Civil Engineering Firms

belop GmbH 

Sarnen · Since 2006

belop GmbH is an engineering and natural-hazards consultancy that assesses processes such as floods, debris flows, landslides and avalanches and plans protective measures. Services include hazard mapping and modelling (e.g. HEC‑RAS, 2D), risk and cost‑benefit analyses, water-engineering and slope/avalanche protection design, protective-works management, event documentation and forest-protection planning.

Berger Wenger Plattner AG Aarau 

Aarau · Since 1977

The core activity of Berger Wenger Plattner AG is the provision of engineering services for civil and structural engineering.

Berisha Maçonnerie SA 

Crissier · Since 2024

Berisha Groupe SA is a construction company and general contractor specializing in structural (heavy) works. Services include formwork, reinforcement (rebar) installation, bricklaying and the execution of residential and civil engineering construction projects.

berum.ch gmbh 

Wiesendangen · Since 1998

The core activity of Berum company is the planning, coordination and implementation of projects in the field of public spaces and transportation routes. This includes in particular: public space and garden planning, planning and implementation of transportation infrastructure (transportation routes and civil engineering), coordination and construction management of construction projects. The company thus offers services in the fields of landscape architecture, civil engineering and construction project management.

Beta Build Consulting Sagl 

Chiasso · Since 2013

The core activity of Beta Build Consulting sagl is the planning, implementation and consulting of construction projects, particularly in the field of high-rise construction, including the recuperation (renovation and refurbishment) of existing buildings as well as the construction of new buildings. This includes the creation of building plans, static calculations, the execution of construction projects and the consulting of clients.

Bettschart Ingenieure und Planer GmbH 

Schwyz · Since 2008

Bettschart Ingenieure und Planer GmbH provides civil engineering and planning services, including structural calculations and formwork and reinforcement drawings for new builds, conversions and renovations. The firm performs overall project planning, tendering and execution planning, site development and construction management for residential and commercial buildings.

Bettschart Bauingenieure GmbH 

Stäfa · Since 2001

Bettschart Bauingenieure GmbH is a small engineering firm specializing in municipal civil engineering, providing services such as road construction, utility-line works and urban drainage. The office now operates as a branch of Caprez Ingenieure AG while the existing contact persons remain in place.

Bettschen + Blumer Bauingenieure AG 

Unterseen · Since 1988

BFS Bauingenieure AG 

Balsthal · Since 1989

BFS Bauingenieure AG provides civil and structural engineering services, including planning of roads, sewers, water and utility networks as well as site planning and cadastre. The firm also carries out engineering projects for excavations, retaining structures, stormwater tanks, bridges and noise protection walls.

Bigler Bauingenieure AG 

Kloten · Since 2010

The core activity of Bigler Bauingenieure AG encompasses planning, inspection, investigation and renovation of buildings, particularly in the area of new constructions and conversions of residential, commercial, office and industrial buildings, as well as infrastructure and steel structures. This also includes the inspection of materials such as concrete, steel and wood, as well as the execution of investigations and renovations of construction damage and buildings.

Billinger AG 

Niederuzwil · Since 2002

The core activity of Billinger AG is engineering, particularly in the field of civil engineering, with a focus on: drinking water supply and pipeline construction, building construction and civil engineering, road construction and pipeline construction, wastewater and sewer construction, fire protection, and GIS (Geographic Information Systems). The company offers planning and consulting services in these areas and has an experienced team of civil engineers, technical staff and draftsmen.

BIM Bauplanung GmbH 

Schlieren · Since 2020

The core activity of BIM Bauplanung GmbH is the creation of structural models for competitions and subsequent project stages, as well as high-quality construction work in civil and special foundation engineering, particularly using the BIM methodology (Building Information Modeling).

BISEG Sàrl 

Fully · Since 2018

BISEG is a civil engineering firm based in Fully, Valais, Switzerland. The company's core activity encompasses the planning, design, and implementation of various construction and infrastructure projects, including: High-rise construction: planning and implementation of residential and commercial buildings, such as apartment buildings, villas, and halls; Civil engineering: planning and implementation of infrastructure projects, such as bridges, roads, reservoirs, and Alpine structures; Specialized engineering: planning and implementation of specialized engineering projects, such as the integration of elevators in existing buildings and the renovation of historic buildings; Seismic engineering: planning and implementation of projects in the field of earthquake protection and seismic engineering. The company also offers services in the areas of project management, construction management, and construction supervision.

Bissig Zurfluh AG 

Altdorf Ur · Since 1998

Bissig Zurfluh AG is part of the Abicht Group and provides building services engineering and consulting, with competencies in heating, ventilation, air conditioning, sanitary and electrical systems, building automation, as well as fire protection and safety. The company supports projects across the building lifecycle from development and planning to operation, including energy and sustainability consulting.

MPower GmbH 

Hünenberg · Since 2005

BL Ingénieurs SA 

Sierre · Since 2020

The core activity of B Ingénieurs SA is engineering services in the construction sector, particularly in the following areas: structural engineering, civil engineering (such as bridges, tunnels, and roads), transformation and renovation of buildings, seismic engineering, expertise and consulting for construction projects, and project management and optimization. The company thus offers a wide range of engineering services for construction projects, from planning and construction to renovation and modernization of existing buildings.

Blöchlinger Partner AG 

Küsnacht Zh · Since 2007

The core activity of Blöchlinger Partner AG is municipal civil engineering, particularly excavation pit securing and engineering construction. The company provides services as ETH HTL SIA civil engineers and is involved in design, construction drawing and training in these areas.

Blue Etudes Sanitaires SA 

Geneva · Since 1994

Blue Etudes Sanitaires SA is an engineering office for private clients specializing in sanitary installations. It produces technical studies and execution plans for sanitary systems, coordinates with heating, ventilation and electrical specialists, and provides services to the group companies MSSA, RED and #JACOT CHANSON.

Bogenschütz AG 

Basel · Since 1978

Bogenschütz AG is a brand of the Abicht Gruppe providing building services engineering and consultancy, including energy and sustainability concepts, HVAC/technical building services planning, building automation, and fire protection and safety.

Bogenschütz AG, Zweigniederlassung Schlieren 

Schlieren · Since 2024

Bogenschütz AG, Zweigniederlassung Schlieren is part of the Abicht Gruppe and provides engineering and planning services for energy and sustainability concepts, building services (heating, ventilation, air conditioning, sanitary and electrical systems), building automation, and fire protection and safety.