Civil Engineering

Paul Brunner AG 

Dietikon · Since 1972

The core activity of Paul Brunner AG is construction, including masonry, carpentry and staircase construction.

Pensa Strassenbau AG 

Basel · Since 2023

The core activity of Pensa Strassenbau AG is road construction and paving, in particular the creation of natural stone paving for public and private areas, such as squares, pedestrian zones, front gardens and seating areas.

Preisig Tiefbau - Forstbetrieb AG 

Schachen B. Herisau · Since 2022

Preisig Tiefbau - Forstbetrieb AG provides civil engineering and forestry services, including excavation and earthworks, slope and stream stabilisation, core drilling and trenchless pipe installation, as well as specialist tree felling with timber recovery and disposal.

PSN Costruzioni Sagl 

Lugano · Since 2019

PSN Costruzioni is a construction company specializing in renovation and refurbishment works on residential and commercial buildings. The core activities include: complete renovations of interior and exterior spaces, building maintenance and upkeep, facade renovation, tile supply and installation, concrete works, realization of stone walls and fencing, and residential painting. The company thus offers a wide range of services to meet the needs of its customers in terms of building renovation, maintenance, and modernization.

Rico Ponato AG, Tiefbau und Strassenbau 

Hombrechtikon · Since 1981

The core activity of Rico Ponato AG is road and civil engineering, including road construction, civil engineering, pipeline construction, hydraulic engineering and environmental civil engineering.

Rocca + Hotz AG 

Zuoz · Since 1988

The core activity of Rocca+Hotz AG is the construction and execution of civil engineering and construction projects, including renovations, conversions, earthworks, interior finishing, plaster renovation, concrete repairs and the installation of thermal insulation systems. The company offers comprehensive services in the construction industry, from planning to execution and billing, and positions itself as a reliable partner for construction projects of all sizes.

R. Oertli GmbH 

Netstal · Since 2018

The core activity of R. Oertli GmbH is the execution of civil engineering, environmental and demolition works, including various specific services such as road construction, rock excavation, pipeline construction, contaminated site remediation, stream restoration, mowing work, snow removal, excavation, garden design, retaining walls and natural stone walls.

Romo Edelstahlbau AG 

Herbligen · Since 2013

The core activity of Romo Edelstahlbau AG encompasses pipeline and plant construction, particularly for the water, wastewater, chemical and food industries, as well as the manufacture of stainless steel railings and T-drill outlets.

Rubag Ruswiler Bau AG 

Ruswil · Since 1994

The core activity of Ruswiler Bau AG (RUBAG) is construction and civil engineering. They build structures for private individuals, commerce, agriculture and institutional investors, and offer all civil engineering services, except for mechanical pavement installation.

Runge AG 

Glarus · Since 1975

The core activity of Runge AG encompasses the planning, design and realization of construction projects in the fields of high-rise construction, civil engineering, hydropower plant construction, photovoltaics, civil engineering, as well as project and site development. The company offers holistic solutions that focus on energy efficiency and sustainability, and also advises customers on fire protection issues.

Schaller AG Gurmels 

Gurmels · Since 2022

The core activity of Schaller AG Gurmels is the construction and realization of building projects, including new buildings, conversions and renovations. The company offers its services as a general contractor and supports customers in the planning, execution and completion of building projects.

Schatt Bau GmbH 

Ebmatingen · Since 2002

The core activity of SCHATT BAU GmbH is the execution of civil engineering works, conversions and renovations. Specifically, this includes general civil engineering works such as utility connections, emergency services, sewer connections, excavation work for earth probes and similar services.

Schilliger Bau GmbH 

Flawil · Since 2018

Schilliger Bau GmbH provides excavator work and earthmoving services and carries out civil engineering and pipeline/utility installation tasks as well as excavation. The company also performs demolition and site-clearance with disposal and offers exterior works and landscaping, including natural stone walls and slope/retaining solutions.

Schmid Bautech AG Bauunternehmung 

Gamsen · Since 2003

The core activity of Schmid Bautech AG encompasses the execution of construction, civil engineering and special works, including: construction works (new buildings, renovations, customer-specific masonry work), civil engineering works (pipeline and canal construction, railway construction, earthworks, maintenance work), special works (building protection, renovation of concrete structures, sealing, floor coatings), natural stone works (walls, surroundings, squares), shoring works (rockfall protection nets, avalanche protection, anchorages), rockfall protection and clearing works, and maintenance work on old and traditional Valais houses. The company thus offers a wide range of services in the construction sector.

Siegfried Industriemontagen AG 

Busswil Tg · Since 2009

Siegfried Industriemontagen AG provides industrial assembly services, including design and fabrication of welded steel and stainless-steel structures and piping construction for the food industry, chemical industry and wastewater treatment plants. The company’s services also include on-site mechanical repairs, repair welding, and project planning with construction drawings.

SigmaTech AG 

Inwil · Since 2019

SigmaTech AG is a company active in infrastructure and plant construction. It provides engineering, apparatus fabrication and installation services for water and wastewater systems, road and rail infrastructure, piping and reservoir works.

Stefan Thalmann AG, Baugeschäft, Ramersberg, Sarnen 

Ramersberg · Since 1979

The core activity of Stefan Thalmann AG is the construction and execution of building projects in various areas, particularly: * Building construction (new buildings, conversions, renovations) * Conversion * Subsoil * Civil engineering * Special civil engineering The company thus offers comprehensive services in the field of construction.

Teti Costruzioni SAGL 

Ronco Sopra Ascona · Since 2008

The core activity of Teti Costruzioni Sagl is the execution of construction and civil engineering works, including: new buildings (foundation and construction work), renovations (of private and commercial buildings), natural stone work (in particular restoration of country, farm and holiday houses, stone walls and shingle roofs), and roofing (in particular construction and renovation of shingle roofs). The company also offers sale and rental of real estate properties.

Urech Baugeschäft AG 

Brunegg · Since 2015

The company URECH Baugeschäft AG is a construction company offering a wide range of services in the fields of building construction and civil engineering. The core activities include: new constructions, conversions, renovations, core drilling, sewerage, pipeline construction, well construction, and surfacing works. The company also provides a small excavation service and has its own machinery and qualified personnel.

U. Schärli Allround-Bau GmbH 

Geuensee · Since 2007

The core activity of Schärli Bau und Garten is the provision of services in the construction and garden sector, particularly: Construction: Renovation and extension of houses and agricultural buildings; Garden: Realization and design of gardens and green oases; Allround: Repair, maintenance, renovation and renovation of buildings and garden facilities. The company thus offers a comprehensive range of services in the construction and garden sector and positions itself as a full-service provider in the Sursee region.