Technical Consulting & Engineering in
Therwil

7 companies in Technical Consulting & Engineering based in Therwil — name and year of registration from the commercial register. The list below shows them all.

Companies

All 7 companies in Therwil

A. Lenz AG Logo

A. Lenz AG

Since 1968

Plumbing workHeating workVentilation work
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Automa GmbH Logo

Automa GmbH

Since 1994

Industrial automationIT services
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SA

Sibag Aktiengesellschaft

Since 1991

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IP

IEA Ph. Zumoberhaus

Since 2000

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RC

Riehl Consulting

Since 2021

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AA

Andersen Automation Engineering

Since 2023

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AB

ASGS-Regio Basel GmbH

Since 2023

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Technical Consulting & Engineering in Therwil

7Technical Consulting & EngineeringCommercial register (Zefix) · as of August 25, 2026
2000Median year of registrationCommercial register (Zefix) · as of August 25, 2026
318in the Canton of Basel-CountryCommercial register (Zefix) · as of August 25, 2026
10,438in SwitzerlandCommercial register (Zefix) · as of August 25, 2026
Locations

Technical Consulting & Engineering in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 25, 2026

Largest places

Muttenz31Liestal29Pratteln25Allschwil20Münchenstein19Reinach BL18Arlesheim15Sissach12Lausen12Bubendorf12
Industry axis

Technical Consulting & Engineering in other places

Technical Consulting & Engineering across Switzerland
Muttenz31Liestal29Pratteln25Allschwil20Münchenstein19Reinach BL18Arlesheim15Sissach12Lausen12Bubendorf12Aesch BL11Laufen10Gelterkinden9Füllinsdorf7Birsfelden7Binningen7Frenkendorf5

By canton

Canton of Zurich1,693Canton of Bern951Canton of Vaud905Canton of Aargau849Canton of Ticino723Canton of St. Gallen628Canton of Geneva525Canton of Lucerne499Canton of Zug471Canton of Valais405Canton of Fribourg356Canton of Thurgau329Canton 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

Other industries in Therwil

All companies in Therwil
Management Consulting28IT Consulting & Services15Fiduciary Offices13Facility Management & Cleaning11Hair Salons10Logistics & Transport Companies10Coaching & Personal Development8Electrical Planning & Installation8Painting & Plastering8Restaurants8Horticulture & Landscaping7Plumbing & Building Services7Continuing Education Institutes7NGOs & NPOs6Interior Construction6Mechanical Engineering Industry6Software Development6Property Management6Building Maintenance5Joinery5Insurance Brokerage & Consulting5Physiotherapy5Real Estate Brokerage5Real Estate Project Development5