Companies / Finland
Rakennuttajatoimisto HTJ Oy: company profile
Rakennuttajatoimisto HTJ Oy is a limited company (Oy) in Finland, registry number 1514298-4, status active. Rakennuttajatoimisto HTJ Oy is named as winner on 61 public contract award notices between 2023-11-16 and 2026-10-21, from buyers in Finland; the awards it won alone state €4.0M. Source: Arcadium Data, data as of .
Rakennuttajatoimisto HTJ Oy works in architectural and engineering activities (NACE 71.12), was registered on 1999-01-13 and has its registered office in VANTAA.
Registry
| Item | Value |
|---|---|
| Register | Finnish Patent and Registration Office (PRH) business information system |
| Registry number | 1514298-4 |
| Registered name | Rakennuttajatoimisto HTJ Oy |
| Legal form | limited company (Oy) |
| Status | active |
| Registered on | 1999-01-13 |
| Place | VANTAA, Finland |
| Sector (NACE) | Architectural and engineering activities (71.12) |
From the public register (entry); the website was matched to the registry entry by the register's own website field. Companies only: sole traders and partnerships of persons are not listed.
Public contracts
Rakennuttajatoimisto HTJ Oy is named as winner on 61 public contract award notices between 2023-11-16 and 2026-10-21, from buyers in Finland; the awards it won alone state €4.0M. All awards, buyers and sectors.
Track this company
Get a free weekly email when Rakennuttajatoimisto HTJ Oy opens or closes jobs or something else about it changes. Free account, no card; the first month of the weekly digest is free.
More companies
- Same sector: M. Huikko Oy · Ideastructura Oy · INARO Oy · Industless Oy
- Same place (VANTAA): Inclusion Oy · Insinööritoimisto Peltomäki Oy · Jetflite Oy · Suomen Kalustoratkaisut Oy
- Also won contracts in the same country: Sähkö-Huhta Oy · Humana · Huoneistokeskus Oy
- Tenders in Finland · All companies
Data for Rakennuttajatoimisto HTJ Oy via API and MCP
API: GET /v1/companies/htj.fi returns this profile as JSON.
curl https://api.arcadiumdata.io/v1/companies/htj.fiMCP: call company_profile with {"domain": "htj.fi"} (Arcadium Data MCP server). Registry ids, open jobs, contracts won and company events are in the same response. Free API key.
Sources: public company registers, public procurement notices (TED and national portals), Arcadium Data matching of websites to registry entries. Company-level facts only; no names of people. Data as of 2026-10-26 (October 2026).
Questions
Is Rakennuttajatoimisto HTJ Oy a registered company?
Rakennuttajatoimisto HTJ Oy is a limited company (Oy) in Finland, registry number 1514298-4, status active.
Has Rakennuttajatoimisto HTJ Oy won public contracts?
Rakennuttajatoimisto HTJ Oy is named as winner on 61 public contract award notices between 2023-11-16 and 2026-10-21, from buyers in Finland; the awards it won alone state €4.0M.
Cite as: Arcadium Data, "Rakennuttajatoimisto HTJ Oy: company profile", https://arcadiumdata.io/company/htj.fi/, data as of 2026-10-26.