Building contractor in
Dornach

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

Companies

All 5 companies in Dornach

Kilcher Bauunternehmung AG Logo

Kilcher Bauunternehmung AG

Since 2019 · 1–10 empl.5.0(4)

Kilcher Bauunternehmung AG carries out building and conversion work for residential and commercial properties. Its services include construction management and coordination of trades, as well as masonry work, repairs and renovations.

Building contractorBuilding constructionRenovation workMasonry contractor
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #1
PB

Pirvu Bau GmbH

Since 2003 · 1–10 empl.

Building contractor
No score yetRS

R. Soder Baugeschäft AG

Since 2024 · 1–10 empl.

Building contractor
No score yetNG

Navox GmbH

Since 2025 · 1–10 empl.

Building contractor
No score yetCG

Container-Maxx GmbH

Since 2025 · 1–10 empl.

Building contractor
No score yet

Building contractor in Dornach

5Building contractorCommercial register (Zefix) · as of November 15, 2026
2024Median year of registrationCommercial register (Zefix) · as of November 15, 2026
231in the Canton of SolothurnCommercial 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

Largest places

Grenchen16Solothurn12Schönenwerd8Dulliken8Olten8Egerkingen8Balsthal8Zuchwil7Niedergösgen6Derendingen6
Industry axis

Building contractor in other places

Building contractor across Switzerland
Grenchen16Solothurn12Schönenwerd8Dulliken8Olten8Egerkingen8Balsthal8Zuchwil7Niedergösgen6Derendingen6Erlinsbach SO5Däniken SO5Wangen B. Olten5Härkingen5

By canton

Canton of Zurich990Canton of Vaud815Canton of Bern808Canton of Ticino704Canton of Valais562Canton of St. Gallen538Canton of Aargau528Canton of Geneva422Canton of Lucerne419Canton of Grisons391Canton of Fribourg301Canton of Schwyz268Canton of Thurgau266Canton of Zug262Canton of Solothurn231Canton of Basel-Country185Canton of Neuchâtel122Canton of Jura95Canton of Appenzell Outer Rhodes92Canton of Schaffhausen77Canton of Glarus60Canton of Obwalden56Canton of Nidwalden48Canton of Appenzell Inner Rhodes39Canton of Uri35
Place axis

Other industries in Dornach

All companies in Dornach
Management consultant37Restaurant14Accountant13Holding company13Grant-making foundation11Coach11Property management11Property developer11Software developer10Real estate company10Architect9Publisher9IT service provider8Construction manager7General contractor7Caretaker service7Transport company7Engineer6Continuing education provider6Cleaning company6Clothing store6Wholesale6Research institute5Interior fit-out5Carpenter5Mason5Cultural organisation5Food manufacturer5Caterer5