5'999 companies found
Kart & Partner AG
Basel · Since 1981
The company is a general contractor with core activities in the following areas: * Planning and project development of construction projects * Architecture and design * Construction execution and project management * Renovation and refurbishment of real estate * Purchase and sale of real estate * Turnkey handover of construction projects The company offers a comprehensive service from planning to completion of construction projects and focuses on achieving the highest quality and customer satisfaction.
KASTKAEPPELI Architekten GmbH
Bern · Since 2008
KASTKAEPPELI Architekten GmbH is an architectural practice that designs and delivers projects including schools, residential and mixed-use buildings, and public facilities. The firm participates in competitions and provides design, project planning and construction management for new-build, conversion and renovation projects.
Kastrati Frères Sàrl
Le Mont-Sur-Lausanne · Since 2013
Kastrati Frères Sàrl is a family-run renovation company specializing in plastering, painting and refurbishment. Services include building renovations, installation and modification of partitions, suspended acoustic plaster ceilings, painting and wallpapering, application of textured and smooth finishes, anti-crack systems and various insulation solutions for property managers, architects, industrial and private clients.
Kastrati SA
Crissier · Since 2009
Kastrati SA provides installation of screeds, thermal and acoustic insulation, slab/massette drying and screed sanding. The company states it delivers turnkey services without subcontracting and issues quotes on request, with guaranteed completion times under specified conditions.
Kaya Architektur GmbH
Härkingen · Since 2023
The core activity of Kaya Architektur GmbH is the provision of architectural services.
KBMAG Kundenmaurer Bauunternehmung Meier AG
Lucerne · Since 1984
KBMAG Kundenmaurer Bauunternehmung Meier AG is a construction firm carrying out masonry, concrete and reinforced‑concrete work and providing customer masonry, renovation and restoration services. The company also undertakes conversions, extensions and new builds, roof conversions, plastering and façade work, insulation, demolition and disposal, and arranges drilling and milling services in cooperation with KERNBORING.
KDM Real Estate AG
Wallisellen · Since 1976
The core activity of KDM Real Estate AG is the planning, organization and execution of construction projects as total and/or general contractor. The company assumes responsibility for the entire construction process, including planning, coordination and monitoring of costs, deadlines and quality, and offers services for new construction and renovation projects, ranging from single-family homes to industrial buildings and multi-unit residential developments.
KEEZ Project Sàrl
Geneva · Since 2023
KEEZ Project Sàrl is a consulting and project management firm providing services for construction and renovation projects, including feasibility studies, general planning, project coordination and construction cost management with value engineering. Services also include quality control, risk management, contractual advice and construction site management.
KELLENBERGER ARCHITEKTUR GMBH
Appenzell · Since 2010
KELLENBERGER ARCHITEKTUR GMBH provides comprehensive architectural services from concept design through implementation, including permitting, tendering, contract award and construction supervision. The firm also offers energy consulting including GEAK® assessments and works on new builds, renovations and extensions for residential and institutional projects.
Keller Generalunternehmung AG
Endingen · Since 1991
Keller Generalunternehmung AG is a construction firm providing building and civil engineering services and turnkey project delivery from planning through execution. Its offerings include new-builds and renovations for residential, commercial and public buildings, masonry and specialist works (façade renovation, insulation, core drilling), site and landscaping services, plus planning and consulting.
Keller und Partner AG Architektur Bauleitung
Buchs Zh · Since 2013
Keller und Partner AG Architektur Bauleitung is an architectural practice providing project development, design and construction management services for new buildings, alterations, renovations and building refurbishments. The firm works as architect or total contractor and acts as the client's contact throughout all project phases.
Keller und Partner AG Baurealisierung
Buchs Zh · Since 2008
The core activity of Keller and Partner AG is the planning and realization of construction projects, in particular new buildings, conversions, renovations and refurbishments in the field of residential and commercial properties.
KeraBau AG
Ittigen · Since 2017
The core activity of KeraBAU AG is the provision of construction services, in particular as a total and general contractor, with a focus on new construction, renovation, renovations, cost calculations, cost controlling, construction management and project management for residential, commercial and industrial buildings, as well as the implementation of renovation and restoration projects.
Kily Konstruktion AG
Kölliken · Since 2021
The core activity of Kida Architektur AG is the planning and realization of construction projects, including architecture, planning, consulting and implementation of building projects. The company offers comprehensive services, from planning to realization, and works closely with customers to develop and implement individual solutions.
Kielholz+Partner AG
Wil Sg · Since 2006
The core activity of Kielholz and Partner is the provision of engineering services, particularly in the field of civil and structural engineering, including services such as seismic analysis, BIM, CAD, renovation and conversion of existing buildings, as well as steel construction.
Kim Strebel Architekten GmbH
Aarau · Since 2006
The core activity of Kim Strebel Architekten Aarau is the provision of architectural services, including the planning and realization of buildings and projects.
Kissling + Zbinden AG Ingenieure Planer
Bern · Since 1975
Kissling + Zbinden AG Ingenieure Planer designs and delivers civil engineering structures, including road and rail construction, structural systems, geotechnical and tunnelling works, and hydraulic and power-plant projects. Additional services include utilities and rehabilitation works, environmental/ecology consulting, surveying and construction logistics.
Klingenberg Services SA
Mendrisio · Since 2019
The core activity of Klingenberg Services is the provision of services in the field of architecture and engineering, including project management, planning, design and construction management. The company provides support to private and commercial clients in the realization of construction projects, from small renovations to large-scale projects.
Klingler Baudesign GmbH
Zollikofen · Since 2020
The core activity of Klingler Baudesign GmbH is the planning and execution of conversions, renovations, refurbishments and extensions of residential and commercial properties. The company offers individual solutions for construction projects, from the creation of the design and construction management concept to the handover of the keys.
Knobel Generalunternehmung AG
Altendorf · Since 2007
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Source: Federal Statistical Office, UID register