1'735 companies found
Kadar Bau GmbH
Langenthal · Since 2021
The core activity of Kadar Bautechnik GmbH is the provision of services in the field of civil engineering, particularly in concrete and masonry renovation, sealing and cosmetic treatments for unsightly walls. The company also offers services such as fence installation and other civil engineering works.
KAMISO AG
Buttisholz · Since 2015
The core activity of KAMISO AG is the manufacture and/or distribution of fireplaces, stoves and insulation.
Kaufmann WKSB AG
Laufen · Since 1974
The core activity of Kaufmann WKSB AG is the manufacture of sheet metal parts and the provision of services in the field of technical insulation, particularly heat, cold, sound and fire protection.
KB Ignifuge SA
Echandens · Since 2012
The company KB IGNIFUGE SA specializes in fire safety and protection. Its core activities include: thermal insulation, fire-resistant coatings, fire-stopping seals, fire-resistant joints, fire-resistant flocage, technical shaft fillings, and fire-resistant cabins. The company offers consulting services in fire safety and develops customized solutions for the security of buildings and facilities.
KBN GmbH
Romanshorn · Since 2021
KBN GmbH provides sealing and joint work, window and door installation, renovation and remodeling services, and custom kitchen planning and installation.
Ken Burkhardt - Fugen + Abdichtungen
Altendorf · Since 2020
The core activity of Burkhardt Fugenabdichtungen is the execution of joint works, in particular the sealing and processing of joints in the interior and exterior areas of construction projects.
KERAMAX GmbH
Steinhausen · Since 2024
KEWABO Group AG
Wallenwil · Since 2014
The core activity of KE WA BO is the sealing of cellars, walls and floors, particularly the combating of moisture and saltpeter (salt efflorescence) in cellars and ground floors. This includes, in particular, the subsequent execution of horizontal barriers, wall-floor connections, internal sealing, facade and floor renovations.
Kiso SA
Bussigny · Since 1986
Kiso SA is a manufacturer and supplier of sealing materials and systems for the construction and window industries. The company's core activity encompasses the development, production and distribution of various types of seals, such as window seals, door seals, double glazing seals and insert seals. The company also offers corresponding equipment and accessories for the installation and use of these seals.
Kittech AG
Giswil · Since 2017
Kittech AG provides concrete waterproofing and sealing systems. Offerings include impermeable concrete (Sperrbeton) systems, separation and controlled-break elements, injection works, pipe-collar sealing kits and building waterproofing and repair services, including project planning and site execution.
Kittfugen Kristensen GmbH
Tägerig · Since 2023
Kittfugen Kristensen GmbH is a specialist contractor for joint sealing and sealant work. The company performs interior and exterior sealing—such as silicone joints for kitchens and bathrooms, façade and retaining-wall joints—and provides specialist sealing for commercial kitchens, cleanrooms and equipment/machine installations.
KOKUN SWISS SA
Châtel-St-Denis · Since 2021
Kokun specializes in the design, manufacture and marketing of systems for protecting construction sites, packaging and sealings using liquid and removable resins.
Konzept.b Gebäudehülleplanung GmbH
Illgau · Since 2019
The core activity of konzept b is building envelope planning, including consulting, planning and construction supervision for new buildings, renovations and conversions. This includes specific services such as phase-specific consulting, material selection, specialist planning, CAD planning, tendering, quality control, acceptance, technical support, expert opinions, damage analysis and quantity surveying.
Korner Marc GmbH
Langnau B. Reiden · Since 2019
The core activity of Korner Marc GmbH is the provision of services in the field of painting and joint technology, particularly: painting services (e.g. facade renovation, bathroom conversion, general painting services) and joint technology (e.g. joint sealing, silicone joints) for various applications such as exterior insulation, high-rise and civil engineering, wet cells and ceramic tiles. The company offers personal consultation, individual offers and timely work.
Kramer Schweiz AG
Pratteln · Since 2014
The core activity of the company KRAMER encompasses the following areas: * Refrigeration construction (cooling and deep-freeze rooms, glass cooling rooms, hygiene rooms, cooling room doors, gas-tight cooling, solar cooling) * Shopfitting (planning, counters, Waterloop, lighting, concept world) * Modular construction (for the food retail industry, logistics, industry and gastronomy) * Insulation technology (thermal insulation, cold insulation, sound insulation, fire protection) The company offers solutions for trade, gastronomy and industry, securing resources through innovative ideas, products and projects.
Kreissel Bau GmbH
Wattwil · Since 2014
Kreissel Bau GmbH provides construction services and site management for private and commercial clients, including building and civil works, masonry and concrete work, plastering and external insulation (EPS/XPS). Services also include landscaping and garden construction, natural stone and paving work, and extension, renovation and modernization projects.
K. Suter AG
Glattpark (Opfikon) · Since 1998
The core activity of K. Suter AG is structural fire protection. The company offers solutions and services in the field of fire protection and has specialized in this area. In addition, the company also offers other services such as technical insulation, mobile pellet heating and dehumidification technology, but structural fire protection is the company's main focus.
Kurt Böni, Fugenabdichtungen
Siebnen · Since 1998
Kurt Böni, Fugenabdichtungen provides joint-sealing services including silicone and hybrid joints, fire-stopping solutions and building waterproofing. It serves private property owners, architects/planners and acts as a subcontractor on construction projects.
KWD Kälte-, Wärme-, Dämmtechnik GmbH
Winterthur · Since 2006
The core activity of KWD GmbH is the planning, consulting and execution of thermal insulation, including the selection of materials and compliance with energy regulations.
Lang Kunststofftechnik AG
Pratteln · Since 2004
The core activity of Lang AG is the construction, renovation and maintenance of swimming pools, including the coating and sealing of swimming pool basins as well as the installation of swimming pool technology and accessories.
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Source: Federal Statistical Office, UID register