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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

Stadler Gartenbau AG Logo

Stadler Gartenbau AG 

Emmenbrücke · Since 2009

The core activity of Stadler Gartenbau is horticulture, particularly the production and sale of plants, as well as horticultural services.

Horticulture & Landscaping
View profile4(4)
städler gärten gmbh Logo

städler gärten gmbh 

Heiden · Since 2017

The core activity of Städler Gärten GmbH is the planning, construction and maintenance of gardens.

Horticulture & Landscaping
View profile5(4)
Stahlabbruch.ch AG Logo

Stahlabbruch.ch AG 

Trachslau · Since 2014

The core activity of Stahlabbruch.ch AG is the execution of demolitions and dismantling of steel structures of all kinds, including planning, clarification, demolition, removal and disposal, for private individuals, businesses and industry throughout Switzerland.

Site Preparation
View profile5(4)
Stalder Holzbau AG Logo

Stalder Holzbau AG 

Malters · Since 2020

The core activity of Stalder Holzbau AG is timber construction, particularly the planning, implementation and maintenance of timber construction projects, including renovation, refurbishment, agricultural buildings, small buildings, exterior facades, terrace flooring, screw foundations and dry ice cleaning.

Timber Construction & Carpentry
View profile5(4)
staminea AG Logo

staminea AG 

Othmarsingen · Since 2020

The company staminea AG is an engineering firm specializing in the planning, calculation and monitoring of construction projects. The core activities include: Static calculations and verifications for new buildings, conversions and existing buildings; Special calculations for complex construction projects; Earthquake checks and earthquake prevention; Condition analyses and damage assessments of buildings; Construction supervision and second opinions; Design and statics of buildings, including slopes and excavations; Contractor variants and calculation of contractor variants. The company offers its services for various construction projects, ranging from new buildings to existing buildings and specialized projects such as bridges and other infrastructure projects.

Technical Consulting & EngineeringCivil Engineering Firms
View profile5(4)
Stauffis Messebau AG Logo

Stauffis Messebau AG 

Reinach Ag · Since 2009

The core activity of Stauffis Messebau AG is the planning, conception, implementation and execution of trade fair stands and events, including the provision of exhibition systems, stand construction components, logistics and assembly services, as well as the production of stand construction components, displays and furniture in the company's own carpentry and painting shop.

Trade Fair & Event OrganizersInterior Construction
View profile3.3(4)
Stebo SA Logo

Stebo SA 

Monthey · Since 1993

The core activity of Stebo SA is the renovation and construction of real estate, particularly in the following areas: * Turnkey renovation (complete renovation of properties) * Joinery (manufacture of custom-made woodwork) * Carpentry (carpentry work) * Construction of garages and other wooden buildings * Lambourdage (cladding of walls and roofs) * Insulation and soundproofing * Wood paneling * Valaisan rendering (rendering of walls in the Valais style) * Modifications to electrical and sanitary installations. The company offers its services in the regions of Chablais, Alpes Vaudoises and Valais.

Timber Construction & Carpentry
View profile5(4)
STEFF GMBH Logo

STEFF GMBH 

Kestenholz · Since 2018

The core activity of STEFF GmbH encompasses a wide range of construction and craft services, including: installation of indoor and outdoor flooring (e.g. parquet, laminate, vinyl, wood, WPC, composite stone); renovation and conversion work; manufacture and assembly of custom furniture; gardening and garden maintenance; carpentry and tree care; project support and construction management; rental and sale of materials and equipment for construction projects. The company thus offers a comprehensive range of services for builders, architects and private clients.

Horticulture & LandscapingJoinery
View profile5(4)
Steger Innenarchitektur Logo

Steger Innenarchitektur 

Zurich · Since 2024

The core activity of Steger Innenarchitektur is the planning and implementation of conversions, reuses and renovations of interior spaces, particularly in the areas of living, retail and gastronomy.

