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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectorySealing & Insulation

Sealing & Insulation

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IndustryConstruction & ArchitectureIndustrySealing & Insulation
Search results

Matching companies

1'735 companies found

HI

H&B Industrie Sàrl 

Geneva · Since 2023

Sealing & Insulation
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HF

Heinz Flühmann AG 

Flamatt · Since 1981

The core activity of Fluhstein AG is the manufacture and sale of wine cellars and pizza ovens, as well as the execution of construction work. The company uses a special building system made of expanded polystyrene, which is easy to process and self-insulating.

Sealing & Insulation
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HM

Heinz Meier, Aussenisolationen 

Dübendorf · Since 2004

Sealing & Insulation
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HI

Helbling Isolierungen 

Winterthur · Since 2007

Sealing & Insulation
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HB

HGF Bauabdichtungen Husejni 

Romanshorn · Since 2018

Sealing & Insulation
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HF

Hitech Frost H. Criblez 

Les Bayards · Since 1990

Sealing & Insulation
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HI

HLS Isospengler GmbH 

Winterthur · Since 2022

Sealing & Insulation
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HR

H. Röttele-Caliesch 

Domat/Ems · Since 1975

Sealing & Insulation
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HS

H-sèchement Sàrl 

Bettens · Since 2023

Sealing & Insulation
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HV

Hugo Vilela Sàrl 

Belfaux · Since 2016

Sealing & Insulation
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HA

Hydrosolution Abdichtungen Sandro Hollenstein 

Jona · Since 2018

Sealing & Insulation
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II

ICF Isolations Sàrl 

Meyrin · Since 2003

Sealing & Insulation
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IA

IDC Assainissements, Bornand Olivier 

Payerne · Since 2010

Sealing & Insulation
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IF

I.D. FACADES S.à r.l. 

Penthaz · Since 2000

Sealing & Insulation
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IE

IF Extérieur SARL 

Geneva · Since 2018

Sealing & Insulation
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IH

IGF H. Pfingsttag 

Schleitheim · Since 1995

Sealing & Insulation
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IF

IMPERTECH F., Policastro Brancale 

La Chaux-De-Fonds · Since 2016

Sealing & Insulation
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IG

Impervius-Dicht GmbH 

Wauwil · Since 2016

Sealing & Insulation
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IF

Incorvaia Fugen GmbH 

Bettlach · Since 2024

Sealing & Insulation
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IP

INJECTO PLUS Travaux Spéciaux, Pouvreau 

Aclens · Since 2012

Sealing & Insulation
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
Per page
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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