Civil Engineering Firms

Ebnöther Ingenieure GmbH 

Rümlang · Since 2014

The core activity of Ebnöther Ingenieure GmbH is the planning and realization of construction projects, particularly in the field of civil engineering, including the renovation of buildings and bridges, as well as the construction of single-family homes (SFH) and multi-family homes (MFH).

Egger Ingenieure AG 

Gstaad · Since 1991

The core activity of Egger Ingenieure is the execution of civil engineering services in building construction and civil engineering, as well as project management tasks in the broader field of the construction industry.

ERR AG 

St. Gallen · Since 2013

ERR AG offers spatial planning and urban design services, preparing planning instruments such as concepts, sectoral and zoning plans, special‑use plans and managing variance, competition and study procedures. The firm also delivers mobility concepts, traffic and noise assessments, environmental analyses and operational/design concepts for public spaces.

Fent AG 

Seon · Since 2003

Fent AG is a civil engineering and general planning firm. Its team of architects, engineers and construction managers provides architecture, integrated planning and civil engineering services, including project and construction management.

Franz Bitterli AG, Ingenieurbüro für Hoch- und Tiefbau 

Hunzenschwil · Since 1987

The company FRANZ BITTERLI AG is a civil engineering firm specializing in structural planning for various construction projects. The core activities include the planning and execution of: industrial buildings, single-family homes, multi-family homes, public buildings, special foundation engineering, overbuildings, renovations, earthquake safety and prevention. The company also offers specialized services such as static calculations, 3D modeling, and slope and embankment stabilization.

Freihofer & Partner AG 

Zurich · Since 1996

The core activity of Freihofer & Partner AG is the provision of services in the field of civil engineering, particularly in the areas of: structural analysis and load-bearing structures, special foundation engineering, earthquake protection, conversions, renovations and expert opinions, as well as conceptual consulting. The company offers these services for various construction projects, such as new buildings, conversions and renovations of buildings, bridges, roads and other infrastructure projects.

Frick & Partner 

Adliswil · Since 1998

Frick & Partner is an office of certified engineers (dipl. Ingenieure ETH / SIA) and surveyors offering planning, surveying and geoinformation services. Its services include official land surveying, construction and engineering surveying, architectural surveying, planning and civil-engineering works, together with project-related advisory services; the firm states it is ISO 9001 certified.

GA Ingenieure GmbH 

Schlieren · Since 2008

The core activity of GA Ingenieure GmbH is the provision of engineering and planning services in the field of civil and structural engineering, including building physics.

Gemetris Services SA 

Puidoux · Since 1993

Gemetris Services SA provides services in geomatics, acquisition and analysis of geospatial data, and infrastructure engineering and monitoring. Services include official and technical surveying, 2D/3D data capture, GIS and web/mobile applications, mobile mapping, 3D/BIM modelling, and technical studies with construction supervision.

Geo4me SA 

Martigny · Since 2018

Geo4me SA provides surveying, geoinformatics, land-use planning and civil engineering services. Its offerings include cadastral and technical surveys, 3D and UAV surveys, GIS development and geodata management, plus support for infrastructure and hydraulics projects.

Geo4me Riddes Région SA 

Riddes · Since 1989

Geo2rives SA is a surveying and engineering office active in cadastral surveying, technical surveys, civil engineering and geoinformatics (GIS). The office undertakes research and development in computerized data management and participates in vocational training for apprentices.

Guyaz Méry Sàrl 

Sion · Since 2020

Guyaz Méry Sàrl is a civil engineering firm offering engineering services for infrastructure and building projects. Its work includes bridges, tram lines and depots, buildings, and rural engineering assignments.

Haldemann Planer AG 

Worb · Since 2008

The core activity of Haldemann Planer AG encompasses the planning and project development of infrastructure construction, including: Telecommunications, Client representation, Infrastructure (radio, network construction, network planning), Civil engineering, Building construction, Special infrastructure construction, Steel construction, Supply and disposal, Road construction. The company thus offers comprehensive services in the field of planning and realization of infrastructure projects.

Ingenieurbureau Schifferli AG 

Klingnau · Since 1979

IB Schifferli AG is an engineering firm specializing in road construction, traffic facilities, water management and structural engineering. The core activities include: planning and implementation of road construction and traffic facility projects, consulting and support in civil engineering matters, development of projects and supervision of construction work, creation of working plans and contribution plans, water management planning and implementation, and static calculations and expert opinions. The company also offers services in the areas of municipal engineering, building permit control, civil engineering and construction, including party expert opinions, court expert opinions and insurance expert opinions.

Innotronic Ingenieurbüro GmbH 

Dietikon · Since 2009

The core activity of Innotronic Ingenieurbüro GmbH is the development and provision of innovative IT and telecommunications solutions for small and medium-sized businesses. This includes in particular the creation of software applications and support for the implementation of IT systems.

Keller Bauingenieure AG, Ingenieurbüro für Hoch- und Tiefbau 

Rheinfelden · Since 1980

Keller Bauingenieure AG is a consulting engineering firm specializing in structural engineering. The core activities include planning, construction management and engineering services in building construction and civil engineering, including foundation engineering, earthquake protection, flood protection, rehabilitation and proof of stability. The company also offers complementary services such as vibration measurements and construction project management.

Le Collectif SA 

Carouge Ge · Since 2013

The core activity of the company "Le Collectif SA" is the provision of engineering services in the field of construction, particularly in the areas of timber engineering and civil engineering. The company offers solutions for the planning, design and implementation of construction projects, including new buildings, renovations and refurbishments of buildings, bridges, footbridges and other infrastructure projects.

Louis Richard Ingénieurs Conseils S.A. 

Orbe · Since 1979

Louis Richard Ingénieurs Conseils S.A. is an electrical engineering consultancy that carries out design, project implementation and site supervision. Its services cover electrical networks (medium and low voltage), safety systems (fire and gas detection, inert gas extinguishing), backup power and photovoltaic systems, IT and communication networks including structured cabling, distribution panels and industrial automation, building automation, lighting and security/surveillance systems.

Louis Richard Ingénieurs Conseils S.A., succursale d'Orbe 

Orbe · Since 2010

Louis Richard Ingénieurs Conseils S.A., succursale d'Orbe is an electrical engineering consultancy providing design, construction planning and site supervision. Its services cover electrical networks (medium and low voltage), safety systems (fire and gas detection, inert-gas extinguishing), power supply (backup generators, cogeneration, photovoltaics), IT and structured cabling, distribution and industrial automation, lighting, home automation and security/video surveillance.

Lutz realisiert GmbH 

Lucerne · Since 2023

Lutz realisiert GmbH provides architectural project and construction planning from preliminary design through execution, delivering SIA-compliant documents and 3D/BIM-capable models. Services also include CAD digitization of paper documents or sketches, on-site building surveys on request, and marketing plans with 3D interior renderings.