Companies in
Civil Engineering Firms

Tuffli & Partner AG

Civil Engineering Firms · Mels · Since 1989

Tuffli & Partner AG provides civil engineering and planning services for infrastructure projects, covering areas such as transport infrastructure, utilities and drainage, structural engineering, environmental services, noise and acoustics, safety, and client support/project management.

Tuffli & Partner AG

Civil Engineering Firms · Zurich · Since 2006

Tuffli & Partner AG provides engineering services focused on transportation infrastructure, utilities and waste management, structural civil engineering, environmental matters, noise and acoustics, as well as safety and client representation/project management.

Tuffli & Partner AG

Civil Engineering Firms · Chur · Since 1988

Tuffli & Partner AG is a civil engineering firm providing planning and consulting services for transport infrastructure, utilities and wastewater systems, structural engineering, environmental engineering, noise and acoustics, safety, and project/client support.

T-Vermessung GmbH

Technical Consulting & Engineering · Busswil Be · Since 2010

The core activity of T-Vermessung GmbH is the provision of surveying services, particularly in the fields of construction, architecture, railway construction and bathymetry. The company offers precise and cost-effective surveying services based on state-of-the-art technology and professional expertise.

Twingenious GmbH

Civil Engineering Firms · Lucerne · Since 2023

The core activity of Twingenious GmbH is the provision of civil engineering services for building owners, planners and contractors.

VERSO INGENIERIE SARL

Civil Engineering Firms · Geneva · Since 2013

VERSO INGENIERIE SARL is a structural engineering firm providing structural verification and expert assessments, project studies, execution documentation, and construction supervision for new-build and renovation projects. Services also include advisory support, feasibility studies, tender documentation and seismic safety checks, working with reinforced/prestressed concrete, steel, timber and composite solutions.

vescovi dahinden gmbh

Civil Engineering Firms · Bern · Since 2007

vescovi dahinden gmbh is an engineering firm for structural and civil engineering that performs structural calculations for concrete, steel, timber, composite and element construction. The firm also plans roadworks, water engineering, sewerage, site development and excavations, and provides conversions, renovations, structural strengthening and demolition services.

Vidourle SA

Architecture Firms · Lausanne · Since 1982

Vidourle SA provides real-estate engineering services, offering property analyses and expert assessments in technical, economic and legal matters. Its services include property expertise, construction economics, building asset management, construction project supervision, client representation and an environmental-engineering unit focused on asbestos diagnostics.

vonAh Tragwerksplanung GmbH

Civil Engineering Firms · Liestal · Since 2018

The core activity of Ah Tragwerksplanung GmbH is structural planning, particularly in the field of civil engineering. The company offers expertise and services for new buildings, conversions, and earthquake assessments, and has specialized in the planning and implementation of various construction projects, including residential buildings, high-rise buildings, commercial buildings, and other structures.

Vuagniaux ingénieur Sàrl

Civil Engineering Firms · Grattavache · Since 2024

Vuagniaux ingénieur Sàrl is an engineering firm specialising in structural engineering and load-bearing analyses. Services include structural design and budgeting, static calculations, tender and execution documentation, construction supervision, and assessments of existing structures such as seismic studies and reinforcement plans.

Wälli AG Ingenieure

Civil Engineering Firms · Weinfelden · Since 2000

Wälli AG Ingenieure is an engineering firm providing services in structural engineering, civil engineering and geoinformatics. Its work includes structural design and load-bearing concepts, infrastructure planning and execution, and geodata preparation and related services such as leak detection and geodata ordering.

Wälli AG Ingenieure

Civil Engineering Firms · Horw · Since 2009

Wälli AG Ingenieure is an engineering firm providing services in structural engineering, civil (infrastructure) engineering and geoinformatics. It covers the full lifecycle of infrastructure projects and offers services such as project planning and design, construction management, condition assessment and monitoring (including NB‑IoT), as well as geodata and data services.

