ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryConstruction & Architecture

Construction & Architecture

Filters
IndustryConstruction & Architecture
Search results

Matching companies

48'323 companies found

Bautech AG Logo

Bautech AG 

Küssnacht Am Rigi · Since 1981

The core activity of Bautech AG is the planning, realization, manufacture and installation of gates and doors, including garage doors, industrial doors, aluminum doors and mailbox systems, as well as providing services such as consulting, renovation, repair and maintenance for these products. Additionally, the company offers metal construction services, including the manufacture of railings, stairs and canopies.

Construction & Project Management
View profile4.5(19)
Bauweise Holzbau AG Logo

Bauweise Holzbau AG 

Courgevaux · Since 2011

The core activity of the company 'Bauweise Holzbau AG' is the planning and execution of construction projects in the field of timber construction, including new buildings, renovations, extensions, conversions, additions and roof extensions. The company also offers services such as detailed planning, window and door installation, and the construction of terraces and halls.

Building Construction
View profile4.7(19)
Bistra Bau AG Logo

Bistra Bau AG 

Basel · Since 2007

Bistra Bau AG is a construction company that provides a wide range of building services and end-to-end project support. Services include renovation, conversion and new-build work, masonry, plastering, painting, floor and tile installation, concrete and demolition works, waterproofing, façade finishing, acoustic and fire-protection measures, and maintenance.

Building MaintenanceCivil EngineeringSite Preparation
View profile5(19)
Blumen Aebi AG Meiringen Logo

Blumen Aebi AG Meiringen 

Meiringen · Since 2017

The core activity of Blumen Aebi AG encompasses four main areas: 1. **Floristry**: Sale of flowers, bouquets, decorations, and gifts. 2. **Nursery**: Production and sale of plants, particularly from own production. 3. **Garden and Landscape Construction**: Planning, consulting, and implementation of garden and landscape projects. 4. **Zero-Waste Store**: Sale of products without packaging, focusing on sustainability and regionality. The company thus offers a combination of flower and plant sales, garden and landscape planning, and sustainable retail.

Horticulture & Landscaping
View profile4.8(19)
Bongard Services Sàrl Logo

Bongard Services Sàrl 

Marly · Since 2019

Bongard Services Sàrl is a company providing painting and interior finishing services for the construction sector. Its services include painting, plaster and drywall work, façade coatings, external insulation, acoustic ceilings, concrete cosmetic treatments, stretched ceiling installations, wallpapering and full interior renovations.

Building Maintenance
View profile4.8(19)
Brügger Architekten AG Logo

Brügger Architekten AG 

Thun · Since 2000

Brügger Architekten AG is an architectural practice that undertakes projects of various scales, from small renovation projects to urban-scale transformations. The firm designs and delivers residential, healthcare, education, sports and commercial buildings and frequently collaborates with public and institutional clients. Its work emphasizes resource-sensitive use of materials, light and colour.

Architecture Firms
View profile4.4(19)
Carlos Martinez Architekten AG Logo

Carlos Martinez Architekten AG 

Berneck · Since 1999

The core activity of Carlos Martinez Architekten AG is the planning and realization of innovative and individual construction projects, particularly in the field of architecture and interior design. The company develops tailored solutions for people based on economic, aesthetic and social considerations, taking into account the context of the location.

Architecture Firms
View profile3.8(19)
de Benoit Paysagiste S.A. Logo

de Benoit Paysagiste S.A. 

La Croix (Lutry) · Since 1993

The company "de Benoit Paysagiste S.A" primarily focuses on the design, planning, and implementation of outdoor facilities, particularly gardens and pools. The core activities include: design and planning of outdoor facilities, creation and design of gardens, construction and installation of pools, renovation and remodeling of existing outdoor facilities, and maintenance and care of gardens and pools. The company also provides consulting and support services for the selection of materials and the realization of customer wishes.

Horticulture & Landscaping
View profile4.6(19)
Domeisen Fenster AG Logo

Domeisen Fenster AG 

Mülligen · Since 2015

The company's core activity is the manufacture, assembly and maintenance of windows and doors, including accessories such as insect screens, burglary protection and sun protection. The company also offers service and retrofit work around windows and doors.

Interior Construction
View profile4.2(19)
DryTec Trocknungstechnik GmbH Logo

DryTec Trocknungstechnik GmbH 

Allschwil · Since 2008

The core activity of DryTec Trocknungstechnik GmbH is the drying and restoration of water damage, including leak detection, damage analysis, technical drying, construction drying, water damage restoration, room air laundry drying, odor neutralization and building heating.

Building Maintenance
View profile5(19)
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
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
102050
  • 1
  • More pages
  • 112
  • 113
  • 114
  • 115
  • More pages
  • 1000
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.