Construction & Architecture

Dössegger Gartenbau AG 

Rüschlikon · Since 2020

DREiCON AG 

Aarau · Since 2010

The core activity of Dreicon AG is the provision of architectural and design services, including general planning, project management, fire protection and renovation and refurbishment work, particularly for residential construction, hospitality, research and education, leisure and culture.

Drill-Tech-Abbruch GmbH 

Lucerne · Since 2009

The core activity of Drill-Tech AG is the execution of specialized construction services, particularly in the field of concrete drilling and cutting. This includes, among other things: Core drilling: precise and quiet drilling in concrete, carried out dust-free and vibration-free; Cutting: precise cutting of reinforced concrete or natural stone elements using rail-guided cutting machines; Wire sawing: precise cutting of concrete with wire saws, especially in complex geometries. The company offers these services to various customers, including construction companies, architects, and private builders, and focuses on the regions of Central Switzerland, Bern, Mittelland, Northwestern Switzerland, and the Zurich region.

DTGC Sàrl 

La Chaux-De-Fonds · Since 2014

DTGC Sàrl is a construction company providing civil engineering, masonry, drilling, and screed and tiling services. Its offerings include road and sidewalk repairs, retaining walls, exterior landscaping and paving, excavation works, renovation and new-build masonry, and screed and tile installation.

Dubacher Schnellservice GmbH 

Seedorf Ur · Since 1996

The core activity of Dubacher Schnellservice encompasses a wide range of services in the field of building technology and maintenance, including: leak detection and repair, pipe sealing and cleaning, measurement technology for roofs, walls and floors, room dehumidification and drying, pressure testing and building heating, pipe, channel and ventilation cleaning, dry ice cleaning, facade cleaning, and odor neutralization. The company thus provides comprehensive solutions for the maintenance and upkeep of buildings and facilities.

Ducommun Construction Bois Sàrl 

La Brévine · Since 2014

The core activity of Ducommun Construction Bois Sàrl is the planning and execution of construction projects in the field of timber construction, including: construction of timber buildings (Ossature bois), carpentry, roofing and sheet metal work, insulation, joinery, renovation work, and installation of photovoltaic systems. The company offers a comprehensive service that ranges from planning and design to execution and completion of the construction project.

DürigGärten AG 

Murten · Since 2010

The core activity of Dürig Gärten AG is the planning, design, maintenance and transformation of gardens, including the creation of new installations, modifications, maintenance, natural stone work, water features, plantings, sight and wind protection, renaturalization, winter pruning and pond cleaning.

Durrisol Kuster AG 

Frenkendorf · Since 2013

The company is a wholesaler and logistics service provider specializing in refrigeration technology and fire protection. It offers a wide range of products and solutions for refrigeration technology, including sound insulation panels, mounting accessories, fasteners and tools. In addition, the company provides e-business solutions, digitization services and logistics solutions.

DuschFit GmbH 

Müllheim Dorf · Since 2014

DuschFit GmbH provides planning, fabrication and installation of glass shower enclosures and shower partitions. Services include on-site measurement, custom shower solutions, installation, sealant replacement and repair, tile repair, dismantling and responsible disposal, plus after-sales service.

DVNJ Facility Service Della Vecchia 

Crissier · Since 2021

The core activity of DV Nettoyage et Jardinage is the provision of services in the field of horticulture and cleaning. Specifically, this includes: Garden maintenance: soil preparation, weed removal, pruning of small trees, hedges and shrubs, as well as seasonal plantings; Cleaning services: cleaning of apartments, villas, offices and other properties. The company thus offers a combination of garden maintenance and cleaning services.