Hämeenlinnan Seudun Vesi Oy: public contracts and tenders
Hämeenlinnan Seudun Vesi Oy awarded 15 public contracts worth €11.9M where a value is stated since 2019-11-03. Source: Arcadium Data, data as of .
At a glance
- Latest award: Sähköenergian hankinta, to Mind Energy Oy, 2026-09-11
Awarded value = the award values the notices state (EUR at the notice date), 7 of 15 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Hämeenlinnan Seudun Vesi Oy |
| Country | Finland |
| City | Hämeenlinna |
| Website | hsvesi.fi |
| Sources | Hilma (Finland), EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| Kemira Oyj | 0109823-0 PRH / YTJ (FI) | kemira.com | 2 | |
| Nordkalk Oy Ab | 1796277-5 PRH / YTJ (FI) | nordkalk.com | 2 | |
| NovoChem Oy | 2 | |||
| SMA Mineral Oy | 2 | |||
| A-Insinöörit Rakennuttaminen Oy | 0211382-6 PRH / YTJ (FI) | ains.fi | 1 | |
| Gasum Oy | 2549647-9 PRH / YTJ (FI) | gasum.com | 1 | €700k |
| Lujatalo Oy | 0172688-2 PRH / YTJ (FI) | lujatalo.fi | 1 | |
| Mind Energy Oy | 994328417 Brønnøysund Register Centre (NO) | mindenergy.com | 1 | €3.4M |
| Suomen Maastorakentajat Oy | 0655477-6 PRH / YTJ (FI) | nyabgroup.com | 1 | |
| Ramboll CM Oy | 0101197-5 PRH / YTJ (FI) | ramboll.com | 1 | |
| TamRap Oy | 2749626-1 PRH / YTJ (FI) | tamrap.fi | 1 | |
| Vattenfall Oy | 1842073-2 PRH / YTJ (FI) | vattenfall.fi | 1 | €2.2M |
| Voda Nordic Oy | 2575378-9 PRH / YTJ (FI) | vodanordic.com | 1 | |
| AJ Pump Service Lakers Oy | 1 | €1.5M | ||
| Bang & Bonsomer Group Oy | 1 |
Suppliers named on Hämeenlinnan Seudun Vesi Oy's award notices (the top 15 of 17); registry number and website where the supplier is linked to its register entry. Winners that could be a private person are withheld.
Contracts ending in the next 18 months
No award notice of Hämeenlinnan Seudun Vesi Oy states a contract end in the next 18 months.
Open calls for tender
No open call for tender from Hämeenlinnan Seudun Vesi Oy today.
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Construction work | 45 | 3 | n/a |
| Fuel and energy | 09 | 2 | €5.6M |
| Chemical products | 24 | 2 | €3.6M |
| Waste, cleaning and environmental services | 90 | 2 | €2.2M |
| Architecture and engineering services | 71 | 1 | n/a |
| IT services | 72 | 1 | €450k |
Award notices with a named winner, by the main CPV code; value = the total the notices state, in EUR at the notice date; framework agreements (a ceiling, not spend) and implausible values are left out.
Recent awards
| Published | Contract | Winners | Value |
|---|---|---|---|
| 2026-09-11 | Sähköenergian hankinta | Mind Energy Oy | €3.4M |
| 2026-07-01 | Talous- ja palkkahallinnon järjestelmäkokonaisuus ja palvelut | Tilitoimisto Aarnio Oy | €450k |
| 2026-04-27 | HS-Veden laitoskohteiden rakennuttamisen ja valvonnan puitesopimus | Ramboll CM Oy, A-Insinöörit Rakennuttaminen Oy, A-Insinöörit Suunnittelu Oy | n/a |
| 2025-05-02 | Vesilaitoskemikaalit | SMA Mineral Oy, Voda Nordic Oy, Nordkalk Oy Ab | €2.3M |
| 2024-09-30 | Imu- ja yhdistelmäautopalvelut sekä viemäreiden TV-kuvauspalvelut | AJ Pump Service Lakers Oy | €1.5M |
| 2023-07-30 | Jätevedenpuhdistamoiden lietteenkäsittely (kuivattu raakaliete) | Gasum Oy | €700k |
| 2023-03-31 | Vesilaitoskemikaalit | SMA Mineral Oy, Kemira Oyj, Nordkalk Oy Ab | €1.3M |
| 2022-01-28 | Sähköenergian hankinta | Vattenfall Oy | €2.2M |
| 2021-04-16 | Paroisten puhdistamon saneeraus ja laajennus - Laitosrakennusurakka | Lujatalo Oy | n/a |
| 2021-03-03 | Paroisten puhdistamon saneeraus ja laajennus, automaatiourakka (AU) | Insta Automation Oy | n/a |
Follow this buyer free
Get Hämeenlinnan Seudun Vesi Oy's new calls for tender, awards and contracts ending in a free weekly email (Tender Radar free tier: a saved search for this buyer's name in Finland). The same data is in the REST API and the MCP server.
Sources: Hilma (Finland), EU TED, read through their open-data feeds without logging in. Buyer = contracting authority as named on the notice; notices are grouped by the normalised name and country.
Source: Arcadium Data tenders database, 4,131,157 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-28.
Questions
How many public contracts has Hämeenlinnan Seudun Vesi Oy awarded?
Hämeenlinnan Seudun Vesi Oy published 15 contract award notices between 2019-11-03 and 2026-09-11; the 7 that state a value add up to €11.9M (official notices, as of 2026-10-28).
Who are Hämeenlinnan Seudun Vesi Oy's biggest suppliers?
By contract awards: Kemira Oyj (2), Nordkalk Oy Ab (2) and NovoChem Oy (2) (as of 2026-10-28). Winners that could be a private person are not named.
Does Hämeenlinnan Seudun Vesi Oy have open tenders now?
No call for tender from Hämeenlinnan Seudun Vesi Oy is open today in the official notices we read (as of 2026-10-28). Its 22 earlier calls are counted on this page.
What does Hämeenlinnan Seudun Vesi Oy buy?
Most of Hämeenlinnan Seudun Vesi Oy's awards are in Construction work (CPV 45) (3), Fuel and energy (CPV 09) (2) and Chemical products (CPV 24) (2) (as of 2026-10-28).
Cite as: Arcadium Data, "Hämeenlinnan Seudun Vesi Oy tenders and contracts: 15 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/hameenlinnan-seudun-vesi-oy-fi/, data as of 2026-10-28.