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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryTechnical Consulting & Engineering

Technical Consulting & Engineering

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10'496 companies found

Schmalz Ingenieur AG Zweigniederlassung Langnau i.E. Logo

Schmalz Ingenieur AG Zweigniederlassung Langnau i.E. 

Langnau Im Emmental · Since 1979

Schmalz Ingenieur AG Zweigniederlassung Langnau i.E. provides engineering services covering culture-technical works (Kulturtechnik), civil engineering, structural engineering, spatial planning, geomatics and geographic information systems. Services include planning and project engineering, construction supervision, surveying and GIS/LIS management, as well as expert reports.

Technical Consulting & Engineering
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Schmalz Ingenieur AG Logo

Schmalz Ingenieur AG 

Konolfingen · Since 1974

Schmalz Ingenieur AG provides engineering services in cultural engineering, civil and structural engineering, spatial planning, geomatics and geographic information systems. The company delivers planning, project engineering and construction management for infrastructure, water supply and drainage systems, structural design, and carries out cadastral and engineering surveying as well as GIS/LIS data management.

Technical Consulting & Engineering
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Schneider SCR Consulting GmbH Logo

Schneider SCR Consulting GmbH 

Allschwil · Since 2014

The core activity of Schneider SCR Consulting GmbH encompasses consulting and services in the fields of steel and metal construction, plant engineering, fire and corrosion protection, as well as occupational safety. Specifically, the company offers the following services: Consulting and quality assurance in planning, engineering, and project documentation; Expertise in new construction, reconstruction, or renovation of structures and plant components; Feasibility studies for investments; Audits, quality acceptance, and expediting; Occupational safety management and consulting. The company supports customers in planning, implementing, and monitoring projects in the fields of steel and metal construction, plant engineering, and occupational safety.

Technical Consulting & EngineeringTesting & Inspection Centers
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Schnyder Ingenieure AG Logo

Schnyder Ingenieure AG 

Hünenberg · Since 2002

Schnyder Ingenieure AG is an independent Swiss engineering and consulting company focused on energy and infrastructure. It provides services in electrical engineering, building services engineering, automation, energy consulting (including energy efficiency and renewable energies), energy economics and grid planning, covering consulting, design, project engineering and project management through to implementation.

Technical Consulting & Engineering
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consing VS AG Logo

consing VS AG 

Visp · Since 2011

Schnyder Ingenieure VS AG is an independent engineering and consulting firm providing services in the fields of energy and infrastructure. Its offerings include energy economics, renewable energy, building energy efficiency, electrical engineering, automation and project management.

Technical Consulting & Engineering
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Schnyder Ingenieure ZG AG Logo

Schnyder Ingenieure ZG AG 

Hünenberg · Since 2011

Schnyder Ingenieure ZG AG is an independent Swiss engineering and consulting company providing services in electrical engineering, building services, automation, energy consulting (including energy efficiency), renewable energies, and energy economics and network planning. The firm supports clients with advice, planning, project engineering, project management and implementation of energy and infrastructure projects.

Technical Consulting & Engineering
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SCHOCH + REIBENSCHUH AG Logo

SCHOCH + REIBENSCHUH AG 

Volketswil · Since 1994

The core activity of Schochreibenschuh AG is the planning and design of sanitary, heating and ventilation systems as well as other building technology systems. The company provides engineering services for the planning and realization of projects in the field of energy and building technology.

Technical Consulting & Engineering
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Schoch Reibenschuh GmbH Haustechnikberatung Logo

Schoch Reibenschuh GmbH Haustechnikberatung 

Volketswil · Since 2003

Schoch Reibenschuh GmbH Haustechnikberatung is an engineering firm for building services and energy systems, providing planning and coordination of sanitary, heating and ventilation installations. Services also include electrical systems, commercial refrigeration and air conditioning, sprinkler systems, sewage/ drainage and energy concept development as well as client consulting.

Technical Consulting & Engineering
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Schonert AG Logo

Schonert AG 

Schlieren · Since 1982

Schonert AG is an independent engineering company that develops and manufactures products and plants in mechanical and apparatus construction, and provides plant engineering and engineering services. Its services include product development from concept to commissioning and quality management certified to ISO 9001 and ISO 13485.

