AQUON: tenders, sectors & how to win their contracts

AQUON has published 41 tenders in Netherlands.

Its buying spans 13 CPV divisions, most often architectural, construction, engineering and inspection services.

Across 29 awarded contracts the median value is €613.7k.

Its published awards total €70.9m.

How to win their contracts

Measured from AQUON's own published record — no estimates, no generic advice.

Plan for about 47 days to prepare a bid — that is the median gap between publication and deadline across 34 of their tenders.
They publish about 0.5 tenders a month, measured over 65 months of history.
Half of their 29 awarded contracts are worth €613.7k or less — size your bid to that range.
Most of their buying falls in architectural, construction, engineering and inspection services, laboratory, optical and precision equipments (excl. glasses), industrial machinery.
Their most frequent suppliers are Rijkswaterstaat (2), Ecofide, Wageningen University & Research (2), Laboratorium - Rijkswaterstaat Centrale Informatievoorziening (2) — expect to bid against incumbents who already know this buyer.

Tender	Winner	Tender closed	Contract Value
Accountantsdiensten	Crowe Foederer Audit & Assurance B.V.	12 May 2026	€620k
Inkoop van IT-beheer	Uno Automatiseringdiensten B.V.	9 July 2024	€2.5m
Schoonmaakdienstverlening en glasbewassing	Effektief Groep B.V.	11 June 2024	€743.4k
Waterbodemonderzoek	Tijhuis Ingenieurs B.V.	10 May 2024	€7.5m
Inkoop van Audiovisuele middelen	AENC	8 May 2024	€170.6k
Meubilair en inrichting	SKO BV	5 March 2024	€504k

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

Supplier	Contracts	Total Value
Rijkswaterstaat	2	€1.2m
Ecofide, Wageningen University & Research	2	€800k
Laboratorium - Rijkswaterstaat Centrale Informatievoorziening	2	€800k
II.2.4)	2	-