Specialist foundation engineering in
Lugano

ARTE CASA Living Sagl

Since 2014 · 1–10 empl.·4.7(23)

ARTE CASA Living Sagl supplies and installs bioclimatic pergolas, folding pergolas, awnings and technical sun-shading systems. Its products also include accessories such as glazing, lighting and insect screens.

DONADA SA

Since 1998 · 21–50 empl.·4.4(8)

The core activity of Donada SA is the provision of services and solutions in the fields of sheet metal work, waterproofing, carpentry and resin applications. Specifically, this includes: Sheet metal work: manufacturing and installation of metal roofing, facade cladding and lightning protection systems; Waterproofing: carrying out sealing work for roofs, terraces and underground structures using modern materials such as bitumen sheets and insulation systems; Carpentry: manufacturing and installation of wooden and metal structures, including roofing and facade cladding; Resin applications: applying resins for sealing terraces and balconies, including visible and walkable surfaces, as well as repair work. The company also offers consulting and planning services for these areas and performs visual inspections and maintenance work.

Lario Energy CH SA

Since 2007 · 11–20 empl.

Lario Energy CH SA develops and manufactures drying and ventilation systems for the paper industry. Its products include paper-machine hoods, steam and condensate systems, and heat-recovery systems; its services include engineering, manufacturing, installation and servicing.

SMEA Sagl

Since 2013 · 1–10 empl.

The core activity of SMEA SAGL encompasses a wide range of services in the field of building maintenance and renovation, including: cleaning services, renovations and conversions, electrical work, plumbing and heating, painting and varnishing, masonry, gardening, clearance and disposal, and construction management. The company thus offers a comprehensive spectrum of services for the maintenance, renovation and redesign of buildings and living spaces.

BT Bautrading SA

Since 2014 · 51–100 empl.

The core activity of BT Bau encompasses the provision of services in the areas of industrial construction, high-rise construction and civil engineering, including concrete construction, concrete renovation and pipeline construction.

Tecnofer Sagl

Since 2002 · 1–10 empl.·4.3(6)

The core activity of Tecnofer Sagl is the supply and installation of steel reinforcements.

Rosheserramenti Sagl

Since 2025 · 1–10 empl.

Rosheserramenti Sagl supplies and installs windows and other fittings for homes. Its range includes PVC, aluminium and wood-aluminium windows, interior doors, shutters and insect screens, with support for product selection, measuring and installation.

Isotech Ticino SA succursale di Lugano

Since 2026 · 11–20 empl.

Isotech Ticino SA succursale di Lugano is a construction company focused on waterproofing and flooring systems. Its services include bituminous and liquid waterproofing, concrete repair, floor coverings, and sports, industrial, and artificial-turf surfaces.

SAVA Montaggi Sagl

Since 2014 · 1–10 empl.

SAVA Montaggi Sagl operates in metal construction, installing ventilated, structural and continuous façades, as well as windows, doors and glazing. Its services include specialist sealing, metalwork and welding, along with installation and maintenance work.

Eos Group Swiss Sagl

Since 2015 · 1–10 empl.

CT Group SA

Since 2017 · 1–10 empl.

StonesRepairs di Stojanovic Aleksandar

Since 2017 · 1–10 empl.