GGD Zaanstreek-Waterland: tenders, sectors & how to win their contracts

GGD Zaanstreek-Waterland has published 86 tenders in Netherlands.

1 is open for bids as of 11 August 2026.

Its buying spans 7 CPV divisions, most often business services: law, marketing, consulting, recruitment, printing, security.

Across 4 awarded contracts the median value is €395.5k.

Its published awards total €1.6m.

How to win their contracts

Measured from GGD Zaanstreek-Waterland's own published record — no estimates, no generic advice.

Plan for about 41 days to prepare a bid — that is the median gap between publication and deadline across 11 of their tenders.
They publish about 0.2 tenders a month, measured over 64 months of history.
Half of their 4 awarded contracts are worth €395.5k or less — size your bid to that range.
Most of their buying falls in business services: law, marketing, consulting, recruitment, printing, security, it services: consulting, software development, internet and support, office and computing machinery, equipment and supplies.
Their most frequent suppliers are GGD Zaanstreek - Waterland (65), freep.nl (2), MF Services B.V. (2) — expect to bid against incumbents who already know this buyer.

Tender	Winner	Tender closed	Contract Value
Europese aanbesteding multifunctionals	Veenman B.V.	31 October 2025	€147.9k
WGA-eigenrisicodragerschapsverzekering	ASR Schadeverzekering N.V.	26 November 2024	€660k
Aanbesteding ICT hardware	Bechtle direct B.V.	31 January 2022	€215k
EU aanbesteding schoonmaak en glasbewassing GGD Zaanstreek-W...	1nergiek B.V.	27 May 2021	€576k

Contracts are dated by the tender's closing date — award dates are not published in the source data.