Architecture Firms
View profile5(4)
Steiger Concept GP AG Logo

Steiger Concept GP AG 

Zurich · Since 2015

Steiger Concept GP AG is an architectural practice providing design, planning and project management services for public and private construction projects. The portfolio includes hospitals and healthcare facilities, airport and transport infrastructure, as well as residential, office and industrial buildings, with use of digital planning workflows such as BIM.

Architecture Firms
View profile4.8(4)
Steiger Concept AG Logo

Steiger Concept AG 

Zurich · Since 2011

Steiger Concept AG is an architecture firm providing conceptual design and planning for new buildings, renovations and conversions. The practice delivers projects across healthcare and infrastructure (including airports and stations), residential and commercial sectors, and acts as a general planner using digital workflows such as BIM.

Architecture Firms
View profile4.8(4)
Steiner AG Baumpflege + Gartenbau Logo

Steiner AG Baumpflege + Gartenbau 

Bern 22 · Since 1996

The core activity of Steiner Gartenbau is the planning, design, maintenance and upkeep of gardens and green spaces, including work such as planting, natural stone walls, water features, masonry, tree care, pruning, mowing, weeding, watering and fertilizing.

Horticulture & Landscaping
View profile4.5(4)
Steiner Holz AG Logo

Steiner Holz AG 

Alpthal · Since 1978

The core activity of Steiner Holz AG encompasses the manufacture and processing of wood products, particularly in the areas of joinery, planing mill and sawmill. Specifically, this includes the production of bathroom furniture, doors, interior fittings, kitchens and conversions.

Building MaintenanceInterior ConstructionTimber Construction & Carpentry
View profile5(4)
Stierlin Holz am Bau GmbH Logo

Stierlin Holz am Bau GmbH 

Winterthur · Since 2012

The core activity of the company 'Holz am Bau' is the trade and processing of wood for the construction and building sector.

Timber Construction & Carpentry
View profile5(4)
Stiftung Rigi Historic Logo

Stiftung Rigi Historic 

Goldau · Since 2012

The core activity of Rigi Historic is to collect funds for the preservation and maintenance of historic buildings and vehicles on the Rigi, particularly for the Lok7, as well as organizing events and trips with historic vehicles.

Building Maintenance
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Stocker Lee Sagl Logo

Stocker Lee Sagl 

Rancate · Since 2005

The core activity of SLA is architecture and design. They offer services such as architectural planning, design of spaces and objects, as well as the organization of debates, conferences and cultural events. They also have a focus on the design of prototypes of furniture and objects.

Architecture Firms
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Stodo GmbH Logo

Stodo GmbH 

Kirchdorf Be · Since 2008

The core activity of StoDo GmbH is the planning, installation and repair of sun and weather protection systems, including the manufacture of special solutions tailored to customer needs.

Specialized Construction Activities
View profile4.8(4)
Stone Art Paysage Vincent Ruchat Logo

Stone Art Paysage Vincent Ruchat 

Préverenges · Since 2020

The core activity of Stone Art Paysage is the planning, design and maintenance of outdoor spaces, including: garden and landscape design, construction of natural pools and biotopes, stonework and stone design, construction of terraces and basins, irrigation systems, maintenance of green spaces, outdoor lighting and decoration. The company also offers consulting and planning services for these activities.

Horticulture & Landscaping
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Stonetech GmbH Logo

Stonetech GmbH 

Rüttenen · Since 2022

The core activity of StoneTech is the restoration and maintenance of natural stones to restore their original appearance.

Building Maintenance
View profile4.8(4)
STRABAG AG Logo

STRABAG AG 

Schlieren · Since 1928

STRABAG AG is a construction company that executes complex timber, transport‑infrastructure, building, engineering and civil‑engineering projects. Its services include engineering and civil engineering, specialist foundation works, road construction, building construction, timber construction, tunnel construction and building‑material production.

Construction & Project Management
View profile3.8(4)
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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.