Wälli AG Ingenieure

Civil Engineering Firms · Heiden · Since 2008

Wälli AG Ingenieure provides engineering services in structural engineering, civil infrastructure (Tiefbau) and geoinformatics. The firm supports projects across the full lifecycle, offering services such as planning and design, tendering and construction management, as well as asset management, monitoring (e.g. NB‑IoT) and rehabilitation.

Wälli AG Ingenieure

Civil Engineering Firms · Arbon · Since 1975

Wälli AG Ingenieure is an engineering firm providing services in structural engineering, civil/infrastructure engineering and geoinformatics. Its offerings cover all project phases and include structural design, drainage and water-supply planning, surveying and geomonitoring, BIM and leak-detection services.

Wälli AG Ingenieure

Civil Engineering Firms · Romanshorn · Since 2010

Wälli AG Ingenieure is an engineering firm providing services across the lifecycle of infrastructure projects. Its core areas are structural engineering, civil (site) engineering and geoinformatics, including project planning and execution, surveying and geomonitoring, BIM workflows, leak detection and related device sales.

Wälli AG Ingenieure, Zweigniederlassung St. Gallen

Civil Engineering Firms · St. Gallen · Since 2003

Wälli AG Ingenieure, Zweigniederlassung St. Gallen provides engineering planning and consulting services in structural engineering, civil/infrastructure engineering and geoinformatics. Its offerings include structural design, infrastructure planning, geodata processing and specialised services such as leak detection and equipment trading.

Wälli AG Ingenieure

Civil Engineering Firms · Herisau · Since 2010

Wälli AG Ingenieure is an engineering firm providing services in structural engineering, civil engineering and geoinformatics. Its offering includes project planning and execution for infrastructure, geodata provisioning and leak-detection services.

Wälli AG Ingenieure

Civil Engineering Firms · Wil Sg · Since 2022

Wälli AG Ingenieure provides planning and consulting services in structural engineering, civil engineering and geoinformatics. Its services include project development, detailed and execution design, construction management, surveying and geomonitoring, utility and cadastral GIS, leak detection, equipment sales and provision of geodata and portals.

Wälli AG Ingenieure, Zweigniederlassung Heerbrugg

Civil Engineering Firms · Heerbrugg · Since 2008

Wälli AG Ingenieure, Zweigniederlassung Heerbrugg is an engineering branch providing services in structural engineering, civil infrastructure and geoinformatics. Activities include structural design and planning, civil engineering for roads and water infrastructure, and geoinformatics services such as surveying, WebGIS, BIM and geomonitoring.

Wälli AG Ingenieure

Civil Engineering Firms · Kreuzlingen · Since 2020

Wälli AG Ingenieure is an engineering firm providing services in structural engineering, civil engineering and geoinformatics. The company supports infrastructure projects across the lifecycle with offerings such as strategic planning, design and tendering, construction management, monitoring and geodata/data-management services.

WAM Holzbauingenieure GmbH

Civil Engineering Firms · Bern · Since 2021

WAM Holzbauingenieure GmbH is an engineering and planning firm providing structural engineering, timber-construction planning and infrastructure/civil engineering services. Services include structural design and calculation, timber-construction engineering, project studies and involvement in competitions, new-builds and renovation projects.

WAM Planer und Ingenieure AG

Civil Engineering Firms · Bern · Since 2010

WAM Planer und Ingenieure AG is an engineering firm that provides planning and engineering services in spatial/traffic/environment planning, infrastructural engineering and structural engineering, including timber construction.

WAM Planer und Ingenieure AG

Civil Engineering Firms · Solothurn · Since 2010

WAM Planer und Ingenieure AG is an engineering firm that provides planning and engineering services in the fields of spatial/traffic environment, infrastructural engineering and structural engineering. Its services include infrastructure planning, structural design and timber-construction engineering.

wapf der bauzeichner gmbh

Civil Engineering Firms · St. Gallen · Since 2018

The core activity of Wapf der Bauzeichner GmbH is the creation of formwork plans and reinforcement plans for the construction industry.

