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GRK Infra Oyj
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- Kind
- Civil contractor
- Markets
- 1
- Positions held
- 8
Finnish rail and infrastructure contractor; the printed name is its Finnish subsidiary GRK Suomi Oy.
- Kind
- Civil contractor
- Headquarters
- Finland
- Ownership
- Listed
- Segments
- Civil works, Track, Electrification
- Present in
- European Union
Footprint
European Union
| Kind | Where | Detail | Sources |
|---|---|---|---|
| Project presence | Estonia, Finland | Named as a winner on 8 awarded tenders the Atlas carries (buyers: Rail Baltic Estonia, Eesti Raudtee, Turun Raitiotie) |
|
Positions held
SegmentTechnologyPhase
- awarded by Rail Baltic Estonia — Rail Baltic Estonia main line Ülemiste border — GRK Eesti AS; GRK Suomi Oy (active · since 2025-05)
- awarded by Eesti Raudtee — Eesti Raudtee Tapa Narva contact line — GRK Eesti AS (active · since 2024-12)
- awarded by Rail Baltic Estonia — Rail Baltic Estonia Harjumaa IV Saku Harju — GRK Eesti AS (active · since 2024-08)
- awarded by Turun Raitiotie — Tramway alliance TV1 TV2 stages — GRK Suomi Oy (active · since 2024-04)
- awarded by Rail Baltic Estonia — Rail Baltic Estonia Kangru junction viaducts — GRK Eesti AS (active · since 2023-09)
- awarded by Rail Baltic Estonia — Rail Baltic Estonia Ülemiste 1520mm infrastructure — GRK Eesti AS; GRK Suomi Oy (active · since 2023-03)
- awarded by Eesti Raudtee — Eesti Raudtee Aegviidu Tapa Tartu electrification — GRK Eesti AS; GRK Suomi Oy (active · since 2023-02)
- awarded by Eesti Raudtee — Eesti Raudtee CCS systems six sections fifty stations — GRK Suomi Oy (active · since 2020-11)
Sources for these relationships (22)
- ● AS Eesti Raudtee · Raudteevõrgustiku teadaanne 2026/2027 liiklusgraafikuperioodiks, 13.12.2026 kuni 11.12.2027, version 1.0 of 9 December 2025 (board decision 865/1) — 77 pages (published 2025-12-09 · checked 2026-09-13)
- ● AS Eesti Raudtee · Projektid — käimasolevad projektid: the electrification project at EUR 273.9m with EUR 192.0m of Cohesion Fund and EUR 81.9m of national co-financing, running 2022 Q1 to 30 June 2028 and aiming to extend electrified track to 800 km with a first stage to about 500 km; the CCS signalling renewal on six sections and about 50 stations at a little over EUR 115 million; and the traffic-management automation project with INDRA SISTEMAS S.A. at EUR 18.4 million (published 2026 · checked 2026-09-13)
- ● AS Eesti Raudtee · Aastaraamat 2025 (annual report, audited by AS PricewaterhouseCoopers) — 146 pages: revenue EUR 31.2m, EBITDA EUR 37.2m, investment EUR 142.1m, 704 employees, 2.87 million tonnes of freight carried on the network, 6.59 million passengers on Eesti Raudtee infrastructure and 7.66 million in Estonia, 5.16 million passenger train-km, 1,709 million gross tonne-km of which 892 million freight, and EUR 140.7m of investment planned for 2026 (published 2026 · checked 2026-09-13)
- ● OÜ Rail Baltic Estonia · News, 16 May 2025: Rail Baltic Estonia sõlmis Rail Baltica põhitrassi ehituseks rekordilised lepingud rahvusvaheliste konsortsiumitega — names the members of Allianss 1 and Allianss 2 separately and gives EUR 394m and EUR 332m works values against a EUR 932m ceiling with the strategic-materials option (published 2025-05-16 · checked 2026-09-13)
