Rakennusliike Porrassalmi Oy is a limited company based in Jyväskylä, registered in 1990. Public buyers bought 297 t€ from it in 2022–2025; the largest buyer is Työllisyys, kehittämis- ja hallintokeskus (Työ- ja elinkeinoministeriön hallinnonala). It has won 1 public contracts in EU procurement notices.
Taxes
Taxable income is the profit as calculated for taxation, not revenue. Public data from the Finnish Tax Administration; figures for 2025 are published in November 2026. Revenue, financial ratios and employee numbers are shown once the company has filed its financial statements digitally.
Sales to public buyers
Largest buyers
Public contracts won
- Mikkelin Virastotalo A, Yhteinen työympäristö, Rakennusurakka (pääurakka)Senaatti-kiinteistöt1,5 M€
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