General contractor in
Egerkingen

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

Companies

All 6 companies in Egerkingen

Erne Bau AG Logo

Erne Bau AG

Since 1983 · 21–50 empl.4.4(31)

Erne Bau AG is a construction company that operates as a builder and as a general and total contractor, providing main construction services including building construction, civil engineering, renovation, conversion and property maintenance.

General contractorGeneral contractor ERNEplusBuilding constructionCivil engineering
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #1
DB

DB Bau AG

Since 2010 · 1–10 empl.

General contractor
No score yetGG

G G Immo AG

Since 2018 · 1–10 empl.

General contractor
No score yetDG

D&S Generalbau AG

Since 2021 · 1–10 empl.

Construction manager
No score yetUB

UniFi Bau AG

Since 2025 · 1–10 empl.

General contractor
No score yetKG

Kager GmbH

Since 2025 · 1–10 empl.

General contractor
No score yet

General contractor in Egerkingen

6General contractorCommercial register (Zefix) · as of November 6, 2026
2021Median year of registrationCommercial register (Zefix) · as of November 6, 2026
215in the Canton of SolothurnCommercial register (Zefix) · as of November 6, 2026
9,195in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

General contractor in the region

Point size by number of companies per place.

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

Largest places

Olten23Grenchen19Solothurn13Balsthal10Feldbrunnen7Härkingen6Gerlafingen6Biberist6Schönenwerd5Trimbach5
Industry axis

General contractor in other places

General contractor across Switzerland
Olten23Grenchen19Solothurn13Balsthal10Feldbrunnen7Härkingen6Gerlafingen6Biberist6Schönenwerd5Trimbach5Wangen B. Olten5Kappel SO5Dornach5Zuchwil5Lohn-Ammannsegg5

By canton

Canton of Zurich1,207Canton of Vaud834Canton of Ticino801Canton of Bern702Canton of Geneva616Canton of Aargau557Canton of St. Gallen549Canton of Fribourg465Canton of Valais443Canton of Lucerne441Canton of Zug407Canton of Schwyz344Canton of Thurgau332Canton of Grisons289Canton of Basel-Country256Canton of Solothurn215Canton of Neuchâtel121Canton of Appenzell Outer Rhodes88Canton of Nidwalden77Canton of Schaffhausen69Canton of Glarus50Canton of Obwalden49Canton of Jura41Canton of Appenzell Inner Rhodes21Canton of Uri14
Place axis

Other industries in Egerkingen

All companies in Egerkingen
Property management34Holding company23Property developer22Real estate agent19Transport company13Other services11Restaurant11Accountant10Hairdresser9IT service provider9Engineer8Building contractor8Insurance broker8Car dealership8Management consultant7Hotel7Garage6Printing company6Cleaning company6Caterer6Tiler5Beauty salon5Financial services5Advertising agency5Retail5Wholesale5