Waser Baumanagement & Co

Civil Engineering Firms · Zufikon · Since 1995

The core activity of Waser Baumanagement & Co. is the provision of services in the field of engineering and construction management, particularly in the planning, management and execution of construction projects. The company offers innovative and cost-effective quality solutions from a single source, covering the sub-areas of engineering, construction management and environmental technology.

Wasserplan.ch GmbH

Technical Consulting & Engineering · Münsingen · Since 2020

Wasserplan.ch GmbH provides consulting and engineering services in water resources and hydraulic systems, including control and SCADA solutions, operational concepts, and risk and condition assessments for hydropower installations and flood-protection infrastructure.

Weber Energie und Bauphysik AG

Civil Engineering Firms · Schaffhausen · Since 2016

Weber Energie und Bauphysik AG provides building-physics and energy consultancy, offering services such as noise protection, sustainable-construction advice and expert reports.

Weber Energie und Bauphysik AG

Civil Engineering Firms · Bern · Since 2007

Weber Energie und Bauphysik AG provides building-physics and energy-related planning and consultancy services, including building-physics assessments, noise protection, sustainable-construction advice and expert reports.

WEBER Ingenieurbau GmbH

Civil Engineering Firms · Eschenbach Lu · Since 2012

The core activity of WEBER Ingenieurbau GmbH is the provision of engineering services in the field of construction, particularly in the planning and execution of structural and construction works.

Weber Tiefbau GmbH

Civil Engineering Firms · Siebnen · Since 2024

Weber Tiefbau GmbH is a civil engineering company offering paving, asphalt repairs and construction, excavation and concrete works, and exterior/site finishing services.

WEILCON GmbH

Civil Engineering Firms · Lostorf · Since 2023

The WEILCON GmbH company specializes in supporting construction companies, planners and building owners in construction projects, both in an executive and advisory capacity. The core activities include construction management and project management, construction accounting, construction supervision and project management, estimating, consulting for construction companies and planners, calculation and claim management.

werking solution gmbh

Civil Engineering Firms · Birsfelden · Since 2022

werking solution gmbh is a company providing engineering and construction services, offering system waterproofing, coatings, building preservation, expert assessments, civil engineering services, and drying and leak-detection services.

werking gmbh

Civil Engineering Firms · Birsfelden · Since 2015

werking gmbh provides engineering and construction services and operates as a general contractor offering both planning and execution. Its services include system waterproofing, building preservation and protection, coatings for floors and walls, damage assessments and expert reports, civil engineering services, and building drying.

Werner Abt AG

Civil Engineering Firms · Boswil · Since 1965

Werner Abt AG is a company specializing in riding arena construction and the supply and installation of riding surfaces, arena mats, perforated and geotextile mats, and grid systems. The website states the use of products from Terra‑Bausysteme and related suppliers, notes civil engineering (Tiefbau) services, and refers to ISO 9001 certification.

wh-p Ingenieure AG

Civil Engineering Firms · Basel · Since 2022

The core activity of wh-p Ingenieure AG is the provision of services in the field of civil engineering, particularly in structural planning and execution. The company offers solutions for complex construction projects and focuses on the integration of structure and architecture. The core activities include the planning, design and execution of construction projects, including site management and collaboration with architects and other planning partners.

Wibois Sàrl

Civil Engineering Firms · Courgenay · Since 2023

Wibois Sàrl is an engineering firm for timber construction that provides design, structural calculations and detailing for wooden building projects. The company also performs site supervision, 3D building scanning and energy assessments, including CECB-related services.

Widmer Ingenieure AG

Civil Engineering Firms · Chur · Since 2021

Widmer Ingenieure AG is an independent engineering services firm providing planning, project and construction management services from concept studies through commissioning. Its services cover energy engineering (hydropower, transmission and distribution, renewables), infrastructure (rail and road, underground works, municipal civil engineering), structural engineering and construction management (overall project management, site supervision, client support).

