Sign in

Private company

i+R Industrial and Commercial Construction AG

I+R Industrial and Commercial Construction AG is a Swiss architectural engineering company based in St. Margrethen.1 It was founded in 2010.1

Last updated Oct 21, 2026.

Overview

2010Founded1

See how the biggest companies compare on our leaderboards

Corporate structure

i+R Industrial and Commercial Construction AG is part of a group headed by i+R Gruppe. 5 entities, 3 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • i+R Gruppe Lauterach, Austria
    • i+R Industrial and Commercial Construction AG St. Margrethen, Switzerland
    • Huppenkothen Baumaschinen Subsidiary · Lauterach
    • i+R Wohnbau GmbH Subsidiary · Lauterach, Austria
    • Vierlinden-Quartier GmbH Subsidiary · Lindau (Bodensee), Germany

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

Timeline

  1. 2010Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1