Building contractor in
Rupperswil

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

Companies

All 6 companies in Rupperswil

F. Berner-Iberg AG Bauunternehmung Logo

F. Berner-Iberg AG Bauunternehmung

Since 2012 · 21–50 empl.4.8(6)

F. Berner-Iberg AG Bauunternehmung carries out building and civil engineering work for homes, public buildings and commercial facilities, as well as small construction jobs, repairs and renovations. The company plans and delivers construction projects as a total contractor and supplies gravel, crushed stone and ready-mixed concrete.

Building contractorAbove- and below-ground construction / customer workRefurbishments and renovations
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #1
F. Berner-Iberg AG Kies + Betonwerk Logo

F. Berner-Iberg AG Kies + Betonwerk

Since 2012 · 1–10 empl.4.8(6)

F. Berner-Iberg AG Kies + Betonwerk operates a gravel and concrete plant, supplying processed gravel and crushed stone materials as well as ready-mixed concrete. The company carries out building and civil engineering work for residential, public and commercial construction, along with small construction projects, repairs and renovations.

Building contractorGravel and concrete
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Dvorani Bau AG Logo

Dvorani Bau AG

Since 2014 · 11–20 empl.

Dvorani Bau AG is a construction company carrying out building and civil engineering, sewerage, masonry, façade, drywall and renovation work. Its services cover both new-build and renovation projects.

Building contractorBuilding constructionCivil engineeringSewerage
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
F. Berner-Iberg AG Planung + Immobilien Logo

F. Berner-Iberg AG Planung + Immobilien

Since 2024 · 1–10 empl.4.8(6)

F. Berner-Iberg AG Planung + Immobilien plans and constructs buildings and civil engineering works, including homes, public buildings and commercial facilities, and carries out conversions, renovations and repairs. The company also offers properties for rent or purchase and supplies gravel, crushed stone and ready-mix concrete.

Building contractorReal estate brokerage
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #4
ND

Nue Dach

Since 2010 · 1–10 empl.

Building contractor
No score yet
EG

elkaj GmbH

Since 2019 · 1–10 empl.

Building contractor
No score yet

Building contractor in Rupperswil

6Building contractorCommercial register (Zefix) · as of November 15, 2026
2014Median year of registrationCommercial register (Zefix) · as of November 15, 2026
528in the Canton of AargauCommercial register (Zefix) · as of November 15, 2026
8,475in SwitzerlandCommercial register (Zefix) · as of November 15, 2026
Locations

Building contractor in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 15, 2026