Civil engineer in the
Canton of Solothurn
38 companies in Civil engineer based in the Canton of Solothurn — name and year of registration from the commercial register. The list below shows them all.
All 38 companies in the Canton of Solothurn
Lerch Weber AG
Since 2000 · 11–20 empl.4.6(10)
Lerch Weber AG is a surveying and engineering firm providing official, engineering and construction surveying as well as geoinformatics services. Its work includes 3D and terrain models, construction setting-out, monitoring and utility cadastres; it also serves as the cadastral surveyor for the Olten and Gösgen districts.
KFB Pfister AG Ingenieure und Planer
Since 1999 · 21–50 empl.5.0(6)
KFB Pfister AG Ingenieure und Planer is an engineering consultancy for construction and infrastructure projects. Its services include civil engineering, structural design, spatial and environmental planning, transport planning, and project management from development through implementation.
Bauplaning AG
Since 2019 · 1–10 empl.5.0(12)
The core activity of Bauplaning AG is the provision of engineering services in the field of construction, particularly in the planning, supervision and renovation of construction projects, as well as in the remediation of radon and building pollutant problems.
Frey + Gnehm Ingenieure AG
Since 2011 · 11–20 empl.4.0(5)
The core activity of Frey+Gnehm Ingenieure AG is the planning and realization of construction projects, particularly in the areas of general planning, structural planning, fire protection planning, project and construction management, architecture, spatial planning and environmental protection, as well as infrastructure planning. The company provides comprehensive and thoughtful planning services for various industries, including logistics, food and chemicals, and accompanies projects from the initial idea to the final execution.
Rothpletz, Lienhard + Cie AG
Since 1967 · 21–50 empl.
Rothpletz, Lienhard + Cie AG is a construction company and engineering firm that combines project planning, civil and tunnel engineering, and construction execution. Its services include project design and planning, construction execution and project support, pneumatic crane and transport services, and inventory/machinery yard and workshop operations.
Burn Engineering AG
Since 1987 · 1–10 empl.
Burn Engineering AG develops and manufactures special electrical enclosures, sheet-metal constructions, and cooling and climate-control systems for the machine-tool industry. Its services also include consulting and design, and its products include liquid chillers, dehumidifiers, and heat exchangers.
BFS Bauingenieure AG
Since 1989 · 1–10 empl.
BFS Bauingenieure AG is a civil and structural engineering firm. Its services include structural design for new and renovated buildings, local planning and cadastral work, road, sewer, water and utility planning, and engineering for excavations, retaining structures and rainwater treatment basins.
TMP Baumanagement AG
Since 1992 · 11–20 empl.
The core activity of TMP Baumanagement AG is to support and advise clients in the planning, realization and management of infrastructure projects, particularly in the field of civil engineering and tunnel construction. The company offers services such as construction management, engineering services and project management to ensure the success of its clients' projects.
H. Katzenstein AG
Since 1999 · 1–10 empl.
H. Katzenstein AG is a civil engineering firm that, according to the company information, shares its office and staff with Katzenstein Bauingenieur GmbH. Its activities include building and civil engineering, structural design, excavation works, renovations, and client representation and consulting.
Katzenstein Bauingenieur GmbH
Since 2001 · 1–10 empl.
Katzenstein Bauingenieur GmbH is an independent civil engineering firm providing structural engineering and design services. Offerings include building construction (concrete, steel, timber), excavation and foundation works, refurbishment and structural reinforcement, and specialist services such as condition surveys, bridge inventories and client representation.
Scioscia Engineering GmbH
Since 2004 · 11–20 empl.
Scioscia Engineering GmbH provides architectural and structural engineering services, project development and construction management. Offerings include feasibility studies, design and execution planning, permit and contract documentation, cost estimates, construction supervision, and general or total contracting with turnkey delivery.
Planzer Bauingenieurbüro SIA
Since 2006 · 1–10 empl.
Planzer Bauingenieurbüro SIA is a civil engineering firm that plans and delivers construction projects. Its services include structural engineering, expert reports, and economic feasibility and risk analyses.
Kontextplan AG
Since 2009 · 1–10 empl.
Kontextplan AG provides planning and consultancy for sustainable spatial development. Its activities include spatial and land-use planning, mobility and transport, participation and communication, client support, project management and strategic advice.
WAM Planer und Ingenieure AG
Since 2010 · 21–50 empl.
WAM Planer und Ingenieure AG is an independent engineering consultancy specialising in civil and transport engineering and spatial planning. Its services cover timber engineering, structural design, infrastructure and civil engineering, and planning related to spatial development, transport and the environment.
idtank gmbh
Since 2014 · 1–10 empl.
