Arkkitehtitoimisto Helamaa ja Heiskanen Oy: public contracts won
Arkkitehtitoimisto Helamaa ja Heiskanen Oy (helamaaheiskanen.fi) won 5 public contract awards from 4 public buyers between 2024-09-26 and 2026-08-25; the 1 it won alone that state a value total €235k. Source: Arcadium Data, data as of .
Company
| Field | Value |
|---|---|
| Registry number | 3195457-9 |
| Register | PRH / YTJ (FI) |
| Register status | Active |
| Website | helamaaheiskanen.fi |
Arkkitehtitoimisto Helamaa ja Heiskanen Oy is linked to its register entry through the registration or VAT number stated on its award notices; the website comes from the register or the notices.
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Awards per month
Contract award notices naming Arkkitehtitoimisto Helamaa ja Heiskanen Oy as a winner, by publication month, 2023-11 to 2026-10.
Top public buyers
Sectors (CPV divisions)
| Sector | CPV | Awards |
|---|---|---|
| Architecture and engineering services | 71 | 5 |
Buyer countries
| Country | Awards |
|---|---|
| Finland | 5 |
Recent awards
| Published | Contract | Buyer | Value |
|---|---|---|---|
| 2026-08-25 | Uusi Kokonaissuunnittelu (KS) Tuiran puukoulun peruskorjaus | Oulun kaupunki | €235k |
| 2025-02-03 | Akaan kaupungin kaavoituksen suunnittelu- ja asiantuntijapalvelut / Puitesopimukset ajalle (tavoite) 1.1.2025… (15 winners) | Akaan kaupunki | €600k |
| 2025-01-31 | Akaan kaupungin kaavoituksen suunnittelu- ja asiantuntijapalvelut / Puitesopimukset ajalle (tavoite) 1.1.2025… (15 winners) | Akaan kaupunki | €600k |
| 2024-10-02 | Tampereen kaupungin pää- ja arkkitehtisuunnittelun puitejärjestely (13 winners) | Tampereen kaupunki | €17.0M |
| 2024-09-26 | Jälki-ilmoitus: Kaupunkisuunnittelukeskuksen konsulttipalveluiden hankinta 2023 (33 winners) | Espoon kaupunki | €6.8M |
Value = the awarded value the notice states, in EUR (converted at the notice date). 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". Matched to helamaaheiskanen.fi by company name, country and registry number where the notice states one.
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Source: Arcadium Data tenders database, 3,611,641 official public procurement notices from EU TED and UK Find a Tender, read through their open-data APIs (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-26.
Questions
How many public contracts has Arkkitehtitoimisto Helamaa ja Heiskanen Oy won?
Arkkitehtitoimisto Helamaa ja Heiskanen Oy won 5 public contract awards published between 2024-09-26 and 2026-08-25, from 4 public buyers (official notices in EU TED and UK Find a Tender, as of 2026-10-26).
Who are Arkkitehtitoimisto Helamaa ja Heiskanen Oy's biggest public-sector customers?
The public buyers that awarded Arkkitehtitoimisto Helamaa ja Heiskanen Oy the most contracts are Akaan kaupunki (2), Espoon kaupunki (1) and Oulun kaupunki (1) (awards, as of 2026-10-26).
What does Arkkitehtitoimisto Helamaa ja Heiskanen Oy supply to the public sector?
Most of Arkkitehtitoimisto Helamaa ja Heiskanen Oy's awards are in Architecture and engineering services (CPV 71) (5) as of 2026-10-26.
What is the value of Arkkitehtitoimisto Helamaa ja Heiskanen Oy's public contracts?
The 1 awards Arkkitehtitoimisto Helamaa ja Heiskanen Oy won alone that state a value add up to €235k; awards shared with other winners state one total for all and are not counted (as of 2026-10-26).
Cite as: Arcadium Data, "Arkkitehtitoimisto Helamaa ja Heiskanen Oy public tenders won: 5 contract awards", https://arcadiumdata.io/tenders/winners/helamaaheiskanen.fi/, data as of 2026-10-26.