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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
DirectoryTechnical Consulting & Engineering

Technical Consulting & Engineering

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10'495 companies found

FS Geotechnik AG Beratende Ingenieure ETH/SIA Logo

FS Geotechnik AG Beratende Ingenieure ETH/SIA 

St. Gallen · Since 1996

FS Geotechnik AG Beratende Ingenieure ETH/SIA provides geological and geotechnical consulting and design services, including site investigations, foundation and excavation design, and stability analyses for earthworks and landfills. Additional services include hydrogeological and geothermal assessments, natural hazard evaluation and emergency measures (rockfall, landslides, avalanches), instrumentation and monitoring, and independent expert reports.

Technical Consulting & Engineering
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FS Geotechnik AG Beratende Ingenieure ETH/SIA Logo

FS Geotechnik AG Beratende Ingenieure ETH/SIA 

Frauenfeld · Since 2015

FS Geotechnik AG Beratende Ingenieure ETH/SIA provides geological and geotechnical consultancy and design services, including site investigations, excavation and foundation planning, and earthworks/depot engineering. The firm also undertakes hydrogeological and geothermal assessments, contaminated‑land investigations, natural hazard analyses, instrumentation and monitoring, and independent expert reports.

Technical Consulting & Engineering
View profile5(3)
Galli Engineering SA Logo

Galli Engineering SA 

Grono · Since 2019

Galli Engineering SA is a construction general contractor delivering turnkey residential and building projects and providing design, site management, risk and permit handling, supplier and cost management, and quality control.

Technical Consulting & Engineering
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GALVASCOUT Fidangül Logo

GALVASCOUT Fidangül 

Grossdietwil · Since 2023

The core activity of Galvascout is to advise and support companies in the galvanizing industry. This includes in particular: process optimization and project planning, plant construction, laboratory work such as analysis, Hull cell and beaker tests, coating tests, maintenance of plants, and training of employees in surface technology and galvanizing. The company thus offers a comprehensive range of services aimed at supporting companies in the galvanizing industry in optimizing their processes and improving their facilities.

Technical Consulting & Engineering
View profile5(3)
GEOGRID AG Logo

GEOGRID AG 

Thun · Since 2015

GEOGRID AG is a geomatics and construction surveying company. It provides official cadastral surveys, construction surveying and staking, scanning and 3D point clouds, drone surveying, monitoring and vibration measurement, as well as data processing and digital services such as GEOplanCLOUD.

Technical Consulting & Engineering
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geogrid consulting gmbh Logo

geogrid consulting gmbh 

Hünibach · Since 2011

geogrid consulting gmbh provides surveying and geodata services, including cadastral surveying, construction and architectural surveying, and railway and tunnel surveying. Other services include drone surveying, scanning, monitoring (vibration and monitoring measurements), data processing, terrain models and the GEOplanCLOUD data service.

Technical Consulting & Engineering
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GeoplanTeam AG Logo

GeoplanTeam AG 

Nidau · Since 1994

The core activity of GeoplanTeam AG encompasses the areas of surveying, geoinformatics, environment and 3D. Specifically, the company offers services such as: surveying and monitoring of technical structures, customized geodata management, spatial planning and design, Building Information Modeling (BIM) and 3D building modeling, laser scanning and 3D data processing, construction management and planning, environmental planning and consulting. The company supports customers in construction projects, from planning to realization, and provides innovative solutions for the management and visualization of geographic data.

Technical Consulting & Engineering
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Geoprofile GmbH Logo

Geoprofile GmbH 

Adligenswil · Since 2007

The core activity of Geoprofile GmbH is the provision of services in the field of geotechnics, particularly in the investigation, planning and control of foundation soil and structures. This includes, among other things: geological investigations and characterization of the subsoil, planning and optimization of foundations and excavation pit closures, monitoring of the construction of foundations and excavation pit closures, execution of pressure sounding, CPTU and SCPTU investigations, and application of special methods such as electrical pressure sounding, ultrasonic methods and inclinometer measurement systems. The company works closely with geologists, civil engineers and specialized foundation engineers to develop innovative and reliable solutions for complex construction projects.

Technical Consulting & Engineering
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Géoval Ingénieurs-Géologues SA Logo

Géoval Ingénieurs-Géologues SA 

Sion · Since 1992

The core activity of GéoVal - Ingénieurs Géologues SA encompasses the provision of services in the fields of geology, hydrogeology, geotechnics, natural hazards, geothermal energy, and contaminated sites. This includes, among others: geological and hydrogeological investigations, geotechnical analysis and consulting, risk assessment and management for natural hazards such as landslides, rockfalls, and floods, development of protection concepts and measures, investigation and remediation of contaminated sites, geothermal applications, creation of hazard maps and risk analyses, and consulting and planning in the field of geotechnics and hydrogeology for construction projects such as buildings, bridges, dams, and transportation routes.

Technical Consulting & Engineering
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GFPA AG Logo

GFPA AG 

Würenlos · Since 1991

The core activity of GfPA AG is the provision of services in the areas of process automation, electrical engineering, and safety engineering. Specifically, this includes: Process Automation: services such as software engineering, system and software qualification, lifecycle projects, migrations, and upgrades. Electrical Engineering: creation of plant, protection, and system concepts, specifications for NS/MS switchgear, transformers, and protection systems. Safety Engineering: SIL proofs, IT security, and project management/construction supervision. Automation Service: 24/7 support, remote support, PLS spare parts pool, and preventive maintenance. Automation Consulting: system, automation, and visualization concepts, migration concepts, feasibility and cost studies. Electrical Consulting: creation of plant, protection, and system concepts, supplier selection, and project management/construction supervision/acceptance. The company supports customers in the optimal operation of their plants and focuses on industries such as process industries, infrastructure, and power plants.

