Construction & Architecture

KAMER Architekten AG 

Zurich · Since 1980

The core activity of KAMER Architekten AG is the provision of architectural services, including consulting, architecture, construction management and planning. The company offers individual solutions for construction projects and realizes projects with competence, innovation, creativity and sustainability.

Kaminfeger Elmer GmbH 

Elm · Since 2014

The company's core activity is the execution of chimney sweep work, furnace inspections and related services in the field of oil, gas and wood.

Kaminfegergeschäft Buchsifeger GmbH 

Urtenen-Schönbühl · Since 2007

The core activity of Buchsifeger GmbH is the provision of services in the field of chimney sweeping, including cleaning work, combustion control, energy consulting, ash analysis and emission measurements. In addition, the company also offers solar systems and PV cleaning services.

Kaminfeger Hirschi AG 

Ittigen · Since 2017

The company's core activity is the performance of chimney sweep services, including inspection and cleaning of combustion and exhaust systems, as well as the provision of services in the field of heating technology, such as burner maintenance, servicing and consulting on heating systems and energy carriers.

Kaminfegergeschäft R.E. Wehrli 

Fehraltorf · Since 2018

Kaminfegergeschäft R.E. Wehrli GmbH 

Bottighofen · Since 2019

Kaminfegergeschäft U. Lütolf 

Hilfikon · Since 2009

The core activity of the company "Kaminfegergeschäft U. Lütolf" consists of carrying out chimney sweep work, combustion control and fire protection measures. Specifically, this includes: chimney sweep work, including cleaning and maintenance of wood, oil and gas heating systems; combustion control, including emission measurements, visual inspections and verification of plant data; fire protection measures, including fire risk assessments, fire protection inspections and quality assurance Q1; and consulting and support for the renovation of thermal technical systems, ventilation cleaning, burner service work and other topics in the field of chimney sweeping.

Kaminfeger Haller GmbH 

Goldau · Since 2019

The core activity of Kaminfeger Haller is the execution of chimney sweep work, furnace inspections and ventilation cleaning.

Kaminfegerin Bisang GmbH 

Felben-Wellhausen · Since 2023

The core activity of Kaminfegerin Bisang GmbH is the maintenance and servicing of combustion systems, particularly oil, gas and wood heating systems, as well as the performance of flue gas measurements and combustion controls. The chimney sweep service is a central part of the offer, which includes the regular maintenance and cleaning of chimneys and flues.

Kämpfer Gartenbau GmbH 

Wiler B. Utzenstorf · Since 2023

The core activity of Kämpfer Gartenbau GmbH is horticulture, including all related work around the house, such as landscaping and garden maintenance.

Kansani AG 

St. Gallen · Since 2020

The core activity of Kansani AG is the trenchless rehabilitation of channels, particularly sewer channels, using modern robotic and liner systems. This includes the analysis, damage repair and rehabilitation of main and secondary channels, house connections and public sewer networks.

Kari Germann GmbH 

Adelboden · Since 2014

The core activity of Kari Germann GmbH encompasses the following services: Metal and steel construction, Machine engineering and repairs, Manufacturing and assembly of doors and gates, CNC plasma cutting, Planning and assembly of metal and steel structures. Thus, the company offers a wide range of services in the field of metal and steel construction, machine engineering and metal processing.

Karl Bürki GmbH 

Berneck · Since 1999

The core activity of Karl Bürki GmbH is civil engineering, particularly: * Civil engineering works * Road construction * Environmental works * Natural stone paving and walls * Transport services * Blasting services * Spring catchments * Asphalt works * Excavation works * Concrete roads * Demolition * Trenching services * Pipeline construction * Winter maintenance services The company thus offers a wide range of services in the field of civil engineering and infrastructure.

KASA Haustechnik GmbH 

Basel · Since 2007

The core activity of KASA Haustechnik GmbH Basel is the planning, installation and maintenance of building technology systems, particularly in the areas of heating, plumbing and bathroom, as well as alternative energy sources.

Kaspar Flütsch Vital Möbel AG 

Serneus · Since 1987

The core activity of Kaspar Flütsch Vitalmöbel AG is the manufacture and distribution of furniture, particularly living and sleeping furniture, made of wood, specifically solid wood, as well as the provision of carpentry services, interior finishing and renovations.

Kästner's Söhne GmbH 

Zurich · Since 2012

Kästner's Söhne GmbH manufactures furniture and carries out interior fit-out projects for clients who prioritise sustainability. The team manages planning, production and on-site assembly, using durable materials and traditional woodworking techniques.

Kaufmann Gärten und Tiefbau 

Krattigen · Since 2016

Kaufmann Gärten und Tiefbau offers garden planning, garden construction and ongoing garden maintenance, including plantings, lawns, paths, walls and outdoor furnishings. The company also carries out civil engineering and excavation work such as drainage, utility-line construction, driveways and winter services.

