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

Construction & Architecture

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IndustryConstruction & Architecture
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Matching companies

48'323 companies found

PE Fabrikations AG Logo

PE Fabrikations AG 

Lachen Sz · Since 1990

The company's core activity is providing services to sanitary companies, particularly in the areas of sanitary planning, pipeline construction and element construction. The company offers comprehensive services to support and advise customers in the sanitary industry.

Civil EngineeringPlastics Industry
View profile4.8(14)
PraderLosinger SA Logo

PraderLosinger SA 

Sion · Since 1979

The core activity of PraderLosinger SA encompasses the planning, execution and maintenance of infrastructure projects, particularly in the construction of energy facilities (production and transportation), transportation routes (roads, railways, bridges), tunnels and underground facilities, industrial facilities and commercial areas, hydraulic structures and flood protection systems, as well as electromechanical installations. The company also offers specialized services such as structural inspections, renovations and conversions of existing facilities, as well as the execution of specialized works like tunnel boring and bridge construction.

Civil Engineering
View profile3.9(14)
Pro-Tech Montage Sàrl Logo

Pro-Tech Montage Sàrl 

Crissier · Since 2018

Pro-Tech Montage Sàrl provides installation, maintenance and repair services for heating systems, including boilers, heat pumps, underfloor heating and solar thermal systems, and assists customers with administrative steps for renewable-energy subsidies.

Interior Construction
View profile4.4(14)
P. Vögeli AG Logo

P. Vögeli AG 

Limpach · Since 1999

The core activity of P. Vögeli AG is the construction business, particularly building construction, civil engineering, renovation and environmental works, such as the construction of single-family homes, apartment buildings, agricultural buildings, forecourts, terraces, parking lots and roads.

Building ConstructionCivil Engineering
View profile4.6(14)
Rathgeb Gartenbau & Pflege GmbH Logo

Rathgeb Gartenbau & Pflege GmbH 

Pfungen · Since 2016

The core activity of Rathgeb Gartenbau & Pflege GmbH is the planning, consulting, creation, modification and maintenance of gardens, landscapes, sports fields and floristry, including natural stone work, soil coverings, garden walls, garden stairs, plantings, lawns and green spaces, enclosures, garden irrigation, garden design and care, including winter pruning, tree pruning, lawn care, shrub pruning, tree felling and plant protection.

Horticulture & Landscaping
View profile4.8(14)
REICHMUTH Wohn AG Logo

REICHMUTH Wohn AG 

Ibach · Since 2007

The core activity of REICHMUTH Wohn AG consists of two main areas: 1. **Carpentry**: Manufacturing and installation of solid wood furniture, interior fittings, renovations, interior doors, kitchens, and restorations, particularly using Swiss wood and semi-finished products. 2. **Furniture business**: Sales of furniture, decorations, and accessories for the residential and commercial sectors, including trade furniture, bedding, antiques, garden furniture, curtains, and decorations. The company thus offers a combination of traditional carpentry and modern furniture retail, with a focus on quality, customer satisfaction, and personal service.

Interior Construction
View profile4.6(14)
Resta AG Logo

Resta AG 

Flawil · Since 1979

The core activity of Resta AG is the planning, design, production and installation of large kitchens and kitchen technology for the catering, home and hospital sectors.

Interior Construction
View profile4.3(14)
Richoz Créations Sàrl Logo

Richoz Créations Sàrl 

Romont Fr · Since 2009

The core activity of Richoz Créations is landscaping and outdoor space design, including the planning and implementation of gardens, terraces, walls, fences, water features and other outdoor facilities. The company also offers specific services such as goudronnage (asphalting), gabions, grille-gazon (lawn areas) and others.

Horticulture & Landscaping
View profile3.7(14)
sa ArchitekturBauleitung AG Logo

sa ArchitekturBauleitung AG 

Neukirch (Egnach) · Since 2015

The company "ArchitekturBauleitung AG" provides services in the construction industry, particularly in the areas of architecture, construction management, tendering, renovations, general contractor services and consulting. The core activity of the company is to support customers in the planning, realization and implementation of construction projects, from the initial idea to completion.

Architecture FirmsConstruction & Project Management
View profile5(14)
SABECO SA Logo

SABECO SA 

Monthey · Since 1968

The core activity of Sabeco SA is the manufacture and sale of bituminous road coatings and fresh concrete.

Building ConstructionCivil Engineering
View profile4.6(14)
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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.
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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.