- ● OÜ Rail Baltic Estonia · Korduma kippuvad küsimused — programme parameters: 870 km in the three states of which 213 km in Estonia, 1435 mm, 249 km/h passenger and 120 km/h freight design speed, two international terminals and twelve local stops, EUR 15.3bn by end-2030 with up to 85 per cent EU funding, and about EUR 3.1bn invested through Rail Baltic Estonia (published 2026 · checked 2026-09-13)
- ● OÜ Rail Baltic Estonia · Rail Baltic Estonia OÜ aastaaruanne 2025 (published 2026-04 · checked 2026-09-13)
- ● OÜ Rail Baltic Estonia · rbulemiste.ee — the Ülemiste joint terminal project site; architecture by Zaha Hadid Architects and Esplan, name 'Linda', full completion expected 2028 (published 2026 · checked 2026-09-13)
- ● Republic of Estonia — Riigihangete register · Open-data interface, contract award notices by month: GET https://riigihanked.riik.ee/rhr/api/public/v1/opendata/notice_award/<YYYY>/month/<M>/xml — the route through which this file read the winners of pre-eForms Estonian award notices (published 2026 · checked 2026-09-13)
- ● Turun Raitiotie Oy · Tietoa raitiotiestä (about the tramway) (published 2026 · checked 2026-09-13)
- ● Turun Raitiotie Oy · Kustannukset (costs) (published 2026 · checked 2026-09-13)
- ● Tenders Electronic Daily (TED) · Contract award notice 93588-2023, 14 February 2023 — Aegviidu-Tapa-Tartu raudtee elektrifitseerimine ja kontaktvõrgusüsteemi käitamine, buyer reference 254563, EUR 87,544,083.26 in total across contract 16321 at EUR 72,269,000.00 and contract 16322 at EUR 15,275,083.26, both concluded 7 February 2023 with GRK Eesti AS and GRK Suomi Oy, one tender received (published 2023 · checked 2026-09-13)
- ● Tenders Electronic Daily (TED) · Contract modification notice 580193-2023, 26 September 2023 — CCS süsteemide uuendamine Eesti Raudtee taristul, buyer reference 223986, BT-720 EUR 115,258,186.69; winner-name is empty and the contractors appear only on organisation-name-tenderer as Siemens Mobility Oy Eesti filiaal and GRK Suomi Oy; contract concluded 4 November 2020 (published 2023 · checked 2026-09-13)
- ● Tenders Electronic Daily (TED) · Contract award notice 776966-2024, 18 December 2024 — Tapa-Narva kontaktvõrgu ja veoalajaamade ehitamine ja käitamine, buyer reference 280418, EUR 84,161,165.00 to GRK Eesti AS, contract concluded 10 December 2024 (published 2024 · checked 2026-09-13)
- ● Tenders Electronic Daily (TED) · Contract award notice 329183-2025, 22 May 2025 — Rail Baltica Ülemiste-Pärnu, Pärnu–Läti piir põhitrassi projekteerimine ja ehitus (Allianss): LOT-0001 'Allianss 1 Ülemiste-Pärnu lõik' EUR 540,000,000 and LOT-0002 'Allianss 2 Pärnu–Ikla' EUR 392,000,000, both concluded 16 May 2025, twelve winners with the tendering-party-leader flag on GRK Eesti AS and Bouygues Travaux Publics (published 2025 · checked 2026-09-13)
- ● Tenders Electronic Daily (TED) · Contract notice 590536-2024, 1 October 2024 — Rail Baltica Ülemiste-Pärnu, Pärnu–Läti piir põhitrassi projekteerimine ja ehitus (Allianss), buyer reference 284278, two lots estimated at EUR 540,000,000 and EUR 392,000,000 (published 2024 · checked 2026-09-13)
- ● Tenders Electronic Daily (TED) · Prior information notice 268147-2024, 6 May 2024 — Rail Baltica Tootsi-Pärnu, Pärnu–Läti piir põhitrassi ning Ülemiste–Pärnu põhitrassi pealisehituse projekteerimine ja ehitamine, buyer reference 279428, estimated EUR 900,000,000, announcing a market consultation (published 2024 · checked 2026-09-13)
- ● Tenders Electronic Daily (TED) · Contract award notice 513274-2024, 27 August 2024 — Rail Baltica Harjumaa põhitrassi raudteetaristu IV etapi ehitustööd lõigul Saku-Harjumaa piir, buyer reference 273441, EUR 59,873,000.00 to Aktsiaselts Merko Ehitus Eesti and GRK Eesti AS (published 2024 · checked 2026-09-13)
