1'771 companies found
Langenstein & Partner AG
Neuendorf · Since 2024
Langenstein & Partner AG is a consulting and service firm for spatial development and the construction sector. It supports municipalities, private clients, developers, architects and investors with building-permit procedures, spatial planning, legal advice on construction, planning, infrastructure and environmental law, client representation, and temporary or ongoing mandates.
Lattion Bruchez Ingénieurs SA
Muraz (Collombey) · Since 2012
The core activity of Lattion Bruchez Ingénieurs SA is to provide engineering services in the field of construction, particularly in the areas of: building construction, industry, civil engineering, asbestos diagnostics, and seismic safety. The company offers services from conception to realization of construction projects and has over 35 years of experience in this field.
Lauber Ingenieure AG
Lucerne · Since 2013
The core activity of Lauber Ingenieure AG is the planning, renovation and expansion of buildings, particularly in the field of timber construction, as well as the implementation of condition analyses, energy assessments and fire protection measures.
LEO Consulting GmbH
Zurich · Since 2023
LEO Consulting is an independent engineering firm specializing in the preservation of existing structures. The core activities include the development of customized, economic and sustainable solutions for complex challenges in civil engineering, particularly in the field of safety of existing load-bearing structures. This includes expert opinions and second opinions, training and company training, as well as the application of innovative technologies and methods.
Leon-Gian GmbH
Bern · Since 2024
Leuenberger & Co. AG, Ingenieurbüro für Energie- und Haustechnik
Birsfelden · Since 2016
Leuenberger & Co. AG, Ingenieurbüro für Energie- und Haustechnik offers consulting, planning, coordination and construction management services for heating, ventilation, air conditioning, cooling, sanitary systems, building services and building physics.
DX Engineering SA
Echandens · Since 1987
The core activity of Liard et Dutruit is the provision of services in the fields of construction and engineering, particularly in the following areas: Construction: planning, execution and supervision of construction projects, including the creation of plans and coordination of work. Civil engineering: planning, execution and supervision of infrastructure projects, including the sizing of sewer and road structures. The company thus offers a wide range of services that cover both the planning and execution of construction and infrastructure projects.
Lombardi SA Ingegneri Consulenti
Giubiasco · Since 1989
The core activity of Lombardi Group is the provision of engineering services for infrastructure projects, particularly in the areas of: * Underground and tunnel construction * Energy and water supply * Technical expertise and consulting. The company offers tailored services throughout the entire project cycle, from planning to implementation, and focuses on the development of sustainable and innovative solutions.
LUCCHINI & CANEPA INGEGNERIA SA
Viganello · Since 2003
LUCCHINI & CANEPA INGEGNERIA SA is an engineering firm active in civil, rural and environmental engineering and territorial planning. It provides planning and design, structural calculations, site supervision and consultancy for projects including aqueducts, watercourses and sewerage, waste‑management sites, roads and supporting structures.
LUCCHINI & CANEPA INGEGNERIA SA, succursale di Agno
Agno · Since 2021
LUCCHINI & CANEPA INGEGNERIA SA, succursale di Agno is an engineering firm offering civil, rural and environmental engineering and territorial planning services. It delivers studies, design (preliminary, definitive and executive), tender documentation, consultancy and construction management for water supply and drainage systems, watercourse works, waste and landfill management, roads and traffic, and structural engineering.
LUCCHINI & CANEPA INGEGNERIA SA, succursale di Monteceneri
Bironico · Since 2021
LUCCHINI & CANEPA INGEGNERIA SA, succursale di Monteceneri is an engineering firm specialising in civil, rural and environmental engineering and territorial planning. It provides feasibility studies, planning and design (preliminary, definitive and executive), structural calculations and seismic checks, expert reports, tender documentation, consultancy and construction management for private clients, public authorities and construction professionals.
LUCCHINI & LIPPUNER SA, succursale di Agno
Agno · Since 2021
LUCCHINI & LIPPUNER SA, succursale di Agno is an engineering firm providing civil, rural and environmental engineering services. Its work includes feasibility studies, planning, design and construction supervision for aqueducts, sewerage and wastewater treatment, watercourse works, landfill and waste management, roads and traffic projects, and structural engineering.
Luigi Canepa - Ingegneria civile
Mezzovico · Since 2005
Luigi Canepa - Ingegneria civile is a civil engineering practice specializing in structural design and civil works. Services include consultancy, feasibility studies, planning and design (preliminary, detailed and executive), tender documentation, technical reports and site/project management for sectors such as water supply, sewage and treatment, watercourse works, waste management and roads and traffic.
Lukas Baumann AG
Bremgarten Ag · Since 2014
Lukas Baumann AG is a consulting structural engineering firm (Beratender Bauingenieur ETH/SIA) providing services in structural engineering, including client and supplier advisory, seismic and dynamic analyses, building preservation, new construction and geotechnical work.
Lukas Domeisen AG
Jona · Since 2007
Lukas Domeisen AG is an engineering and surveying firm providing surveying, geomatics and municipal engineering services. Its offerings include official cadastral surveying, construction surveying and stakeout, GIS and geodata management, monitoring and expert reports.
Lukas Domeisen AG
Uznach · Since 1997
Lukas Domeisen AG provides surveying, geomatics and municipal engineering services, including official cadastral surveying, construction surveying, GIS data management and geomonitoring. Their methods include 3D laser scanning, drone photogrammetry, BIM/BIM2FIELD workflows and vibration/deformation measurements.
Lumal GmbH
Widnau · Since 2003
mac studio tecnico sagl
Arbedo · Since 2008
The core activity of mac studio tecnico sagl is the provision of technical services in the construction industry, particularly in construction management, consulting, creation of standard Capitolati (construction contract documents), billing and real estate valuations.
Mancini & Marti SA
Castione · Since 1961
The core activity of Mancini & Marti SA primarily encompasses construction and civil engineering activities. Specifically, this includes: underground construction, building construction, civil engineering/major projects, road construction/asphalt paving, renovation/protection of buildings/renovation, and civil engineering/special works. The company thus offers a wide range of services in the construction and civil engineering sectors.
Manfred Aregger AG
Hasle Lu · Since 1973
Manfred Aregger AG is an engineering office providing planning and project management services in building and civil engineering. Areas of work include reinforced concrete and structural design, special foundations, excavation works, infrastructure and road construction, water engineering and supply, utility lines, and surveying.
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Source: Federal Statistical Office, UID register