Technical Consulting & Engineering

scherrer.tec GmbH 

Chur · Since 2021

scherrer.tec GmbH provides building automation and building management services, including consulting, planning, implementation, monitoring, optimization and maintenance of technical building systems. The company deploys Emalytics-based systems with Building‑IoT controllers, supports multiple interfaces (e.g. BACnet, Modbus, KNX, OPC UA) and offers energy monitoring, remote supervision and on-call service.

Schiesser GmbH Ingenieurbüro für Expertisen 

Uitikon Waldegg · Since 2005

The core activity of Schiesser GmbH Ingenieurbüro für Expertisen is the creation of expert opinions in the field of electrical engineering and electronics, particularly for damage cases claimed by insurance companies, courts, companies and private individuals.

Sch-i GmbH 

Wettingen · Since 2022

The core activity of Sch-i GmbH is the planning, development and implementation of projects in the field of public transport, particularly in the construction of overhead lines for trams, trolleybuses and trains, as well as in the planning and installation of public lighting systems and artistic light installations. The company also provides technical training and consulting services.

Schimmelpilzlabor Jenny GmbH 

Amlikon-Bissegg · Since 2008

The core activity of Schimmelpilzlabor Jenny GmbH is the analysis of mold, wood-destroying fungi, yeast and bacteria. This includes conducting sampling, creating laboratory reports and expert opinions, as well as providing telephone consultations in cases of mold infestation, damage caused by wood-destroying fungi, yeast or bacterial infestation. The company also offers sampling sets and conducts site inspections with measurements and sampling.

Schmid & Partner Engineering AG 

Zurich · Since 1994

The core activity of SPEAG (Schmid & Partner Engineering AG) is the development and manufacture of systems and components for measuring and simulating electromagnetic fields, particularly in the area of SAR (Specific Absorption Rate) and EMI/EMC (Electromagnetic Compatibility) measurements. The company also offers services such as consulting, research and development in the field of electromagnetic fields.

Schmitter Brandschutzberatung GmbH 

Zurich · Since 2024

Schmitter Brandschutzberatung GmbH provides fire safety consultancy and planning, supporting projects from design through the construction phase. Services include feasibility studies and coordination with authorities, preparation of fire protection concepts and fire brigade operation plans, and on-site inspections with quality assurance documentation.

Schmutz + Partner Energietechnik AG 

Olten · Since 2024

Schmutz + Partner Energietechnik AG provides engineering services in energy technology, including heating system design, climate and cooling planning, and the preparation of energy performance certificates (Energienachweise and Minergie). Services also include underfloor heating design, energy consulting, MSRL planning and condition analyses.

Schmutz + Partner Brandschutz AG 

Olten · Since 2023

Schmutz + Partner Brandschutz AG is an engineering and specialist planning firm for fire suppression systems and technical fire protection. Services include consulting, condition assessments, design and planning of gas, sprinkler and water‑mist systems, inspection and optimisation of existing installations, and project support through implementation.

Schmutz + Partner Gebäudetechnik AG 

Olten · Since 2024

Schmutz + Partner Gebäudetechnik AG is an engineering firm for building services that provides planning, consulting and specialist coordination in areas such as sanitary systems, sewer planning, water hygiene and 3D/BIM planning. The company carries out condition analyses and supports projects from consultation and design through implementation for residential, industrial, laboratory and hospital buildings.

Schneider Consulting GmbH 

Langnau Im Emmental · Since 1997

Schneider Formulations Consulting 

Pfeffingen · Since 2012

Schneider Formulations Consulting provides consulting and technical support in agrochemical formulation technology for companies, research institutions and regulatory authorities. Services include formulation project planning, recipe design, inert ingredient recommendations, review of physical data, registration support, shelf-life calculation by kinetic extrapolation, production support and training on formulation types (EC, SC, OD, CS, EW, ME, WG).

Schneiter Verkehrsplanung AG, Zweigniederlassung Zürich 

Zurich · Since 2019

Schneiter Verkehrsplanung AG, Zweigniederlassung Zürich provides traffic planning consultancy, design and project engineering for traffic-related issues across scales, with a focus on the interface between traffic and spatial planning. Services include pedestrian and bicycle planning, public transport concept development, analyses and diagnostics, operational and design concepts, stop and mobility-hub planning, parking and expert reports.

Schneiter Verkehrsplanung AG 

Ennenda · Since 2018

Schneiter Verkehrsplanung AG provides consultancy, design and project planning for transport and mobility issues at all scales, with a focus on the interface between transport planning and spatial planning.

Schnitzer International Swiss GmbH 

Zurich · Since 2007

The core activity of the Schnitzer Group is the provision of technical services, particularly in the area of industrializing complex technical development and launch projects, primarily in the automotive sector. The company supports customers in analyzing and solving problems in product development and manufacturing by bringing in-depth technical expertise in the areas of tools, materials, processes, and project management.

SCHNYDER Sicherheit in der Chemie AG 

Nussbaumen Ag · Since 1995

The core activity of Schnyder Sicherheit in der Chemie AG is the safety assessment and optimization of chemical processes. This includes the development, optimization and scaling of chemical processes, the evaluation of reactor safety and the conduct of feasibility studies. The company also provides laboratory services and consulting services to the chemical industry to improve the safety and efficiency of chemical processes.

Schoch Technik 

Safenwil · Since 2014

The core activity of SchochTechnik is consulting, measuring and sanitizing problems with Passive Intermodulation (PIM) in radio technology systems, particularly in tunnel radio systems, in-house systems and POLYCOM stations.

Scholer und Blatter AG 

Liestal · Since 1981

The company's core activity is the planning, implementation and optimization of heating, ventilation and air conditioning systems (HVAC) as well as the associated building automation and MSR technology (measurement, control and regulation technology) for various building types such as residential buildings, commercial, administration, schools and industry.

Schöndorf GmbH 

Umiken · Since 1997

The core activity of Schöndorf GmbH lies in the field of engineering and consulting, particularly in the area of centrifugal pumps, specifically in use in nuclear and process engineering plants. The company offers solutions with economic benefits for its customers and has a network of highly qualified experts with years of practical experience.

Schrag Constructions GmbH 

Münchringen · Since 2004

Schrag Constructions GmbH provides vocational training for young constructors. The company currently does not support other firms in new developments or product enhancements and no longer offers hosting, web design, or web editorial services.

Schrani Koi Inh. Stefan Schraner 

Wangen Sz · Since 2021

The core activity of Schranikoi is the expert maintenance and design of koi ponds, including the optimization and maintenance of filter systems, consulting on pond care and koi health, as well as the implementation of customized solutions for aquaculture.