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Maanrakennus Jouko Kärkkänen Oy: public contracts won
Maanrakennus Jouko Kärkkänen Oy won 8 public contract awards from 6 public buyers between 2020-05-05 and 2026-06-26. Source: Arcadium Data, data as of .
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At a glance
- Latest win: Kiviainesten hankinta vuosina 2026 - 2027, Porin kaupunki / Tekninen toimiala, infrayksikkö, 2026-06-26
- Active public contracts: 2 with an end date in the next 18 months (2 stated). Next to end: 2027-03-31, Harjavallan kaupunki (end date stated)
- Track record: first award 2020-05-05, 8 awards; top buyers: Harjavallan kaupunki/ Yhteyspiste: Porin kaupungin hankintapalvelut (2), Porin kaupunki / Tekninen toimiala, infrayksikkö (2), Harjavallan kaupunki (1)
Follow this company Counts as of the latest notices in our database.
Contracts ending in the next 18 months
| Ends | Contract | Buyer | Value | End date basis |
|---|---|---|---|---|
| 2027-03-31 | Harjavallan talvikunnossapidon konetyöt / Talvikunnossapidon konetyöt 2025 - 2027 | Harjavallan kaupunki (FI) | €858k | end date stated |
| 2027-12-31 | Kiviainesten hankinta vuosina 2026 - 2027 | Porin kaupunki / Tekninen toimiala, infrayksikkö (FI) | €450k | end date stated |
Contracts ending = award notices naming Maanrakennus Jouko Kärkkänen Oy whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 2 contracts.
Awards per month
Contract award notices naming Maanrakennus Jouko Kärkkänen Oy as a winner, by publication month, 2023-11 to 2026-10.
Top public buyers
| Buyer | Awards |
|---|---|
| Harjavallan kaupunki/ Yhteyspiste: Porin kaupungin hankintapalvelut | 2 |
| Porin kaupunki / Tekninen toimiala, infrayksikkö | 2 |
| Harjavallan kaupunki | 1 |
| Keräämö Oy | 1 |
| Porin kaupungin tekninen toimiala (Infrayksikkö) | 1 |
| Porin kaupunki/ Tekninen toimiala | 1 |
Sectors (CPV divisions)
| Sector | CPV | Awards |
|---|---|---|
| Mining and basic metals | 14 | 4 |
| Waste, cleaning and environmental services | 90 | 3 |
| Construction work | 45 | 1 |
Buyer countries
| Country | Awards |
|---|---|
| Finland | 8 |
Recent awards
| Published | Contract | Buyer | Value |
|---|---|---|---|
| 2026-06-26 | Kiviainesten hankinta vuosina 2026 - 2027 (5 winners) | Porin kaupunki / Tekninen toimiala, infrayksikkö | €450k |
| 2026-04-20 | Sievarin lajitteluaseman rakentaminen | Keräämö Oy | €570k |
| 2026-02-17 | Harjavallan talvikunnossapidon konetyöt / Talvikunnossapidon konetyöt 2025 - 2027 (3 winners) | Harjavallan kaupunki | €858k |
| 2024-06-10 | Kiviainesten hankinta vuosina 2024 - 2025 (4 winners) | Porin kaupunki / Tekninen toimiala, infrayksikkö | €550k |
| 2023-01-25 | Talvikunnossapidon konetyöt 2022 - 2024 (3 winners) | Harjavallan kaupunki/ Yhteyspiste: Porin kaupungin hankintapalvelut | €825k |
| 2022-04-06 | Kiviainesten hankinta vuosina 2022 - 2023 (2 winners) | Porin kaupungin tekninen toimiala (Infrayksikkö) | €650k |
| 2021-03-24 | Talvikunnossapidon konetyöt, talvet 2020 - 2022 (4 winners) | Harjavallan kaupunki/ Yhteyspiste: Porin kaupungin hankintapalvelut | €192k |
| 2020-05-05 | Kiviainesten hankinta v. 2020 - 2021 (4 winners) | Porin kaupunki/ Tekninen toimiala | €600k |
Value = the awarded value the notice states, in EUR (converted at the notice date); framework agreements show none (their value is a ceiling, not spend). A notice with several winners or lots states one total for all of them: it is shown per notice in the table but left out of "value won alone". Grouped by company name and winner country; not matched to a website yet.
Get these every morning
- A daily email when this company wins a contract or one of its contracts is about to end.
- A filter that shows only the calls that fit your company, with the reasons.
- Alerts for contracts that are ending soon, with who holds them now.
- A pipeline you share with your team.
- CSV export of your lists.
The data on this page stays free to read. The account adds the alerts and tools.
Source: Arcadium Data tenders database, 4,148,795 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 Maanrakennus Jouko Kärkkänen Oy won?
Maanrakennus Jouko Kärkkänen Oy won 8 public contract awards published between 2020-05-05 and 2026-06-26, from 6 public buyers (official notices in EU TED and UK Find a Tender, as of 2026-10-28).
Who are Maanrakennus Jouko Kärkkänen Oy's biggest public-sector customers?
The public buyers that awarded Maanrakennus Jouko Kärkkänen Oy the most contracts are Harjavallan kaupunki/ Yhteyspiste: Porin kaupungin hankintapalvelut (2), Porin kaupunki / Tekninen toimiala, infrayksikkö (2) and Harjavallan kaupunki (1) (awards, as of 2026-10-28).
What does Maanrakennus Jouko Kärkkänen Oy supply to the public sector?
Most of Maanrakennus Jouko Kärkkänen Oy's awards are in Mining and basic metals (CPV 14) (4), Waste, cleaning and environmental services (CPV 90) (3) and Construction work (CPV 45) (1) as of 2026-10-28.
Cite as: Arcadium Data, "Maanrakennus Jouko Kärkkänen Oy public tenders won: 8 contract awards", https://arcadiumdata.io/tenders/winners/maanrakennus-jouko-karkkanen-oy-fi/, data as of 2026-10-28.