Technical Consulting & Engineering in Amriswil

Companies

All 12 companies in Amriswil

FITECH AG

Since 1989

Engineering & Plant ConstructionProduction Systems and Machines for Adhesives and SealantsService

View profile5(2)

Lüber System GmbH

Since 1996

Rust remediationDescalingServices

View profile3.7(3)

Bücheler Baumanagement AG

Since 2003

Property developmentGeneral contractingDetailed design

View profile4.3(32)

marok Marcel Okle Consulting & Dienstleistungen

Since 2006

IT project supportPV project supportIT consulting and support for architects

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MFrei Infra GmbH

Since 2014

Advisory servicesPlanningImplementation

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Bücheler Services AG

Since 2014

General contractingProject developmentExecution planning

View profile4.3(32)

TopSyst Ost AG

Since 2017

Vehicle outfittingsVehicle outfittings for emergency services vehiclesVehicle outfittings for electricians

View profile5(10)

3D innotec AG

Since 2023

3D scanning / 3D digitisation / 3D metrologyEngineeringQuality assurance

View profile5(11)

etb Elektroplanung GmbH

Since 2023

Electrical planningSite planningPlanning photovoltaics and EV charging infrastructure

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Klimahelfer Klimaeinbau GmbH

Since 2025

Window sealing-off with air-conditioning unitDecentralised ventilation unitsSplit air-conditioning systems and air-to-air heat pumps

View profile5(14)

AA

Alfatec AG

Since 1991

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LG

L.Renda GmbH

Since 1999

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Technical Consulting & Engineering in Amriswil

12Technical Consulting & EngineeringCommercial register (Zefix) · as of August 26, 2026

2014Median year of registrationCommercial register (Zefix) · as of August 26, 2026

328in the Canton of ThurgauCommercial 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

Largest places

Frauenfeld40 Kreuzlingen33 Weinfelden18 Romanshorn13 Arbon12 Tägerwilen11 Ermatingen9 Aadorf9 Horn8 Diessenhofen7

Place axis

Other industries in Amriswil

All companies in Amriswil

Auto Repair Shops31 Property Management28 Real Estate Project Development24 Restaurants23 Automotive & Vehicle Trade21 Fiduciary Offices18 Flooring & Tiling17 Painting & Plastering15 Real Estate Brokerage15 Plumbing & Building Services14 Facility Management & Cleaning14 Advertising Agencies13 Recruitment & HR Consulting12 Electrical Planning & Installation12 IT Consulting & Services11 Online Shops11 General Contractors10 Interior Construction10 Management Consulting9 Hair Salons9 Holding Companies9 Mechanical Engineering Industry9 Metal Industry9 Retail - General Specialty Trade9 Architecture Firms8 Metal Construction8 Insurance Brokerage & Consulting8 Food Processing8 Textile & Clothing Industry8 Continuing Education Institutes8 Logistics & Transport Companies8 Coaching & Personal Development7 Driving & Flight Schools7 Retail - Food & Luxury Items7 Retail - Textiles & Clothing7 Repair of Machinery & Electronic Devices6 Horticulture & Landscaping6 Beauty Salons6 Software Development6 Clubs, Bars & Event Venues6 Other Service Industries5 Trade Fair & Event Organizers5 Building Maintenance5 Construction & Project Management5 Sheet Metal Work5 Specialized Construction Installations5 Sports & Recreation Instruction5 Energy Suppliers5

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Technical Consulting & Engineering inAmriswil

All 12 companies in Amriswil

Technical Consulting & Engineering in the region

Technical Consulting & Engineering in other places

Other industries in Amriswil

Technical Consulting & Engineering in
Amriswil