Kaufmann Gärten & Tiefbau AG 

Krattigen · Since 2020

Kaufmann Gärten & Tiefbau AG provides garden planning, construction and maintenance services, including paths, plazas, walls, steps, plantings, biotopes and ponds, fences and playgrounds. The company also carries out earthworks, drainage and utility-line construction, offers winter services and performs tree and orchard pruning.

keller bis dach um + ausbau gmbh 

Zurich · Since 2012

The core activity of the company "keller bis dach um + ausbau GmbH" is the execution of maintenance and renovation work, particularly in the area of conversions and extensions of buildings.

Keller Holzbau + Schreinerei AG 

Dörflingen · Since 1993

The core activity of Keller Holzbau + Schreinerei AG encompasses the manufacture, processing and maintenance of timber constructions, particularly in the field of prefabricated construction (single-family homes, stables, commercial halls), as well as the production of stairs, kitchens and joinery work. This also includes services such as planning, execution, construction supervision and production.

Ken Architekten BSA AG 

Zurich · Since 1995

The core activity of Ken Architekten BSA AG is the planning and realization of architectural projects, in particular new buildings, conversions and competitions, with a focus on sustainable concepts, considerate handling of the environment and the creation of atmospheric spaces in characterful houses.

KG BauPlus GmbH 

Aadorf · Since 2016

The company KG BauPlus GmbH is a civil engineering firm specializing in static and constructive issues related to load-bearing structures in wood, concrete, and steel. The core activities include: Static consulting for architects and builders, Creating static concepts for renovation and new construction, Static dimensioning of load-bearing structures in wood, concrete, and steel, Creating formwork and reinforcement plans, Excavation plans, and Tenders. The company thus provides engineering services for the planning and execution of construction projects.

K. Hottinger AG 

Zurich · Since 2007

The core activity of K. Hottinger AG is the provision of services in the field of building technology, particularly: Installation, maintenance and repair of heating and cooling systems, Sanitary service and emergency service, Water treatment, Special services such as water church and courses/training. The company thus offers a wide range of services in the field of building technology to meet the needs of private and business customers.

KIBAG Bauleistungen AG 

Jona · Since 2005

KIBAG Bauleistungen AG provides road construction, deep civil engineering and demolition services, covering traffic-route construction, deep excavation works and dismantling. The location page publishes contact details and downloadable brochures related to these services.

Kilcher Bauunternehmung AG 

Dornach · Since 2019

The core activity of Kilcher Bauunternehmung AG is the execution of construction projects, including new buildings, renovation work, and other construction work, with the company offering general contracting, renovation, and masonry services, and working closely with architects.

Kilian Senn GmbH 

Wollerau · Since 2018

The core activity of Kilian Senn GmbH is the execution of civil engineering, environmental and maintenance work of all kinds, including asphalt works, demolition, concrete work, gardening, maintenance services for houses and properties, as well as transport and project work.

Kipp Holzbau und Bedachungen GmbH 

Allschwil · Since 2013

The core activity of Kipp Holzbau & Bedachungen GmbH is the planning, coordination and execution of construction projects, particularly in the field of timber construction, with a focus on sustainable and ecological building methods. This includes: timber construction and roofing, extensions and conversions, interior finishing and staircase construction, window construction and repair services, building physics and fire protection, as well as terrace construction, renovations and roofing work. The company offers a comprehensive package from a single source, from consulting to execution, and places emphasis on quality, sustainability and customer satisfaction.

K&L Architekten AG 

St. Gallen · Since 1999

K&L Architekten AG is an architectural practice providing design, project and planning services for residential, commercial, sports and public buildings as well as site developments. The firm undertakes competitions, studies and construction projects with an emphasis on integrated planning, sustainability and timber construction.

KLR Architekten GmbH 

Zurich · Since 2010

KLR Architekten GmbH is an architectural firm that develops building projects and supports clients from concept and program definition through to execution and handover. The firm also produces professional visualizations for architects and real-estate clients using digital and/or analogue techniques.

K Montagen GmbH 

Mühlehorn · Since 2023

The core activity of K-Montagen GmbH is the provision of services in the field of metal construction, design and assembly, including the provision of external personnel for companies with skilled labor shortages.

KMS ARCHITECTES SA 

Geneva · Since 2012

The core activity of KMS architectes SA is the planning, development and realization of architectural projects, particularly in the field of residential construction, renovation and transformation of buildings, as well as the construction of public buildings such as schools and restaurants. The company also offers services in the field of urban planning and urban development.

KNB GmbH 

Buonas · Since 2010

The core activity of KNB GmbH is the provision of construction services, particularly in the areas of quantity surveying, construction costs and project management, specifically for construction companies, architects, engineers, general contractors (GC), total contractors (TC) and building owners.

Knechtle Holzbau, Inhaber Willi Staub 

Bühler · Since 2006

The core activity of Knechtle Holzbau is the planning, manufacturing and assembly of timber structures, including carpentry, joinery, silo construction and element construction. The company also offers services such as renovation, refurbishment and conversion of existing timber buildings.

