Interior Construction

Schröter Trockenbaumeister GmbH 

Uerikon · Since 2019

Schuler Modul AG 

Altdorf Ur · Since 2005

Schwab GmbH 

Au Sg · Since 2006

The core activity of Schwab GmbH & Co KG consists of planning, production, assembly and renovation of: kitchens, doors, windows and furniture, as well as renovation and refurbishment of buildings. The company also offers consulting and sales of these products and has its own carpentry workshop.

Schwab & Partner AG 

Bolligen · Since 1980

Schwab & Partner AG is an information and communication technology company that designs, develops and supports IT projects. Its services include business software (ERP, PPS, financial accounting, HRM), CRM, DMS and BI solutions, virtualization and server infrastructure, hardware supply, system engineering, project management, software implementation and helpdesk support.

Schwarz Arbeit 

Sagogn · Since 2017

Schwegler Küchenbau GmbH 

Merenschwand · Since 1997

Schwegler Küchenbau GmbH provides kitchen planning, manufacture and installation services, along with sales and consultation for kitchens and household appliances; the company also features exhibition kitchens and an online appliances shop.

Schwob PRODECO Concept 

Lausanne · Since 2019

The core activity of ProDeco Concept is the planning, design and implementation of interior fittings and designs, including: carpentry, interior design and fitting, custom-made furniture manufacturing and installation, parquet flooring installation, lighting installation, and design and installation of steam/ethanol fireplaces. The company also offers a personalized service to support customers in realizing their individual projects.

scrinaria.ch ag 

Vella · Since 1999

The core activity of Scrinaria.ch AG is the manufacture and interior fitting of furniture, kitchens, bathrooms and other woodwork, including carpentry, interior design and renovations. The company also offers services such as consulting, planning and execution of construction projects.

Scrinaria Corsin Albin 

Danis · Since 2019

The core activity of Scrinaria Corsin Albin is carpentry, particularly the manufacture and installation of furniture, doors, windows, stairs and other wood products, as well as joinery work, renovations and repairs in the field of interior finishing.

SCS Storeconcept AG 

Hägendorf · Since 2024

SCS Storeconcept AG develops and implements shopfitting and interior concepts for retail, gastronomy and specialty stores. The company provides concept development, planning, production and installation of shop and interior fittings and offers services including customer analytics, retail consulting and operational excellence.

Seamless GmbH 

Laupen Zh · Since 2011

Seamless GmbH supplies the Seamless Door System, a frameless door solution based on an extruded aluminium profile for flush integration into masonry or drywall. The company provides product documentation and downloads, planning advice and installation services, including fire-rated (EI30) and acoustic options.

Sec Innenausbau GmbH 

Alchenflüh · Since 2020

The core activity of Sec Innenausbau GmbH is the interior fitting and renovation of residential and commercial spaces, including the planning, execution and delivery of kitchens, flooring, interior furnishings and bathrooms.

Seetal Montage GmbH 

Boniswil · Since 2015

The core activity of Seetal Montage GmbH is the manufacture, assembly and distribution of doors, gates, windows and cabinets, particularly for private and industrial use. The company also offers a comprehensive service package that includes delivery, assembly and commissioning of these products.

Segmüller Montagen GmbH 

Altstätten Sg · Since 2009

Segmüller Montagen GmbH operates in the metalworking sector and provides installation and fabrication services. Its offerings include metal and glass balustrades, frameless glass railings, glass façades, glass/office partitions, shopfronts and general steelwork, and it employs qualified metalworkers, designers and sheet-metal specialists.

SEMA-TECH SA 

Plan-Les-Ouates · Since 2002

Sema-Tech SA is a Swiss company specializing in the planning, execution, and renovation of interior spaces. The company's core activities include: the installation of partitions (walls and room dividers), the installation of ceilings (ceilings and roof structures), the installation of floors and flooring, room insulation, painting, planning and execution of fit-outs (furniture and renovations), and the renovation of office spaces and apartments. The company thus offers a comprehensive range of services for the design and renovation of interior spaces.

Sensler Holzbau GmbH 

Düdingen · Since 2017

The core activity of Senslerholzbau is the execution of carpentry work, including interior finishing, new buildings, renovations and custom-made products. The company also offers training for carpenters EFZ and is a recognized training company.

Senso Schweiz AG 

Chur · Since 2017

The company Senso develops and manufactures innovative, seamless surfaces for floors and walls, aiming to unify interior spaces and create an elegant, seamless foundation for various interior design ideas. The company's core activity lies in the production of high-quality, environmentally friendly products that stand out through their designs, materials, and technologies.

SeTeba GmbH 

Altstätten Sg · Since 2019

The core activity of SeTeba GmbH is the manufacture, distribution and installation of window and door systems, as well as consulting and project development for customers in Switzerland. In addition, the company also offers service and repair services for existing windows and doors, particularly through its subsidiary SeCasa AG.

Se-Wa Montage GmbH 

Eichberg · Since 2021

The core activity of Se-Wa Montage GmbH is the assembly of kitchens and wardrobes in Switzerland and, since 2024, also in Europe.

S. Frei Bautech GmbH 

Pfaffnau · Since 2020

The core activity of S. Frei Bautech GmbH is the provision of services and works in the field of dry construction, plastering, ceiling cladding, special insulation and fire protection. Specifically, this includes: Dry construction: Creation of lightweight walls, pre-fabricated shells and walls with solid gypsum boards; Plastering: Coating of walls, ceilings and exterior facades with plaster; Ceiling cladding: Installation of ceiling cladding with acoustic and sound and fire protection; Special insulation: Laying of special insulation for a comfortable indoor climate and energy efficiency; Fire protection: Fire protection cladding of columns and beams. The company offers these services for new buildings, conversions and renovations in the Swiss Midlands region.