marketing, consulting, recruitment, printing, security, transport equipment and auxiliary products to transportation, agricultural, forestry, horticultural, aquacultural and apicultural services.
Their most frequent suppliers are Schouten Zekerheid Makelaars in Assurantien B.V. (2), Driessen B.V. (2) — expect to bid against incumbents who already know this buyer.

Tender	Winner	Tender closed	Contract Value
Gemeente IJsselstein en Lopik - Schoonmaakwerkzaamheden	Vebego Participatie B.V.	14 April 2026	€3m
Gemeente Scherpenzeel - Accountantscontrole	Verstegen accountants en adviseurs	16 April 2025	€462.5k
Gemeenten IJsselstein, Montfoort, Vijfheerenlanden en RMN - ...	Flextender	5 December 2023	€930k
Gemeente Scherpenzeel en Woudenberg - Inhuur personeel vanaf...	Maandag Interim Professionals B.V., Wyzer Interim B.V., Kenonz Overheid B.V., Daan B.V., BMC Implementatie B.V.	16 October 2023	€72m

Supplier	Contracts	Total Value
Schouten Zekerheid Makelaars in Assurantien B.V.	2	-
Driessen B.V.	2	-