Kiertokaari Oy: tenders, sectors & how to win their contracts

Kiertokaari Oy has published 40 tenders in Finland.

Its buying spans 6 CPV divisions, most often sewage, refuse, cleaning and environmental services.

Across 3 awarded contracts the median value is €371.8k.

Its published awards total €2.5m.

How to win their contracts

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

Plan for about 33 days to prepare a bid — that is the median gap between publication and deadline across 31 of their tenders.
They publish about 0.6 tenders a month, measured over 63 months of history.
Half of their 3 awarded contracts are worth €371.8k or less — size your bid to that range.
Most of their buying falls in sewage, refuse, cleaning and environmental services, construction work, transport equipment and auxiliary products to transportation.

Tender	Winner	Tender closed	Contract Value
Nesteytetyn biokaasun tankkausaseman hankinta	TSG FINLAND OY (0105171-5)	13 August 2026	€2.1m
Kansallisten hankintojen suorahankintailmoitus, Kiertokaaren...	Verdis Oy	18 June 2025	€72.8k
Risujen ja oksien sekä käsittelemättömän rakennuspuutavaran ...	Pohjaset Recycling Oy	-	€371.8k

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