- ● Tenders Electronic Daily (TED) · Contract notice 4728-2024, 3 January 2024 — Rail Baltica Harjumaa IV etapp Saku-Harjumaa piir, estimated EUR 58,907,690 (published 2024 · checked 2026-09-13)
- ● Tenders Electronic Daily (TED) · Contract award notice 612117-2023, 10 October 2023 — Kangru liiklussõlme ja Rail Balticut ületavate viaduktide ehitustööd, buyer reference 267582, EUR 21,167,389.20 to GRK Eesti AS; joint buyers Transpordiamet and osaühing Rail Baltic Estonia (published 2023 · checked 2026-09-13)
- ● Tenders Electronic Daily (TED) · Contract award notice 449255-2023, 24 July 2023 — Kangru liiklussõlme ja Rail Balticut ületavate viaduktide ehitustööd, buyer reference 264499: TenderResultCode clos-nw with non-award justification chan-need (published 2023 · checked 2026-09-13)
- ● Tenders Electronic Daily (TED) · Contract modification notice 867062-2025, 30 December 2025 — Rail Baltica Ülemiste jaamaala 1520 mm laiusega raudteeinfrastruktuuri ehitustööd, buyer reference 254784, BT-720 EUR 31,457,051.27, tenderers GRK Eesti AS and GRK Suomi Oy, contract concluded 30 March 2023 (published 2025 · checked 2026-09-13)
- ● European Union · TED notice 421967-2026 — Turun Raitiotie Oy:n allianssihankkeen sopimusmuutos (published 2026-06-19 · checked 2026-09-13)
Competes with
Other civil contractor players present in the same markets.
| Player | HQ | Markets | Positions |
|---|---|---|---|
| VINCI | France | European Union, United States, United Kingdom | 16 |
| STRABAG | Austria | European Union | 15 |
| Dragados | Spain | European Union, United States, United Kingdom, Canada | 11 |
| SŽ-ŽGP | SI | European Union | 12 |
| Webuild | Italy | European Union, United States, Canada | 10 |
| FCC | Spain | European Union, Canada | 9 |
| GH Holding | SI | European Union | 8 |
| Budimex | Poland | European Union | 7 |
4 sources · all primary
- ● Tenders Electronic Daily (TED) · Contract award notice 329183-2025, 22 May 2025 — Rail Baltica Ülemiste-Pärnu, Pärnu–Läti piir põhitrassi projekteerimine ja ehitus (Allianss): LOT-0001 'Allianss 1 Ülemiste-Pärnu lõik' EUR 540,000,000 and LOT-0002 'Allianss 2 Pärnu–Ikla' EUR 392,000,000, both concluded 16 May 2025, twelve winners with the tendering-party-leader flag on GRK Eesti AS and Bouygues Travaux Publics (published 2025 · checked 2026-09-13)
- ● Tenders Electronic Daily (TED) · Contract award notice 513274-2024, 27 August 2024 — Rail Baltica Harjumaa põhitrassi raudteetaristu IV etapi ehitustööd lõigul Saku-Harjumaa piir, buyer reference 273441, EUR 59,873,000.00 to Aktsiaselts Merko Ehitus Eesti and GRK Eesti AS (published 2024 · checked 2026-09-13)
- ● Tenders Electronic Daily (TED) · Contract award notice 612117-2023, 10 October 2023 — Kangru liiklussõlme ja Rail Balticut ületavate viaduktide ehitustööd, buyer reference 267582, EUR 21,167,389.20 to GRK Eesti AS; joint buyers Transpordiamet and osaühing Rail Baltic Estonia (published 2023 · checked 2026-09-13)
- ● Tenders Electronic Daily (TED) · Contract modification notice 867062-2025, 30 December 2025 — Rail Baltica Ülemiste jaamaala 1520 mm laiusega raudteeinfrastruktuuri ehitustööd, buyer reference 254784, BT-720 EUR 31,457,051.27, tenderers GRK Eesti AS and GRK Suomi Oy, contract concluded 30 March 2023 (published 2025 · checked 2026-09-13)
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Compiled by Watchtower to editorial standards the Managing Partner sets and enforces. Public record only — every datum carries its source.