Knechtli & Leuenberger GmbH 

Muhen · Since 2023

The core activity of Knechtli & Leuenberger GmbH is the provision of services in the field of architecture and construction management, including individual consulting, support and implementation of construction projects, such as feasibility studies, renovation projects, residential buildings and retail projects.

Knörr Architekten AG 

Zurich · Since 2016

The core activity of Knörr Architekten AG is the provision of architectural services, including estimates, owner consulting, sales and rental of real estate. The company also offers specific services such as project management, drawings and accounting. The core activity can be summarized as architecture and real estate services.

KNTXT Architektur GmbH 

Zurich · Since 2015

KNTXT Architektur GmbH is an architectural firm specializing in the planning and realization of buildings and facilities in the areas of schools, community centers, residential buildings, office buildings, and other public and private constructions. The company's core activity includes participating in architectural competitions, creating studies and designs, planning and executing construction projects, as well as repurposing and renovating existing buildings.

Kobelt & Partner AG 

Weinfelden · Since 1990

The core activity of Kobelt & Partner AG is general contracting in the construction industry, including the development, planning and realization of buildings, as well as the provision of construction services such as execution planning, cost planning, project and construction management, and owner consulting.

Kocher Küchen AG 

Busswil Be · Since 1967

The core activity of Kocher Küchen AG is the manufacture and sale of kitchens.

Kocher & Partner Architekten AG 

Düdingen · Since 2017

Kocher & Partner Architekten AG is an architectural firm providing planning, project management and implementation services for residential and commercial buildings. The practice works on single-family and multi-family housing, renovations and refurbishments, estate developments and mixed-use projects, as well as commercial and agricultural buildings, and prepares sales dossiers for project sales.

Kocher und Boner Bau AG 

Trimmis · Since 1987

The core activity of Kocher and Boner Bau AG encompasses the execution of construction projects in the following areas: new construction, civil engineering, renovation, environmental works, and customer-specific works (including demolition). The company thus offers comprehensive construction services, from planning to execution of new buildings, civil engineering projects, renovations, and environmental works, as well as the execution of customer-specific works and demolitions.

KOHLERSTRAUMANN ARCHITEKTEN AG 

Basel · Since 2018

The company KOHLER STRAUMANN is an architectural firm specializing in the planning, development and marketing of real estate projects. The core activities include architecture, project development, construction supervision, marketing and sales of residential and commercial properties.

Kollektiv Winzig GmbH 

Zurich · Since 2021

Kollektiv Winzig GmbH is an architectural collective working on small‑scale architecture and compact housing, offering services in interior fit‑outs, conversions and tiny house projects.

Königsblau GmbH 

Dagmersellen · Since 2019

Königsblau GmbH is a planning and consulting company specializing in the areas of signage, infrastructure, renovation, and temporary buildings. The core activities include: * Planning and implementation of signage concepts for various applications (train stations, airports, festivals, etc.) * Overall planning of high-rise buildings with infrastructure character, including placement and usage processes * Renovation and refurbishment of existing buildings and facilities * Planning and implementation of temporary buildings * Consulting and testing mandates for builders * Training and development of new display and fastening systems The company offers comprehensive overall planning, covering all phases from conception to handover, and places particular emphasis on an integrative approach that takes into account both functional and aesthetic aspects.

kosm Sàrl 

Delémont · Since 2022

The core activity of Kosm Sàrl is the creation of projects for interior architecture, design and communication visualization for public, commercial and private spaces, from planning to execution.

K Plus Architekten AG 

Jona · Since 2013

The core activity of K Plus Architekten AG is the planning, design and realization of construction projects, particularly in the field of architecture, taking into account aspects such as energy efficiency, sustainability and aesthetics. The company offers services such as feasibility studies, preliminary projects, construction supervision and project management, and works closely with clients, building owners, partners and other stakeholders to develop individual solutions for residential and commercial properties.

Kreativschreinerei Wagner AG 

Brunnen · Since 1997

The core activity of Kreativschreinerei Wagner AG is the production of high-quality carpentry work, particularly the manufacture of kitchens, interior fittings and other wood products. The company also offers renovation and conversion services and has specialized in the creation of handmade unique pieces.

Krebs und Herde GmbH 

Winterthur · Since 1994

The core activity of Krebs und Herde Landschaftsarchitekten is the planning and design of landscape and open space projects, including the development of parks, gardens, squares and other public spaces, taking into account ecological, social and aesthetic aspects.

Keller Innenarchitektur GmbH 

Züberwangen · Since 2020

Krokus Gartenpflege GmbH 

Horgenberg · Since 2009

The core activity of Krokus Gartenpflege GmbH is garden maintenance and design, including the upkeep and redesign of gardens.

Krump Schreinerei GmbH 

Gadmen · Since 1978

The company's core activity is carpentry, particularly the manufacture and installation of interior fittings, windows, doors, stairs and other wood products, as well as the execution of construction management and restorations, with a focus on sustainability and regional value creation.