Technical Consulting & EngineeringMechanical Engineering Industry
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Schumacher & Partner GmbH Logo

Schumacher & Partner GmbH 

Sempach · Since 1997

The core activity of Schumacher Partner GmbH is the planning and implementation of building technology, particularly in the areas of heating, ventilation, air conditioning and sanitation (HVAC). The company offers services such as building technology planning, project management and consulting, and has a team of experts, including building technology engineers, building technicians and building technology planners.

Technical Consulting & Engineering
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Schütz & Péclard SA Logo

Schütz & Péclard SA 

Domdidier · Since 1987

Schütz & Péclard SA is an official land surveying office providing surveying and geomatics services. Services include construction-permit plans, 3D surveys using drones and laser scanners, territorial information systems (SIT), cadastral and technical surveying, land consolidation and civil/rural engineering.

Technical Consulting & Engineering
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SEC Swiss Energy Consulting GmbH Logo

SEC Swiss Energy Consulting GmbH 

Zurich · Since 2008

The core activity of SEC Swiss Energy Consulting is the technical and economic consulting of utility companies, particularly in the field of energy supply, with a focus on network usage fees, electricity tariffs, regulatory management, accounting unbundling, controlling, commercial and energy economic services.

Technical Consulting & Engineering
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SeedGrowth SA Logo

SeedGrowth SA 

Geneva · Since 2021

The core activity of Seedgrowth is to support private and public companies as well as authorities in creating barrier-free buildings and environments, enabling people with disabilities to participate in working life, shopping, and social and cultural activities.

Management ConsultingTechnical Consulting & Engineering
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SEICAR SUISSE SARL Logo

SEICAR SUISSE SARL 

Satigny · Since 2018

The core activity of COASET is the planning, implementation and maintenance of industrial refrigeration systems, particularly for the food industry, as well as the development of solutions for energy optimization and air conditioning.

Technical Consulting & Engineering
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SF Projects GmbH Logo

SF Projects GmbH 

Menziken · Since 2015

The core activity of SF Projects GmbH is the planning, specialist coordination and implementation of heating, ventilation and sanitation projects (HLS) as well as the planning of main pipelines and special systems. The company provides engineering services for large and small projects in these areas and supports customers in the management and monitoring of HLS systems.

Technical Consulting & Engineering
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SHT Ingenieurteam AG Logo

SHT Ingenieurteam AG 

Oberriet Sg · Since 2017

SHT Ingenieurteam AG is a civil engineering firm focused on water supply, wastewater systems and plant construction. Services include planning and overall project design, studies, hydraulic calculations, condition assessments and renovation of pump stations, reservoirs and pipelines.

Technical Consulting & EngineeringCivil Engineering Firms
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Signina Capital AG Logo

Signina Capital AG 

Zurich · Since 2007

Signina Capital AG is an advisory firm specializing in water infrastructure projects. The company provides project management, selection of local partners and management, finance structuring, client advising and deal sourcing for investors and enterprises. It defines water infrastructure to include hydropower, wastewater treatment and industrial re‑use of water, and works with institutional investors, family offices and impact investors.

Technical Consulting & EngineeringFinancial Services
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sileno ag Logo

sileno ag 

Beringen · Since 1997

The core activity of SILENO AG is the development and distribution of software solutions for industrial automation and energy management, particularly SCADA software (Supervisory Control and Data Acquisition) and Energy Management Systems (EnMS).

Technical Consulting & EngineeringElectrical IndustrySoftware Development
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Silvaplus SA Logo

Silvaplus SA 

Martigny · Since 2006

The core activity of Silvaplus SA is to provide engineering services in the fields of forestry, environmental protection and natural hazard management. Specifically, this includes: Forestry: Conducting studies and technical work in the field of forestry; Environmental protection: Conducting studies and technical work in the field of environmental protection; Natural hazard management: Conducting studies and technical work in the field of natural hazard management; Rural engineering: Conducting studies and technical work in the field of rural engineering. The company thus offers a wide range of services focused on the sustainable use and management of natural resources.

Technical Consulting & Engineering
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Simson Innovation Logo

Simson Innovation 

Winterthur · Since 1990

Simson Innovation is an engineering office in mechanical engineering that provides product development, design, prototyping and engineering up to series production. Its activities include hydraulic and pneumatic systems (including quick-stroke and clamping cylinders), custom hydraulic presses and quick-closure solutions for pressure vessels, as well as delivery of tailored machines and components.

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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How is organisation size determined?
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

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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