Civil Engineering

Vali Bau GmbH 

Effretikon · Since 2019

The core activity of Vali Bau GmbH is the provision of construction and renovation services, in particular: * Conversions and renovations of real estate * Rehabilitation and maintenance of buildings * Customer-specific masonry work, drywall and plastering work * Façade renovations and façade insulation * Demolitions, dismantling and disposal The company offers consulting and support for conversion and renovation projects and aims to deliver professional work and maintain or increase the value of its customers' properties.

Verzeroli Elia e Figli SA 

Ronco Sopra Ascona · Since 1995

Viacid AG 

Winterthur · Since 1967

The company's core activity includes the sale of bituminous construction materials and the implementation of road maintenance measures, including: crack sealing and joint sealing, rehabilitation of edge joints, surface treatment and impregnation, and the sale of bituminous products such as bitumen paint, adhesive, liquid asphalt and bitumen emulsions. The company also offers consulting and planning services for road maintenance measures and has its own production of bituminous construction materials.

W. Fischer GmbH 

Uerkheim · Since 2004

The core activity of W. Fischer GmbH encompasses the areas of civil engineering, landscaping and construction. Specifically, the company offers the following services: Civil engineering: road construction, civil engineering works; Landscaping: landscape gardening, gardening services; Construction: construction services, construction dumpsters, disposal of scrap metal and metals; Additional services: household clearances, waste disposal, water source detection. The company employs bricklayers, garden designers and construction workers who implement construction and landscaping projects for private and public clients.

Zulian + Co. AG 

St. Gallen · Since 1993

Zulian + Co. AG is a construction firm offering masonry and plastering services, demolition and small concrete works, as well as repairs and concrete restoration.

4xpress Markierungen Daniel Gerny 

Dornach · Since 2009

The core activity of 4Xpress Markierungen is the execution of marking work on various surfaces, in particular: * Markings in underground car parks * Markings on parking lots * Markings on roads * Markings in halls * Markings on bike and pedestrian paths * Markings on crosswalks * Markings on sports fields * Demarking The company offers various techniques, such as spray technology, cold plastic and 3M markings, to carry out these works.

A. Müller GmbH Mühlethal 

Zofingen · Since 2017

The core activity of A. Müller GmbH is the provision of construction and services, particularly in the areas of: road construction and paving, earthworks, canalization and pipeline construction, natural stone walls, environmental works, concrete works, transportation, mechanical bank construction, natural road maintenance, winter services (snow removal, salting) and skip service (delivery of skips for construction projects). The company thus offers a wide range of services in the field of construction and infrastructure.

Andres Bauunternehmung AG 

Wynau · Since 1989

The core activity of Andres Bauunternehmung AG is the provision of services in the fields of civil engineering and construction, including excavation, road construction, exposed concrete, new building, extensions, pipeline construction, masonry work, environmental work, exposed floors and renovation.

AVAG Group AG 

Richterswil · Since 2017

The core activity of AVAG Group AG is the provision of services in the fields of construction, building technology and real estate services. Specifically, this includes: Construction: planning and execution of construction projects Building technology: installation and maintenance of heating, plumbing and refrigeration systems Real estate services: services in the field of property management and maintenance. The company thus offers a comprehensive range of services for the planning, execution and maintenance of real estate.

Barella SA 

Mesocco · Since 1969

The core activity of Barella SA is the provision of services in the construction sector, particularly: construction and civil engineering works (roads, bridges, sewage systems, etc.), construction of houses and apartment buildings, renovations and refurbishments, technical planning and consulting, project planning and expertise, scaffolding and transportation services, excavation and piping works. The company thus offers a wide range of services in the construction sector, from planning and project development to the execution of construction projects.

Bauunternehmung Brugnoli AG 

Bern · Since 2010

The core activity of Brugnoli AG encompasses the provision of services and works in the field of construction, including: * Building construction: Extensions, conversions, renovations, restorations, demolitions, preservation of historic building fabric, chimney construction, bathroom renovations, facade renovations, kitchen renovations, and other construction works. * Civil engineering: Paving, environmental works, sewer rehabilitation, excavation work for earth probes, garden wall renovations, garden access maintenance, foundation wall protection, and other civil engineering works. * Construction consulting: Condition reports, crack recordings, sewer inspections, and other construction consulting services. * Specialties: Asbestos remediation, concrete creative solutions, facade cleaning, sandblasting, maintenance work, and other specialized services. The company thus offers a comprehensive range of construction services and works.

Berther Pflaesterungen AG 

Untervaz · Since 2023

Berther Pflaesterungen AG specializes in natural stone work and paving, providing planning and execution of paving projects. Services include arch, random, row and circular paving, bollenstein and motif paving, natural stone slab work for terraces, plus specialty projects such as stone walls, pergolas and fountains; the company advises on stone selection and prefers regional or EU stone sources.

BETOSAN AG 

Ostermundigen · Since 1984

The core activity of BETOSAN AG is concrete renovation and corrosion protection, particularly in the fields of building restoration, building protection, concrete cosmetics, structural reinforcement, sealing, fire protection, acid-resistant construction and corrosion protection. The company provides long-lasting solutions for the maintenance of buildings and focuses on the preservation and strengthening of building structures.

Betschart Bau GmbH 

Aettenschwil · Since 2006

The core activity of Betschart Bau GmbH encompasses the provision of services in the construction sector, including: renovations, extensions, new constructions, repairs, screed floors, plastering work, small-scale excavation services, and the installation of solar systems. The company thus offers a wide range of construction-related services, from planning to execution, and positions itself as a competent and flexible partner for its customers.

BGM Baugeschäft M. Müller 

Biel-Benken Bl · Since 2008

The core activity of the company Baugeschäft M. Müller is the provision of construction services, particularly in the field of building construction.

Bohrtech AG 

Rheineck · Since 1987

The core activity of bohrtech ag is the provision of services in the field of concrete drilling, cutting and demolition, in particular: * Drilling and breakthroughs in high-rise and underground construction buildings (concrete, rubble stone, brick etc.) * Core drilling with diameters from 20mm to 800mm for pipe passages, ventilation, recesses etc. * Concrete cutting for rectangular breakthroughs, such as doors, windows or balcony demolitions, up to a depth of 50 cm.

Brägger Bau AG 

Serneus · Since 2014

The core activity of Brägger Bau AG is the execution of construction work in the field of civil engineering and building construction, including masonry and plastering work as well as screed floors.

Brändli + Suter Tiefbau und Unterhalt GmbH 

Egg B. Zürich · Since 2010

The company's core activity includes civil engineering and maintenance work, particularly: road surfacing (e.g. roads, paths, squares), paving and finishing, maintenance work (e.g. repairs, renovations), demolition and dismantling, joint repairs, manhole cover repairs (sewer covers, gully covers, access covers), concrete work and renovations, façade exposure, gutter renovation, core drilling, trenching and utility trenches. The company also offers 24-hour emergency services and carries out work for private and public clients.

Bünter Bau AG 

Winkel · Since 2018

The core activity of Bünter Bau AG is the provision of construction and construction-related services, including planning, execution and management of construction projects with modern machinery and materials.

Burri + Partner Bau AG 

Riggisberg · Since 2000

The core activity of Burri + Partner Bau AG encompasses civil engineering, building construction and related services such as utility lines, road construction, surfacing works, customer wall works, renovation and extension.