Haminan kaupunki: tenders, sectors & how to win their contracts

Haminan kaupunki has published 156 tenders in Finland.

Its buying spans 25 CPV divisions, most often construction work.

Across 15 awarded contracts the median value is €521k.

Its published awards total €10.1m.

How to win their contracts

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

Plan for about 20 days to prepare a bid — that is the median gap between publication and deadline across 126 of their tenders.
They publish about 2.1 tenders a month, measured over 69 months of history.
Half of their 15 awarded contracts are worth €521k or less — size your bid to that range.
Most of their buying falls in construction work, it services: consulting, software development, internet and support, transport services (excl. waste transport).
Their most frequent suppliers are Elisa Oyj (2), Louhintahiekka Oy (0110989-2) (2), Wihuri Oy Tekninen kauppa (2557856-2) (2) — expect to bid against incumbents who already know this buyer.

Tender	Winner	Tender closed	Contract Value
Työkonehankinta, ympäristönhoitokone	Wihuri Oy Tekninen kauppa (2557856-2)	30 October 2026	€112k
Työkonehankinta, ympäristönhoitokone	Wihuri Oy Tekninen kauppa (2557856-2)	30 October 2026	€146k
Haminan kaupungin tietoliikenne- ja palomuuripalvelut	Elisa Oyj (0116510-6)	22 September 2026	€995.9k
Hiltzin risteysalue ja Ensontien klv	Recset Oy (1762100-6)	13 August 2026	€474.4k
Digitaalisen toimintaympäristön lisenssien suorahankintapäät...	Gapps Oy (2348291-1)	14 December 2023	€123.9k
Tietoliikennepalvelut	Elisa Oyj	6 July 2023	€894k