General Contractors in
Wangen B. Olten
5 companies in General Contractors 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
Bau Factory GmbH
Since 2013
Project and construction managementProject managementConstruction site supervision
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Universal Home GmbH
Since 2022
General contractorRenovationConversion
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FIFritschi Immobilien AG
Since 2008
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PBPRX Baumanagement AG
Since 2021
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GGGashi Generalunternehmung GmbH
Since 2024
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General Contractors in Wangen B. Olten
5General ContractorsCommercial register (Zefix) · as of August 26, 2026
2021Median year of registrationCommercial register (Zefix) · as of August 26, 2026
133in the Canton of SolothurnCommercial register (Zefix) · as of August 26, 2026
5,981in SwitzerlandCommercial register (Zefix) · as of August 26, 2026
Locations
General Contractors in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of August 26, 2026
Industry axis
General Contractors across SwitzerlandGeneral Contractors in other places
By canton
Canton of Ticino664Canton of Zurich663Canton of Vaud642Canton of Geneva514Canton of Bern435Canton of Aargau348Canton of Fribourg331Canton of Valais307Canton of Lucerne279Canton of St. Gallen262Canton of Zug244Canton of Grisons205Canton of Schwyz182Canton of Thurgau157Canton of Basel-Country148Canton of Solothurn133Canton of Neuchâtel94Canton of Appenzell Outer Rhodes43Canton of Nidwalden42Canton of Schaffhausen38Canton of Jura35Canton of Glarus31Canton of Obwalden29Canton of Appenzell Inner Rhodes15Canton of Uri11