Technical Consulting & Engineering in
Frenkendorf
5 companies in Technical Consulting & Engineering based in Frenkendorf — name and year of registration from the commercial register. The list below shows them all.
Companies
All 5 companies in Frenkendorf
Hariri Chemical Process Engineering
Since 2007
Conceptual Design & Feasibility Study (CDFS)Basic Engineering (BE)Extended Basic Engineering (EBE)
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Trinkwasser-Consulting GmbH
Since 2019
Drinking Water Consulting
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SustainTec GmbH
Since 2021
Integrated energy supply conceptsPhotovoltaics, load management and ZEVStorage and mobility
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ASASGS Spezialisten GmbH
Since 2024
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4R4D-Manufaktur Riebli
Since 2024
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Technical Consulting & Engineering in Frenkendorf
5Technical Consulting & EngineeringCommercial register (Zefix) · as of August 26, 2026
2021Median year of registrationCommercial register (Zefix) · as of August 26, 2026
318in the Canton of Basel-CountryCommercial register (Zefix) · as of August 26, 2026
10,435in SwitzerlandCommercial register (Zefix) · as of August 26, 2026
Locations
Technical Consulting & Engineering in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of August 26, 2026
Industry axis
Technical Consulting & Engineering across SwitzerlandTechnical Consulting & Engineering in other places
By canton
Canton of Zurich1,694Canton of Bern951Canton of Vaud905Canton of Aargau848Canton of Ticino722Canton of St. Gallen627Canton of Geneva525Canton of Lucerne499Canton of Zug471Canton of Valais405Canton of Fribourg356Canton of Thurgau328Canton of Basel-Country318Canton of Grisons308Canton of Solothurn238Canton of Schwyz236Canton of Neuchâtel180Canton of Schaffhausen101Canton of Appenzell Outer Rhodes96Canton of Nidwalden91Canton of Jura81Canton of Obwalden56Canton of Glarus52Canton of Uri32Canton of Appenzell Inner Rhodes22
Place axis
All companies in Frenkendorf