Building contractor in
Wangen B. Olten

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

Companies

All 5 companies in Wangen B. Olten

AB

Alpha Bau + Handwerk GmbH

Since 2011 · 1–10 empl.

Building contractor
No score yetSB

Schnetzer Bau-Technik GmbH

Since 2018 · 1–10 empl.

Building contractor
No score yetFP

Fabio Pichierri, Allrounder

Since 2019 · 1–10 empl.

Building contractor
No score yetSB

S&S Bauwesen GmbH

Since 2025 · 1–10 empl.

Building contractor
No score yetHG

HardWork24 GmbH

Since 2025 · 1–10 empl.

Building contractor
No score yet

Building contractor in Wangen B. Olten

5Building contractorCommercial register (Zefix) · as of November 15, 2026
2019Median 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 SO5Härkingen5Dornach5

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 Wangen B. Olten

All companies in Wangen B. Olten
Management consultant11Cleaning company11Real estate company10Accountant7Online shop7Renovation6IT service provider6Car dealership6Wholesale6Machine repair5Garage5Tiler5Financial advisor5Continuing education provider5Transport company5