Cost index of civil engineering works

Official Statistics of Finland (OSF)

The cost index of civil engineering works describes changes in costs incurred by civil engineering entrepreneurs from purchase and use of inputs. Point figures are produced from the cost index of civil engineering works by sub-index and by input group. The data are collected from various sources and published monthly.

Key figures

Figures

See key statistical data in the figures.

Cost index of civil engineering works (2015=100), 2015M01-2026M01

Tables

See key statistical data in the tables.

Sub-indices of the cost index of civil engineering works (2020=100) by year

Cost index of civil engineering works (2020=100,) totalindex by cost factor and year

Detailed tables of the statistics are available in the StatFin database

You can find updated tables in the StatFin database. Extract the data you need into tables, view the data as charts or download the data for your use.Go to the database

Releases

Costs of civil engineering decreased by 1.9 per cent in January 2026 year-on-year

Cost index of civil engineering works 2026, January

release

Costs of civil engineering decreased by 1.0 per cent in December 2025 year-on-year

Cost index of civil engineering works 2025, December

release

Costs of civil engineering decreased by 0.4 per cent in 2025

Cost index of civil engineering works 2025

release

Future releases

Documentation

Description of the production, used methods and quality of the statistics.

Go to documentation of the statistics

Referencing instructions

Official Statistics of Finland (OSF): Cost index of civil engineering works [online publication].
Helsinki: Statistics Finland [Referenced: 1.3.2026].
Access method:

Contact information

Inquiries primarily

Veli Kettunen
Senior Statistician
029 551 3933