Civil Engineering

Crausaz Construction S.A. 

Aigle · Since 1992

The core activity of Crausaz Construction SA is the execution of construction works, particularly in masonry, civil engineering, road construction and underground construction. This includes, among other things, the construction of buildings, the execution of renovations and conversions, the execution of water construction works, the construction of bridges and other engineering structures, as well as the execution of special works such as tunnel construction and rock face development.

Dietsche Strassenbau AG 

Kriessern · Since 1971

Dietsche Strassenbau AG is a road and civil engineering company. It provides road construction, specialist deep‑foundation and civil engineering works, utility/works installations and outdoor space/landscaping services.

GBR Netzbau AG 

Tuggen · Since 2022

The core activity of GBR-Netzbau AG is the planning, design and execution of work in the field of telecommunications and network infrastructure, particularly: cable laying (fiber optic and copper cables), network construction and expansion, cable ducts and pipe systems, as well as consulting and acquisition in the context of projects. The company offers environmentally friendly solutions and relies on professional expertise and high-quality materials.

Grabenlos AG 

Wiggen · Since 2024

The core activity of Grabenlos AG is trenchless pipeline construction, particularly the laying of pipelines, HDD drilling, directional drilling and earthworks. The company also offers conventional pipeline construction, tightness testing, house connections, water intakes and consulting services. The activities include the construction of pipelines for supply and disposal purposes, such as water pipes, empty pipes for electricity and communication, sewage pipes, gas pipes, district heating pipes and others.

Heini AG 

Rhäzüns · Since 1966

The core activity of Heini AG is the construction and maintenance of high-rise buildings, civil engineering structures, bridges, as well as renovation and refurbishment works.

Ineichen AG Zug Bauunternehmung 

Zug · Since 1966

The core activity of Ineichen AG Zug is the execution of high-rise buildings, new buildings, conversions and renovations, as well as specialized activities related thereto, such as façade work, plastering, drilling and milling.

Jakob Schneider AG 

St. Peterzell · Since 1979

The core activity of J. Schneider AG includes construction and civil engineering, including renovation/refurbishment, customer masonry work (such as tiling, plastering, exterior insulation, etc.) as well as environmental work and excavation services.

M. Badertscher AG 

Kreuzlingen · Since 1980

The core activity of M. Badertscher AG is road and civil engineering, including trenchless pipe laying. The company offers services in the following areas: Civil engineering: construction of infrastructure facilities such as house connections, empty pipes and disposal lines; Road construction: construction and development of roads and paths; Trenchless pipe laying: laying of empty pipes and lines without earthworks, particularly in areas that are difficult to access. The company thus provides comprehensive services in the construction industry, particularly in road and civil engineering.

Moor AG 

Oberhasli · Since 1967

Moor AG is a construction and timber-construction company. It undertakes new builds, conversions, renovations and restorations and provides masonry, carpentry and roofing work, window and door installation, planning and building submissions, CNC wood machining and in-roof solar installations.

Moser Tiefbau AG 

Eschlikon Tg · Since 1995

The company's core activity is civil engineering, particularly: earthworks and excavation, trenchless pipe laying, soil stabilization, concrete drilling and milling, demolition and recycling, planing works, road construction and maintenance, environmental works and squares, slope stabilization, spring catchments and drainage, and winter services. The company thus offers a wide range of services in the field of civil engineering.

MvS AG 

Feutersoey · Since 2009

The core activity of MvS AG includes forestry and construction work, in particular: deep and road construction, forestry work, agricultural work, winter service (especially in Gstaad), excavator work, slope stabilization, pipeline construction, stream stabilization, wood chip production, transportation, and crawler excavator work. The company thus offers a wide range of services in the areas of forestry, construction and winter maintenance.

Nägeli & Co Baugeschäft, Inhaber Bruno Nägeli 

Marthalen · Since 2022

The core activity of Nägeli & Co Baugeschäft is the provision of master builder services, particularly in the areas of: * Building construction (new construction and renovation) * Civil engineering (small-scale civil engineering works) * Demolition work * Customer-specific masonry work * Sale of building materials. The company thus offers a comprehensive range of services in the construction industry and positions itself as a competent partner for construction projects.

Paul Larcher AG 

Lufingen · Since 1982

The core activity of Paul Larcher AG encompasses the areas of earthwork, gravel, transportation, and demolition. Specifically, the company offers the following services: Earthwork: Deep foundation work and earthwork; Gravel: Extraction and sale of gravel; Transportation: Transport of goods and materials; Demolition: Demolition and dismantling work. The company has its own fleet of vehicles and machinery to efficiently and professionally carry out these services.

Schwarz Technik AG 

Wila · Since 2020

Schwarz Technik AG provides services in specialist deep foundations, blasting technology and drilling. Services include excavation support, micropiles, excavation monitoring, engineering services and trade.

Spuhler AG 

Mellikon · Since 1982

The core activity of Spuhler AG is the underground installation of lines, particularly for sewage, water, gas, communication and power lines, using various specialized procedures and machines such as trenchless drilling, flushing drilling, suction dredgers, plows, directional drilling, ramming, bursting and earth rocket drilling.

STA Strassen- und Tiefbau AG 

Olten · Since 1965

The core activity of STA Strassen- und Tiefbau AG is road and civil engineering, including general road and civil engineering works, concrete, demolition and sewerage works.

Stemba AG 

Bronschhofen · Since 2018

The core activity of Stemba AG is trenchless deep construction, particularly earth sounding drilling and controlled flushing drilling technology. This includes: earth sounding drilling, controlled flushing drilling technology (horizontal drilling technology), deep construction, house connections using earth rockets and controlled pressing equipment, pipeline detection, PE pipe transport and welding. The company carries out these activities to enable crossings of roads, tracks, intersections, streams, etc. that cannot be carried out or are not permitted using conventional trenching methods.

SB Unternehmen AG 

Oftringen · Since 1984

The core activity of Strub Bau AG includes the execution of road and civil engineering, environmental works, natural stone walls, paving, breakthroughs as well as earth and water construction.

Vogel AG Bauunternehmung 

Egerkingen · Since 2000

The core activity of Vogel AG is the construction industry, particularly the execution of building construction, civil engineering, drilling and milling work, environmental work, renovations and refurbishments, as well as express work with trucks equipped with cranes.

A. Grob Baugeschäft AG 

Wattwil · Since 1997

The core activity of A. Grob Baugeschäft AG encompasses the following services: High-rise and civil engineering, renovations, environmental design, crane and grabber work, excavation and transportation work. The company thus offers a wide range of construction services, ranging from new buildings and renovations to environmental design and specialized crane and grabber work.