Rakennuttajatoimisto HTJ
Construction owner's representative services in Finland: project management, site supervision and energy consulting for property clients
About Rakennuttajatoimisto HTJ
Rakennuttajatoimisto HTJ provides building owner's representative (rakennuttaminen) services in Finland, including construction project management, site supervision (työmaavalvonta), energy and environmental consulting, and general project management.
Its clients are property owners and organisations commissioning construction projects. Testimonials on the company's site come from clients including Pirkanmaa hospital district and the City of Helsinki. The company sells these expertise services on a consulting basis.
HTJ was founded in 1999 and is headquartered in Vantaa. It also has offices in Turku, Tampere, Seinäjoki, Rovaniemi, Oulu, Lahti, Kuopio, Jyväskylä, Joensuu and Hämeenlinna. The company states that it employs more than 200 experts and has more than 500 ongoing projects.
Product: Construction project management, site supervision, and energy and environmental consulting services for building projects.
Public tenders won
62 tenders won since 1 Jan 2024 from 38 public buyers in Finland, worth €204.9M as awarded. From EU award notices (TED) that name Rakennuttajatoimisto HTJ by its registry number.
- 10 Nov 2026 Pääkaupunkiseudun Kaupunkiliikenne Oy · Jälki-ilmoitus: Suunnittelun ja konsultoinnin puitejärjestely: OA1, OA4, OA5, OA8, OA10, OA11, OA12 notice
- 28 Oct 2026 Senaatti-kiinteistöt · Rakennuttamispalvelut RAP TLIV notice
- 21 Oct 2026 Pääkaupunkiseudun Kaupunkiliikenne Oy · Jälki-ilmoitus Suunnittelun ja konsultoinnin puitejärjestely: OA2, OA3, OA6, OA9B, OA13, OA15 notice
- 7 Oct 2026 Väylävirasto · Jälki-ilmoitus: Valtatien 8 parantaminen välillä Edsevö- Lepplax, Pedersöre; rakennuttaminen ja valvonta · €169k notice
- 1 Oct 2026 Kiinteistö Oy Turun monitoimitilat · Valvojahankinta KOy Turun monitoimitilojen hankkeisiin · €4.5M notice
- 18 Sep 2026 Espoon kaupunki · Rakennushankkeiden kustannussuunnittelupalveluiden hankinta 2026 notice
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Website technologies
Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.
Analytics
- Google Analytics 4High confidence
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Frontend frameworks
- jQueryHigh confidence
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Privacy & consent
- CookiebotHigh confidence
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Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.