Specialist foundation engineering in
Widnau

6 companies in Specialist foundation engineering based in Widnau — name and year of registration from the commercial register. The list below shows them all.

Companies

All 6 companies in Widnau

Badipool GmbH Logo

Badipool GmbH

Since 2011 · 1–10 empl.4.9(75)

The company's core activity is the construction of swimming pools, including planning, consulting, installation and maintenance of swimming pools.

LandscapingSwimming pool constructionSwimming pool modelsPool technology
ranQ Trust Score 4.5 out of 5.0, rated Excellent, Rank #1
Bischof - Bischof GmbH Logo

Bischof - Bischof GmbH

Since 2025 · 1–10 empl.

Bischof - Bischof GmbH advises on identifying and remediating indoor pollutants, including asbestos and mould. It also provides advice on nano-products and surface sealing, as well as coaching and training for managers in the construction sector.

CoachAsbestos Remediation and Mould RemovalNano Products and Surface SealingCoaching and Executive Training for Construction Managers
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #2
Casanova Tech GmbH Logo

Casanova Tech GmbH

Since 2026 · 1–10 empl.

Casanova Tech GmbH provides services in fiber-optic infrastructure and FTTH network deployment. The company plans and builds fiber networks, carries out cable pulling in ducts and shafts, and performs technical installations for municipalities and utility providers.

Civil worksFTTH Fibre RolloutCable Pulling in Conduits and ShaftsTechnical Assembly Services
ranQ Trust Score 3.4 out of 5.0, rated Solid, Rank #3
GF

Girardet Fritz

Since 1988 · 1–10 empl.

Specialist foundation engineering
No score yet
SG

Schachtler GmbH

Since 2010 · 1–10 empl.

Specialist foundation engineering
No score yet
PG

Pool-Folien Gulan

Since 2026 · 1–10 empl.

Specialist foundation engineering
No score yet

Specialist foundation engineering in Widnau

6Specialist foundation engineeringCommercial register (Zefix) · as of November 6, 2026
2025Median year of registrationCommercial register (Zefix) · as of November 6, 2026
281in the Canton of St. GallenCommercial register (Zefix) · as of November 6, 2026
3,932in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Specialist foundation engineering in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 6, 2026