Technical Consulting & Engineering
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Gherzi Engineering Zurich Ltd Logo

Gherzi Engineering Zurich Ltd 

Zurich · Since 1948

Gherzi Engineering Zurich Ltd provides engineering, logistics and project management services for industrial projects and also offers business and sustainability consulting. Its core service areas include business consulting, engineering & logistics, and sustainability consulting. The firm serves sectors such as textile & fashion, energy, pharmaceutical and manufacturing.

Technical Consulting & Engineering
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GIAN BATTISTA CARRARA SAGL Logo

GIAN BATTISTA CARRARA SAGL 

Morbio Inferiore · Since 2007

The core activity of Gian Battista Carrara Sagl (now Tingenia Ingegneria e Geomatica SA) encompasses services in the field of geomatics, cadastral surveying, and engineering. Specifically, this includes: official surveys and cadastral works, technical surveys and construction site surveys, creation of 3D models and numerical terrain models, leveling and height measurements, sampling for future reference (e.g. for buildings, roads, and properties), property management and planning, cadastral and surveying services for infrastructure projects, and geographic information systems (GIS) and database management. The company thus offers a wide range of services in the field of geomatics and cadastral surveying to support customers in planning, managing, and implementing projects.

Technical Consulting & Engineering
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GS Planer GmbH Logo

GS Planer GmbH 

Würenlos · Since 2018

The core activity of GS Planer GmbH is consulting and planning building technology, particularly in the areas of ventilation and energy systems, as well as HVAC (heating, ventilation, air conditioning, sanitation). The company also offers specialist coordination, analysis, specialist construction management and other services in the field of building technology.

Technical Consulting & Engineering
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H2U aqua . plan . lng - GmbH, Neukirchen-Vluyn, Zweigniederlassung Zürich Logo

H2U aqua . plan . lng - GmbH, Neukirchen-Vluyn, Zweigniederlassung Zürich 

Zurich · Since 2011

H2U aqua.plan.Ing-GmbH is an engineering firm specializing in the planning and implementation of water supply systems. The core activities include: planning of facilities for water extraction, water treatment, water transport and water storage; conducting studies, expert opinions and planning; design and tendering of facilities; construction management and safety coordination during implementation; and rehabilitation and dismantling of facilities. The company's expertise lies particularly in the areas of well construction, electrical engineering, process control technology, hydraulics and process engineering.

Technical Consulting & Engineering
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Hanimann 3D Messlabor AG Logo

Hanimann 3D Messlabor AG 

Wilen B. Wil · Since 2016

The core activity of Hanimann 3D-Messlabor AG is the provision of measurement services in the field of manufacturing measurement technology, particularly in the areas of: tactile measurement technology, optical measurement technology, computed tomography, 3D digitization, roughness and contour measurement technology, and application-related technical support. As an accredited measurement laboratory, the company places emphasis on highest quality, flexibility, and customer benefit.

Technical Consulting & Engineering
View profile4.3(3)
Hartenbach & Wenger AG Logo

Hartenbach & Wenger AG 

Bern · Since 1991

The core activity of Hartenbach & Wenger AG includes the planning and management of construction projects in civil and structural engineering, particularly structures of bridges and buildings, excavations and utility lines, as well as renovations. This also includes specialized services such as earthquake analysis, fire safety, evidence preservation and construction damage assessment.

Technical Consulting & EngineeringCivil Engineering Firms
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Hartmann Bauberatung Baudienstleistungen Logo

Hartmann Bauberatung Baudienstleistungen 

Hägglingen · Since 2021

Hartmann Bauberatung Baudienstleistungen provides carpentry and interior fit-out services, producing custom furniture, house and interior doors, and built-in units. Services include wardrobes, bathroom furniture, general joinery and repairs, and the workshop is equipped with a CNC machining centre and a spray booth.

Technical Consulting & Engineering
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Hitz und Partner AG Logo

Hitz und Partner AG 

Worblaufen · Since 1991

The core activity of Hitz and Partner AG is the provision of engineering services in the field of steel and construction engineering, including planning, design, construction management and project management for various types of construction projects, such as telecommunications buildings, special infrastructure buildings, lifting and conveying systems, photovoltaics, civil and structural engineering.

Technical Consulting & Engineering
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Hofer Veranstaltungstechnik Logo

Hofer Veranstaltungstechnik 

Lucerne · Since 2006

The core activity of Hofer Veranstaltungsprofi is the planning, execution and technical support of events such as corporate events, concerts, trade fairs, product presentations, public viewing and live broadcasts. To this end, the company offers a wide range of services, including lighting technology, sound technology, video technology and stage equipment.

Technical Consulting & Engineering
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Holzinger Consulting Logo

Holzinger Consulting 

Adligenswil · Since 2018

The core activity of Holzinger Consulting is the consulting and optimization of processes in the cement and minerals industry, particularly in the area of grinding and heat treatment processes. The company offers services such as process optimization, plant optimization, project support, safety consulting and training to improve the performance of industrial plants, reduce production costs and increase the safety of personnel and equipment.

Technical Consulting & Engineering
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

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