Engineer in the
Canton of St. Gallen

1,024 companies in Engineer based in the Canton of St. Gallen — name and year of registration from the commercial register.

Companies

50 of 1,024 companies

GEMASY GmbH Logo

GEMASY GmbH

Since 2003 · 1–10 empl.5.0(23)

GEMASY GmbH is a Swiss company for gastro planning, restaurant planning, gastro consulting, and general planning. The gastro-expert Daniel Marbot and his team develop operating concepts, plan large kitchens, restaurants, hotels and collective catering, and accompany new constructions and renovations from conception to realization. Other focal points are operations optimization, gastro renovation, profitability analyses and second opinions, as well as operator placement and tenant tenders in case of operator changes for restaurants and gastronomy properties. GEMASY combines more than 25 years of experience in gastronomy, planning, technology and operations with a nationwide Swiss network.

Management consultantGeneral planningGastroplanningGastronomy Expert Consulting
ranQ Trust Score 4.5 out of 5.0, rated Excellent, Rank #1
APM Technica AG Logo

APM Technica AG

Since 2002 · 11–20 empl.4.9(25)

The company's core activity encompasses the development, manufacture and distribution of adhesives, coatings and other chemical products, as well as the provision of consulting, engineering and development services, particularly in the automotive, medical technology and aerospace sectors.

EngineerAdvisory, Engineering & DevelopmentTest CenterProduction
ranQ Trust Score 4.5 out of 5.0, rated Excellent, Rank #2
Bossart + Kuhn AG Logo

Bossart + Kuhn AG

Since 1974 · 21–50 empl.4.9(18)

The company's core activity is the planning, consulting and implementation of electrical installations, communication solutions and control engineering, including industrial automation and switchgear construction. This also includes services such as 24-hour service, smart home solutions, e-mobility and EDV/IT infrastructure.

EngineerElectrical installationsPlanning / consultancyCommunication
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #3
R+R SonicDesign AG Logo

R+R SonicDesign AG

Since 1986 · 1–10 empl.4.8(30)

The core activity of R+R SonicDesign AG is the sale, installation and integration of components and systems for event and media technology, particularly in the field of audio, video and event technology.

EngineerPlanning, Installation and Integration of Audio, Lighting and Media TechnologySale of Professional Audio, Lighting and Vision SystemsService and Maintenance for Installations and Systems
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #4
SF Elektro-Engineering AG Logo

SF Elektro-Engineering AG

Since 1987 · 51–100 empl.4.9(9)

Die SF Elektro-Engineering AG ist ein führendes Schweizer Ingenieurbüro für industrielle Automation, Elektroplanung und Systemtechnik. Mit rund 40 Jahren Erfahrung und mehr als 60 Spezialisten bietet das nach ISO 9001, Siemens und ePLAN zertifizierte Unternehmen massgeschneiderte Lösungen für den Maschinen- und Anlagenbau. Das Leistungsspektrum reicht von SPS-Programmierung, Antriebstechnik und Maschinensicherheit über Retrofit bis hin zum 24/7-Support. Als verlässlicher Engineering-Partner steigert SF Elektro-Engineering die Effizienz und Zukunftsfähigkeit Ihrer Produktionsanlagen.

EngineerIndustrial automation and control systemsAdvisory, project management and engineeringElectrical design
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #5
HF Hydraulik Fachschule AG Logo

HF Hydraulik Fachschule AG

Since 2010 · 11–20 empl.5.0(6)

The company offers services and products in the field of hydraulics, particularly: * Consulting, maintenance and repair of hydraulic systems * Development and optimization of hydraulic drives and controls * Procurement of spare parts and components * Modernization of hydraulic systems * Training and further education of specialized personnel in hydraulic technology * Conducting seminars and courses on various topics in hydraulics The company positions itself as a competent partner for companies that use hydraulic systems and offers comprehensive solutions for their needs.

EngineerFurther and continuing education in oil hydraulicsCompany seminars and individual trainingHFT – Training Hydraulics Specialists
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #6
Cromatech AG Logo

Cromatech AG

Since 1988 · 11–20 empl.4.9(9)

The company's core activity is plant engineering, particularly the planning, design, assembly and maintenance of machines and plants for various industries such as the pharmaceutical industry, chemical industry, food and beverage industry as well as vehicle service and maintenance in public transport. The company also offers consulting, engineering, instruction and operation as well as maintenance and service for its plants.

