Site Preparation in
Winterthur

7 companies in Site Preparation based in Winterthur — name and year of registration from the commercial register. The list below shows them all.

Companies

All 7 companies in Winterthur

Heinrich Peter AG

Since 1972

Excavation workDemolition workExcavation shoring and excavation closures

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Walter Melere AG

Since 1982

Soft firestoppingFirestopping with mortarFire protection cladding for components

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Mimmo Bauunternehmung AG

Since 1990

Conversion and renovation workBuilding contractor worksDeconstruction works

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Garantie Bau GmbH

Since 2022

Drywall constructionDemolition workWaterproofing work

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Timi Diamantkernbohrung GmbH

Since 2023

Diamond core drillingCutting and enlarging openingsSaw cutting for renovations and tight access

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AN TA Baurenovationen GmbH

Since 2023

Conversions and renovationsDemolition workMasonry work for clients

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Anliker AG Bauunternehmung

Since 2023

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Site Preparation in Winterthur

7Site PreparationCommercial register (Zefix) · as of August 26, 2026

2022Median year of registrationCommercial register (Zefix) · as of August 26, 2026

156in the Canton of ZurichCommercial register (Zefix) · as of August 26, 2026

1,168in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Site Preparation in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

Zurich17 Regensdorf5

Place axis

Other industries in Winterthur

All companies in Winterthur

IT Consulting & Services246 Management Consulting226 Software Development203 Restaurants203 Coaching & Personal Development158 Technical Consulting & Engineering155 Architecture Firms154 Advertising Agencies134 Property Management125 Facility Management & Cleaning123 Fiduciary Offices121 Online Shops88 Hair Salons86 Continuing Education Institutes85 Painting & Plastering83 Auto Repair Shops79 NGOs & NPOs76 Real Estate Brokerage76 Beauty Salons74 Real Estate Project Development70 Holding Companies63 Automotive & Vehicle Trade63 Psychiatry & Psychotherapy60 Cultural & Educational Organizations58 Recruitment & HR Consulting56 Logistics & Transport Companies56 Flooring & Tiling54 Trade Fair & Event Organizers52 Sports & Recreation Instruction52 General Contractors51 Other Service Industries50 Construction & Project Management49 Film & TV Production48 Electrical Planning & Installation47 Plumbing & Building Services46 Retail - Textiles & Clothing46 Clubs, Bars & Event Venues46 Photography44 Wellness & SPA Facilities43 Horticulture & Landscaping42 Interior Construction42 Housing Cooperatives41 Textile & Clothing Industry40 Retail - General Specialty Trade40 Mechanical Engineering Industry39 Naturopathic Clinics38 Web Portals & Platform Companies38 Sealing & Insulation37

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Site Preparation inWinterthur

All 7 companies in Winterthur

Site Preparation in the region

Site Preparation in other places

Other industries in Winterthur

Site Preparation in
Winterthur