1'735 companies found
arch5 Immo GmbH
Bülach · Since 2016
The core activity of PKM Abdichtungen GmbH is the manufacture and/or distribution of seals.
Plusios GmbH
Baar · Since 2024
Plusios GmbH is a roofing company that provides new-build, renovation and maintenance services for pitched and flat roofs and carries out sheet-metal work. Services also include fall-protection systems, roof windows, facade construction and building renovations.
Premaco Swiss Sàrl
Lausanne · Since 2025
Premaco Swiss Sàrl manufactures natural rubber products, supplying cut-to-size rubber sheets, hoses, scraper strips and other components for industrial applications. The company provides customised cutting, product lines such as ALPREMA and RACLOPREMA® (including formulations suitable for food contact), and processes materials through European production and finishing in Swiss workshops.
Prenaj Bau Isolationen GmbH
Oftringen · Since 2017
The core activity of Prenaj Bau Isolationen GmbH is the provision of services related to insulation, particularly: thermal and cold insulation, fire protection insulation, insulation of pipes and ducts, building envelope insulation, and soundproofing insulation. The company offers consulting, planning, and installation of insulation solutions to minimize energy losses, protect the environment, and create a comfortable living and working climate.
Preuss GmbH
Neuhausen Am Rheinfall · Since 2023
The company provides tailored solutions for building technology, particularly in the areas of ventilation, air conditioning, insulation, and fire protection. It develops and implements efficient and sustainable building technology systems to optimize energy consumption and increase comfort. Additionally, it offers specialized services for data centers, including air conditioning and air circulation.
Priowa Dämmtechnik GmbH
Gattikon · Since 2023
Priowa Dämmtechnik GmbH provides insulation services covering thermal insulation and fire-protection insulation. The company carries out thermal and fire-protection insulation for ventilation ducts, using environmentally friendly materials and flexible synthetic rubber solutions.
pro clima CH GmbH
Basel · Since 2015
The core activity of pro clima is the development, manufacture and marketing of airtight and windtight membranes and sealing systems for building envelopes, particularly for roofs and walls, with the aim of promoting energy efficiency, health and sustainability in buildings.
Profisol AG
Steinhausen · Since 2013
The core activity of Profisol AG is the planning, consulting and execution of insulation work, particularly in the areas of thermal insulation, cold insulation, ventilation insulation and fire protection.
Profuga GmbH
Zurich · Since 2001
The core activity of PROFUGA GmbH is the execution of sealing and jointing works in the construction industry, particularly in the following areas: * Joint sealing in wet areas (e.g. bathrooms, toilets) * Sealing of floor coverings (e.g. wooden floors, stone floors, cork floors, laminate floors) * Fire-resistant joints for doors and partitioning elements * Sealing of facades and concrete elements * Sealing of chimneys and flues * Sealing of windows and doors The company offers its services both inside and outside buildings and works with various materials and techniques.
PROSWISS Isolation et Construction Sàrl
Courgenay · Since 2023
The core activity of ProSwiss is the insulation and renovation of buildings, including the installation of windows, doors, garages and roofs, as well as the implementation of energy efficiency measures to reduce energy consumption and environmental impact.
Protech-Etanchéité Sàrl
Fribourg · Since 2023
Protech-Etanchéité Sàrl provides professional, technical waterproofing services, including consultancy, execution and project management. The company handles planning and implementation of waterproofing projects and issues quotes on request.
PS Bau-Generalunternehmen GmbH
Wetzikon Zh · Since 2022
PS Bau-Generalunternehmen GmbH is a general contractor that carries out waterproofing and flat-roof works as well as new-build, renovation and conversion projects. Services include tapered insulation, liquid-applied membrane systems, roof edge detailing and integration of rooflights.
Quali Abdichtungen GmbH
Wabern · Since 2022
The core activity of Quali Abdichtungen GmbH is the provision of services in the field of flat roof sealing, insulation and fall protection.
QUALITY ISOL GmbH
Elsau · Since 2016
QUALITY ISOL GmbH provides professional insulation services for building installations, focusing on thermal, cold and acoustic insulation. Services include ventilation insulation, pipe insulation and fire‑protection insulation, as well as consulting and project planning for tailored solutions.
RAFASS GmbH
Triengen · Since 2023
RAFASS GmbH provides construction and renovation services, including façade insulation, painting, plastering and general renovation work. Its services cover project planning, procurement and on-site execution of building projects.
RAMI GmbH
Adlikon B. Regensdorf · Since 2016
The core activity of RAMI GmbH is the provision of services in the field of ETICS insulation, painting and plastering, particularly as a subcontractor or service provider for construction projects.
Resisol Sàrl
Sierre · Since 2024
Resisol Sàrl provides resin floor systems (epoxy and polyurethane) for interior and exterior surfaces and offers waterproofing solutions (sealing strips, joints, resin injections), concrete remediation and floor-marking services.
RESISWISS AG
Oetwil Am See · Since 2014
The core activity of Resiswiss AG, a company of the SpanSet Group, is the consulting, planning, sales, training and support of high-quality sealing products, in particular products such as Resitrix, Liquiseal, Alutrix and Hertalan, as well as safety products such as fall protection, load securing and lifting equipment.
Resolv SA
Lugano · Since 2009
The core activity of Resolv is the development and manufacture of products that facilitate repairs and simplify the work of professionals and DIY enthusiasts. In particular, the company focuses on the production of innovative solutions such as sealants, polymer cements and other products for the construction and renovation sector.
Res Schneider Isolierungen GmbH
Steffisburg · Since 2005
The core activity of Res Schneider Isolierungen GmbH is the provision of services in the field of thermal insulation, particularly in the areas of building services, technical insulation (TI), blown-in insulation, fire protection and sound insulation.
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Source: Federal Statistical Office, UID register