Specialized Construction Activities

Asbestdemontagen plus Mittelland GmbH 

Scheuren · Since 2015

Asbestdemontagen plus Mittelland GmbH is a SUVA‑licensed company specializing in the identification, planning and remediation of asbestos and other hazardous building materials. Services include building analyses, remediation planning, asbestos and contaminant removal, and disposal of asbestos, PCB and PAK.

Atlas Technique Piscine Suisse Sàrl 

Meyrin · Since 2019

The core activity of Atlas Technique Piscine Suisse is the installation, renovation and maintenance of swimming pools in Geneva and Western Switzerland. The company offers various services, including the construction of pools, repair and maintenance of pools, as well as the sale of pool accessories such as filters, heaters and safety equipment.

ATS by Atef Ben Hadj Ammar 

Sugiez · Since 2025

The core activity of A.T.S Travaux spéciaux is the execution of specialized underwater works, particularly in the areas of underwater inspections, maintenance and repair of underwater structures, underwater welding, and cleaning of underwater structures. The company thus offers services specifically focused on the maintenance, repair and inspection of underwater facilities and structures.

A U Montage AG 

Meisterschwanden · Since 2024

The core activity of AU Montage AG is the assembly, renovation and sealing of windows, in particular windows from the company Biene, as well as the execution of special assemblies and glazings.

AVI Construction GmbH 

Sempach · Since 2014

The core activity of AVI Construction GmbH is the provision of construction services, particularly in the areas of: formwork, reinforcement, visualization, and architectural plans. The company thus offers planning and execution services for construction projects, from planning and visualization to the execution of formwork and reinforcement work.

Bau Ing AG 

Döttingen · Since 1994

The core activity of Bau Ing AG is the planning, design, assembly and maintenance of steel structures, plants and frameworks, including engineering, assembly and revision work, welding supervision and structural analysis.

Bekra GmbH 

Lucerne · Since 2021

The core activity of Bekra GmbH is professional shell construction, particularly the planning and realization of high-quality exposed concrete and masonry, with a focus on sustainable and ecological building.

Bergmichi GmbH 

Trogen · Since 2019

The core activity of Bergmichi includes mountain guide services, industrial climbing, plumbing and sanitary work, as well as specialized tree felling and tree climbing.

Bodenbender (Schweiz) AG 

Münchwilen Ag · Since 2020

The company's core activity is trenchless sewer rehabilitation and pipe rehabilitation, including the development and provision of technology, ideas and knowledge for the rehabilitation and maintenance of wastewater systems.

BRIMATO (Swiss) AG 

Pfyn · Since 2023

BRIMATO (Swiss) AG is a specialist in the construction of refrigerated and freezer rooms, providing tailored solutions from planning through turnkey handover. Services include planning and design, panel-based cell construction, doors and gate systems, floor systems and rental containers, with attention to hygiene, energy efficiency and fire-safety standards.

BRIMATO (Swiss) AG 

Tägerwilen · Since 2009

BRIMATO (Swiss) AG designs, manufactures and installs custom cold rooms and deep-freeze cells, managing projects from planning through turnkey delivery. Its services include panel systems, door and gate technology, floor systems and rental mobile units, with solutions for food producers, hospitality, healthcare and industrial clients.

Capeder Bau GmbH 

Unterwasser · Since 2020

The core activity of Capeder Bau GmbH is the provision of services in the fields of civil engineering, structural engineering, construction management and renovation, including the extension, conversion and new construction of buildings, as well as other specialized services such as landscaping, demolition work, insulation, building sealing, concrete cutting, rehabilitation and snow removal.

Casa Trock GmbH 

Maienfeld · Since 2015

The core activity of Casa Trock GmbH is leak detection, renovation and drying in connection with water damage. Specifically, this includes: Leak detection: locating hidden leaks in buildings using measurement and detection techniques; Renovation: maintenance and renewal of building joints to prevent secondary damage to the building; Drying: removal of water damage and drying of buildings and rooms. The company thus offers services in the field of damage repair and prevention related to water damage.

Constantin S. GmbH 

Turtmann · Since 2016

The core activity of Constantin S. GmbH is the provision of services in the construction industry, particularly in the following areas: Painting (interior and exterior), Secondary work (e.g. demolition work, window installation, renovation of floors and walls), and Small construction and renovation work. The company offers these services to private and commercial customers, emphasizing quality, reliability, and competitiveness.

Craft Tec Scherrer 

Ettingen · Since 2022

The core activity of CT-Scherrer – Craft Tec Scherrer is the provision of services in the field of craftsmanship, particularly in the areas of: * Automation of existing systems * Sliding doors: service and maintenance * Construction and renovation * Interior and exterior renovation * Windows and doors * Specialized custom-made products * Sanitary installations * Door and gate systems * Garage doors The company thus offers a wide range of craft services tailored to the needs of private individuals and businesses.

Daniel Artho, Bedachungen, Spenglerei 

Wald Zh · Since 1999

The core activity of Daniel Artho Ltd. encompasses planning, consulting and execution of work in the field of building envelopes, particularly: roofing (pitched roofs, flat roofs), sheet metal work, facade cladding, interior finishing (individual design of living spaces), lightning protection and roof inspections. The company specializes in conversions and renovations, offering its customers comprehensive support from consulting to execution of the work.

David Grisel-Construction Bois Sàrl 

Les Verrières · Since 1950

The core activity of David Grisel Construction is the provision of services in the construction industry, particularly in the following areas: carpentry (roofing and joinery), roofing (roofing and waterproofing), joinery (carpentry and wood construction), and sheet metal work (sheet metal processing and metal construction). The company offers these services for new buildings and renovations of various types of buildings, including villas, agricultural and industrial buildings.

DENTAL SERVICES Sàrl 

Savièse · Since 2009

The core activity of Dental Services Sàrl is the installation, design, implementation and maintenance (SAV) of dental practices and cabinets, including consulting and planning in the areas of ergonomics and compliance with standards.

Diem Schweisstechnik GmbH 

Dietikon · Since 2016

The core activity of Diem Schweisstechnik GmbH is the provision of services in the field of welding technology, including competent consulting and the application of various welding processes for the manufacture of parts and workpieces in different sizes and series.

DKS Vermessung & Planer AG 

Basel · Since 2010

The core activity of DKS Vermessung & Planer AG is the provision of surveying and planning services in the fields of construction, engineering and industrial surveying. This includes in particular: 3D laser scanning, construction and engineering surveying, crack records and crack monitoring, facade surveying, drone surveying, deformation and subsidence surveying, and surveying of traffic infrastructure. The company offers these services for small and complex projects and has the most modern instruments and know-how to carry out highly precise measurements.