5'999 companies found
Know-House AG
Lüscherz · Since 1975
Koch Generalunternehmen AG
Bischofszell · Since 1972
Koch Generalunternehmen AG operates and renovates hydropower facilities for renewable energy production and develops, rents and maintains commercial properties and real estate.
Kollektiv.w AG
Nebikon · Since 2020
The core activity of Kollektiv.w AG is the provision of services in the fields of architecture, construction management and construction consulting.
Kondispo, Konzeptionen und Dispositionen AG
Zurich · Since 1981
Kondispo, Konzeptionen und Dispositionen AG is a general planner and general contractor for complex construction projects. The company provides project management, operational planning, conceptual and detailed planning, and execution services for new builds, renovations and extensions, including feasibility studies, cost and operating-cost analyses, building services and logistics concepts, scheduling, construction management and client representation.
Konkret AG
Lenzburg · Since 2021
The core activity of Konkret AG is the provision of architectural and construction management services for the new construction and renovation of residential buildings, particularly multi-family homes and single-family homes.
Kontext Generalplanung AG
Winterthur · Since 2018
The core activity of Kontext Architektur AG is the provision of architectural and planning services, including general planning, client representation and property management, with a focus on projects involving wet areas, saunas, swimming pools and other specialized facilities.
Kontinuum Bauservice AG
Freienbach · Since 2022
Kontinuum Bauservice AG provides project planning and execution for construction works, including project management, coordination of interfaces, site supervision and turnkey handover; its services also cover modernization, energy and sustainability concepts and property letting/management.
Kontraktbau & Elektro - Partner GmbH
Othmarsingen · Since 2015
The core activity of Kontraktbau & Elektro-Partner GmbH is the provision of comprehensive construction services, particularly in the areas of: periodic electrical inspections and core renovations of multi-family houses (MFH) and single-family houses (SFH). The company also offers individual consulting services tailored to the specific needs of its customers.
koor baumanagement ag
Zermatt · Since 2017
The core activity of Koor Baumanagement is construction management, particularly the planning, organization and supervision of construction projects. The company offers services such as construction management, project management and calculation, and has a team of experts, including construction managers, project managers and calculators.
koppmarcelbaut gmbh
Täuffelen · Since 2017
The core activity of koppmarcelbaut gmbh is the planning and execution of construction projects, particularly in the fields of architecture and timber construction, with a focus on energy-efficient renovations and ecological building methods. The company offers services such as architecture, timber construction, construction management and energy consulting, and prefers to use natural building materials like wood and clay.
KOPREMA AG
Bühler · Since 1983
KOPREMA AG provides project development, real estate marketing, client (owner) representation and construction and project management services.
KP Baumanufaktur GmbH
Münsingen · Since 2024
KP Baumanufaktur GmbH is a construction firm that plans and executes renovation, refurbishment and new-build projects. It provides planning, execution and consulting services and offers products including architecture visualizations (VisuLab), a Fix&Flip renovation service and the construction management software Propri.
Kreuzweger Baumanagement GmbH
Emmenbrücke · Since 2014
Kreuzweger Baumanagement GmbH provides services in construction contracting, construction supervision, construction control and construction management, and undertakes site management and project delivery, including work as a general contractor. Offered services include conventional and 3D surveys, design and execution planning, quantity and cost estimation, tendering, construction supervision and final accounting, plus 360° panoramic photographic documentation for project records.
Kult Haustechnik GmbH
Glattbrugg · Since 2023
KUMMER/SCHIESS Architekten GmbH
Zurich · Since 2018
The core activity of Kummer Schiess Architekten is the planning and realization of construction projects in the field of architecture, particularly in school, residential and urban construction, as well as in area development and the construction of public buildings such as kindergartens, gymnasiums, court buildings and crematoriums.
Küng Holzhaus AG
Alpnach Dorf · Since 1978
Küng Holzhaus AG is a company for timber construction, joinery and sawmilling that designs and produces building structures, façades, shingles, stairs and interior fittings. Services include solid‑wood houses built according to a 'wood‑on‑wood' approach without metal, glue or chemical building materials, the Pura furniture line, and project services from consulting and costing to full construction delivery.
Kunz Architekten ETH/SIA AG
Basel · Since 2013
The core activity of Kunz-Architekten AG is the planning and realization of construction projects, including residential buildings, public buildings, commercial buildings, renovations, and neighborhood plans, utilizing the expertise of degreed architects.
Kunz BauManagement GmbH
Gümligen · Since 2010
The core activity of Kunz BauManagement GmbH is construction management and construction supervision for property owners, general contractors, and architects. This encompasses a wide range of services including feasibility studies, property valuations, preliminary projects, cost estimates, construction projects, tenders, cost calculations, execution plans, project and construction management, execution controls and acceptance, commissioning, maintenance plans, warranty acceptance, and defect rectification.
Kurz Architettura Sagl
Locarno · Since 2024
The core activity of Kurz Architettura Sagl is the provision of architectural services, particularly the planning and realization of construction projects that combine design, functionality and sustainability.
KYMA Architektur und Objekte GmbH
Bern · Since 2018
The core activity of KYMA is the provision of architectural services, particularly in the field of architecture and object design.
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Source: Federal Statistical Office, UID register