Technical Consulting & Engineering in Weinfelden

Companies

All 18 companies in Weinfelden

Ingenias AG

Since 1988

Environmental engineeringHydraulic engineering and natural hazardsGeology, geothermal energy and geotechnical site investigation

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Wito Automation AG

Since 1994

Network diagnosticsConsultingNetwork planning

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Proftech AG

Since 1995

CNC machiningEngineeringAssembly of subassemblies

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RLM - HANSA Industrieanlagen GmbH

Since 2002

General contractor services for industrial plantsHVAC systemsGeneral contractor services for hospitals

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ELSIBE GmbH

Since 2007

Compliance and reporting for energy utilitiesProcesses and interfaces for reporting and controlConnection and certification of energy generation plants

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Thomas Spleiss AG

Since 2009

CAD drawings for window fabricators3D light visualizations3D HP visualizations

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itl Institut für technische Literatur AG

Since 2011

TranslationsTechnical documentationTraining & consulting

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TH-Conservations GmbH

Since 2012

ConservationRestorationReproduction

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Spatial Business Institute AG

Since 2015

Analysis of a specific agricultural siteAnalysis of an agricultural regionGlobal selection of agricultural land

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Knaus GmbH Altlasten Umwelt

Since 2018

Contaminated sitesShooting rangesContaminated soil / neophytes

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Brandschutz Gerber GmbH

Since 2019

Fire Protection Consulting and Fire Protection PlanningQuality AssuranceInventory Analyses and Measures Planning

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Grimm Solutions

Since 2019

Technical ConsultingEngineeringGlobal Procurement

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Energy Engineering GmbH

Since 2022

Energy consultingGEAK consultingPEIK energy consulting for companies

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Brüschweiler Geotechnik AG

Since 2023

Geotechnical investigationsNatural hazardsExcavation pits

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NRP Ingenieure AG

Since 2024

Transport infrastructureOfficial surveyingGeoinformatics

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Ingenieure Widmer + Partner AG

Since 2005

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BU

BBB Umwelt Portmann

Since 2013

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RI

Radnai Ingenieurconsulting

Since 2023

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Technical Consulting & Engineering in Weinfelden

18Technical Consulting & EngineeringCommercial register (Zefix) · as of August 26, 2026

2013Median year of registrationCommercial register (Zefix) · as of August 26, 2026

330in the Canton of ThurgauCommercial register (Zefix) · as of August 26, 2026

10,440in 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 Arbon13 Romanshorn13 Amriswil12 Tägerwilen11 Ermatingen9 Aadorf9 Horn8 Diessenhofen7

Place axis

Other industries in Weinfelden

All companies in Weinfelden

Property Management30 Restaurants25 Management Consulting22 IT Consulting & Services22 Fiduciary Offices21 Holding Companies20 Auto Repair Shops20 Software Development17 Hair Salons16 Real Estate Project Development16 NGOs & NPOs15 Architecture Firms15 Facility Management & Cleaning15 Recruitment & HR Consulting14 Real Estate Brokerage14 Food Processing13 Mechanical Engineering Industry12 Trade Fair & Event Organizers11 Building Maintenance11 Interior Construction11 Metal Construction11 Advertising Agencies11 Automotive & Vehicle Trade11 Logistics & Transport Companies11 Professional & Trade Associations10 Other Service Industries10 Plumbing & Building Services10 Pension Funds10 Flooring & Tiling9 Coaching & Personal Development8 Construction & Project Management8 Joinery8 Painting & Plastering8 Solar & Photovoltaics8 Online Shops8 Building Construction7 General Contractors7 Waste Management Industry7 Catering7 Horticulture & Landscaping6 Sealing & Insulation6 Timber Construction & Carpentry6 Beauty Salons6 Cultural & Educational Organizations6 Sustainability Sector6 Non-Medical Healthcare Professions6 Glass, Ceramics, Stone & Construction Materials Industry6 Metal Industry6

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Technical Consulting & Engineering inWeinfelden

All 18 companies in Weinfelden

Technical Consulting & Engineering in the region

Technical Consulting & Engineering in other places

Other industries in Weinfelden

Technical Consulting & Engineering in
Weinfelden