The company's core activity is the planning and construction of solid wood buildings using wood as the primary building material, with a focus on engineering services in timber construction.
TSW Trachsel, Schibli, Walder & Partner AG, dipl. Bauing. ETH, Olten
Since 1965 · 11–20 empl.
TSW Trachsel, Schibli, Walder & Partner AG, dipl. Bauing. ETH, Olten is a civil engineering and consulting firm. It provides advice, planning and project execution services for construction projects, including building and civil engineering, road construction, water infrastructure, industrial facilities and steel structures.
BRUNNER Hydro Engineering GmbH
Since 2015 · 1–10 empl.
BRUNNER Hydro Engineering GmbH provides engineering, design and construction of valves and hydraulic control systems for the hydropower sector. Services include project planning and construction of hydraulic components and control equipment for hydropower installations.
Kissling + Zbinden AG Ingenieure Planer, Zweigniederlassung Solothurn
Since 2021 · 1–10 empl.
Kissling + Zbinden AG Ingenieure Planer, Zweigniederlassung Solothurn is an engineering and planning firm that designs and delivers civil engineering projects. Its service areas include infrastructure construction, hydraulic engineering, structural design, building preservation, environmental engineering, construction management and specialist services.
Sperisen Ingenieure GmbH
Since 2009 · 1–10 empl.5.0(3)
The core activity of Sperisen Ingenieure GmbH is the planning and construction of buildings in the field of civil engineering, including structural planning, building construction and civil engineering, including the planning and construction of buildings directly on or under the earth's surface.
Bauingenieurbüro Grimbichler GmbH
Since 2018 · 1–10 empl.
HOLINGER AG
Since 1983 · 11–20 empl.5.0(2)
HOLINGER AG is an engineering company specialising in solutions related to the water cycle. Its services include wastewater, construction, energy, industry, urban drainage, the environment and sustainability, hydraulic engineering, water supply and digital planning.
LMF Ingenieurbüro GmbH
Since 1997 · 1–10 empl.5.0(2)
LMF Ingenieurbüro GmbH is an independent civil engineering consultancy working in building and civil construction. Its services include structural design and analysis, condition surveys, crack documentation and vibration measurements.
SMT AG Ingenieure + Planer
Since 2002 · 1–10 empl.5.0(3)
SMT AG Ingenieure + Planer provides engineering and planning services in structural engineering and civil engineering. The firm designs and calculates structures, bridges and excavations and delivers infrastructure projects such as roads, sewerage and water-supply systems, using digital planning (BIM) for new construction, renovation and deconstruction projects.
Fürst Laffranchi Bauingenieure GmbH
Since 2000 · 11–20 empl.5.0(3)
Fürst Laffranchi is an engineering firm specializing in the planning and realization of load-bearing structures for bridges, high-rise and underground construction. Their core activities include conducting condition analyses and inspections of existing load-bearing structures as well as applying specialized and expert knowledge in the fields of structural analysis, construction and geotechnics.
Wanner AG Solothurn
Since 1993 · 11–20 empl.4.0(1)
Wanner AG Solothurn is an independent consultancy specialising in geology and environmental matters. Its services include ground and contaminated-site investigations, advice on water protection, geothermal energy and hazardous building materials, as well as environmental support, measurements and site investigations.
Würth Consulting Partner GmbH
Since 2017 · 1–10 empl.5.0(1)
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.
WEILCON GmbH
Since 2023 · 1–10 empl.
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.
Langenstein & Partner AG
Since 2024 · 1–10 empl.
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.
Keller + Dällenbach AG, Ingenieurbüro
Since 1989 · 11–20 empl.
Keller + Dällenbach AG, Ingenieurbüro is a civil and structural engineering firm. Its services include planning roads, settlement water systems and utility pipelines, as well as structural systems and building alterations.
Dibran GmbH
Since 2004 · 1–10 empl.
Ingenieurbüro Märki AG
Since 1989 · 1–10 empl.
TSW Trachsel, Schibli, Walder & Partner AG, dipl. Bauing. ETH, Olten
Since 1990 · 1–10 empl.
Krebs Ingenieure GmbH
Since 1998 · 1–10 empl.
Hunziker Betatech AG
Since 2017 · 1–10 empl.
Yasmine Künzler, YK Bauplanungen + Immobilien
Since 2017 · 1–10 empl.
Schnetzer Bau-Technik GmbH
Since 2018 · 1–10 empl.
Behn Engineering
Since 2022 · 1–10 empl.
SPI Planer und Ingenieure AG
Since 2022 · 1–10 empl.
Civil engineer in the Canton of Solothurn
Civil engineer in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 6, 2026
Civil engineer in other places
By canton