Winter + Walther AG

Civil Engineering Firms · Gelterkinden · Since 2016

The core activity of Winter + Walther AG is in the field of engineered wood construction and fire protection. Specifically, this includes: Innovative structural planning and design of wood and steel structures in new and renovation construction (wood construction), fire protection planning in the field of wood construction, general fire protection consulting and quality assurance up to QSS2 (fire protection), and independent expert advice and expert opinions for insurers, builders, planners or entrepreneurs (expert opinions). The company specializes in the sensible and purposeful use of wood in the construction industry.

WMM Ingenieure AG

Technical Consulting & Engineering · Münchenstein · Since 2002

The core activity of WMM Ingenieure AG is the planning, maintenance of structures and creation of expert reports for load-bearing structures in civil and structural engineering, including the planning and realization of various construction projects such as high-rise buildings (e.g. office buildings, residential buildings, schools), civil engineering structures (e.g. tunnels, bridges), special foundations and listed buildings, as well as the execution of structural inspections, seismic safety assessments and repairs.

WNT Ingenieure GmbH

Technical Consulting & Engineering · St. Moritz · Since 2021

Wohlfahrtsfonds der Wälli AG Ingenieure

Civil Engineering Firms · Arbon · Since 1990

WOLF ENERGY SA

Technical Consulting & Engineering · Gerra (Gambarogno) · Since 2015

The core activity of WOLF ENERGY SA is the provision of engineering services, particularly in the field of hydraulic and maritime structures, as well as the development of software for hydraulic and marine applications. This includes, among other things: engineering services for the planning, design and operation of hydraulic and maritime structures; development of software for hydraulic and marine applications; conducting studies, planning, design, procurement, construction and management of projects; and specialized services in the fields of hydrology, hydraulics, fluid mechanics, hydraulic structures, maritime structures, fluid systems, treatment plants, process plants, power generation plants, environmental protection systems, hydro-mechanical systems, electro-mechanical systems, thermal systems and fire protection systems. The company thus offers a combination of engineering services and software development for the hydraulic and maritime industry.

Workswell Sàrl

Building Construction · Sion · Since 2019

Workswell Sàrl is an independent engineering firm specializing in Measurement–Control–Regulation (MCR) and Building Management Systems (BMS/GTC). The company provides energy audits and MCR analyses, system integration using standard protocols (BACnet, Modbus, KNX), MCR design and planning, retrofit, construction supervision and commissioning, complying with Swiss standards (SIA, KBOB).

Würth Consulting Partner GmbH

Civil Engineering Firms · Hägendorf · Since 2017

The core activity of Wuerth Consulting Partner GmbH is engineering services in the field of construction, particularly the planning, calculation and realization of load-bearing structures made of steel, wood, reinforced concrete and masonry for construction projects.

Ingenieurebüro WRS AG

Civil Engineering Firms · Schaffhausen · Since 1998

WÜST RELLSTAB SCHMID AG, dipl. Bauingenieure ETH/SIA provides civil engineering services specialising in bridge engineering, building and infrastructure projects, including structural design, project planning and construction management.

Zahno Construction GmbH

Rental of Machinery & Equipment · Heitenried · Since 2020

Zahno Construction GmbH provides civil engineering, demolition and machine- and operator-consulting services. Offerings include excavation, drainage and utility installation, demolition with disposal, needs analysis, machine selection and procurement, and operator training; projects are executed using a modern fleet of machines and surveying technology.

Zapag AG

Civil Engineering Firms · Frauenfeld · Since 1999

Zapag AG provides engineering and consulting services focused on combined noise and vibration measurement as well as GSI data collection and analysis. Services include modular measurement platforms, anonymized r‑4‑6 data analysis, and support for construction projects and affected stakeholders.

Zehnder & Partner Ingenieure AG

Civil Engineering Firms · Baden · Since 2011

Zehnder & Partner Ingenieure AG is a structural engineering office focused on structural design for reinforced concrete, timber and steel. The firm provides planning and calculation services for reinforced concrete construction, steel and mechanical structures (including transport frames and industrial steelwork), and refurbishment of existing buildings, delivering verifiable documentation in accordance with applicable standards.