Building contractor in
Rheineck

5 companies in Building contractor based in Rheineck — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Rheineck

Keller Bauunternehmung AG Logo

Keller Bauunternehmung AG

Since 1997 · 11–20 empl.4.5(10)

The core activity of Keller Bauunternehmung AG encompasses the execution of construction projects in the following areas: * Building construction (residential buildings, industrial halls, hotels, conversions, renovations) * Civil engineering (excavation work, pipeline construction, sewage systems, retaining walls, forecourts) * Demolition (demolition excavators, concrete demolition, recycling) * Mobile crane work (with various mobile cranes up to 220 tons of lifting capacity) The company thus offers a wide range of construction services and is capable of carrying out complex construction projects from planning to completion.

Building contractorBuilding constructionCivil engineeringDemolition
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #1
BR-Bau in Region GmbH Logo

BR-Bau in Region GmbH

Since 2025 · 1–10 empl.

BR-Bau in Region GmbH carries out building and property renovations, demolition and structural work. Its services include carpentry and timber work, roof renovations, plastering, painting, tiling and flooring, as well as garden and outdoor-space design.

Building contractorRenovations and comprehensive refurbishmentsDemolition and structural worksTimber construction and roof refurbishments
No score yet
TA

TERNOVA AG

Since 1981 · 1–10 empl.

Building contractor
No score yet
KV

Krasniqi V. GmbH

Since 2009 · 1–10 empl.

Building contractor
No score yet
RB

Rainbow Building GmbH

Since 2020 · 1–10 empl.

Building contractor
No score yet

Building contractor in Rheineck

5Building contractorCommercial register (Zefix) · as of November 6, 2026
2009Median year of registrationCommercial register (Zefix) · as of November 6, 2026
384in the Canton of St. GallenCommercial register (Zefix) · as of November 6, 2026
5,330in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Building contractor in the region

Point size by number of companies per place.

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