EngineerPlant construction & process engineeringEngineering & planningAssembly & installation
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #7
Gerteis Maschinen + Processengineering AG Logo

Gerteis Maschinen + Processengineering AG

Since 1994 · 51–100 empl.5.0(3)

The core activity of Gerteis Maschinen + Processengineering AG is the development, manufacture and distribution of modern process equipment, particularly roller compactors, for the pharmaceutical and food industries. The company specializes in dry granulation systems and has established itself as a market leader in this field.

EngineerRoll presses for dry granulationDry granulation technology and process know-howRoll compaction seminars and workshops
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #8
Florauna GmbH Logo

Florauna GmbH

Since 1995 · 11–20 empl.5.0(7)

GeOs GmbH. is a planning and consulting firm for nature and landscape. It provides services in agricultural and alpine land management, nature and landscape conservation, faunistic surveys, protection ordinances and soil-science construction supervision, and carries out projects such as renaturation, maintenance concepts and environmental compatibility assessments.

Agricultural servicesHabitat advisoryEcological enhancementsLandscape and habitat projects
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #9
S&S Lichtgestalter GmbH Logo

S&S Lichtgestalter GmbH

Since 2014 · 1–10 empl.5.0(14)

The core activity of S&S Elektrodesign is the planning, consulting and implementation of lighting solutions, including the selection and implementation of lighting systems and components for various projects, as well as the sale of lighting products in their showroom and through their catalog.

EngineerLighting designShowroomProject support
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #10
Experten Dienstleistung Lux AG Logo

Experten Dienstleistung Lux AG

Since 2016 · 1–10 empl.5.0(24)

The company's core activity is the planning, implementation and maintenance of integral and resource-efficient overall solutions for customers, particularly in the areas of building automation, electrical engineering, mechanical engineering, drive technology and technical building equipment (TGA). The company offers services such as consulting, project planning, electrical design and installation, as well as maintenance and repair of plants and machines.

EngineerBuilding automationElectrical designTechnical consulting
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #11
Licht & Concept AG Logo

Licht & Concept AG

Since 1998 · 1–10 empl.4.4(22)

Licht & Concept AG is a lighting retailer and consultancy that sells designer and energy-efficient LED luminaires, lighting components and operates showrooms.

EngineerLighting Design and Lighting ConceptsLighting SalesShowroom Visits
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #12
Oscar Fäh AG Logo

Oscar Fäh AG

Since 1999 · 11–20 empl.4.4(13)

The core activity of Oscar Fäh AG is the development, manufacture and distribution of products and services for the areas of climate service, diagnostics, leak detection, e-mobility, filtration technology, heating and cooling, particularly for use in vehicles, machines and systems. This also includes the revision and sale of seats for various vehicle types, as well as the provision of workshop equipment and fire extinguishing systems.

EngineerSeatsFiltersHeating, Air Conditioning and Cooling
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #13
AVM Engineering AG Logo

AVM Engineering AG

Since 2003 · 21–50 empl.5.0(9)

AVM Engineering AG provides consulting and development services for machine and plant engineering, focusing on digitalization, automation and switchgear construction. Services include consulting, control engineering, visualization, drive and control engineering, model‑based software development, hardware engineering, machine safety and software tools for semi‑automated PLC application development.

EngineerConsultingControl EngineeringVisualization
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #14
Emil Wick Ing. AG Logo

Emil Wick Ing. AG

Since 1979 · 1–10 empl.4.4(25)

Emil Wick Ing. AG is a heating and building-technology company that provides planning, installation, renovation and maintenance services for heating systems, including heat pumps and an emergency service. The company also offers consultation for building projects and apprenticeships.

EngineerHeating systemsHeat pumpsHeating system overhauls
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #15
MTO & Co. AG Logo

MTO & Co. AG

Since 1995 · 21–50 empl.5.0(7)

The core activity of MTO & Co. AG is the development, manufacture and distribution of rolling, sliding and ball bearings as well as seals for various industries such as high-end technology, environment and energy, vehicle technology and mobility, medical technology, pharma and food as well as automation and machinery. The company offers a wide range of products, including ball and roller bearings, housed bearings, miniature bearings, sliding bearings, joint bearings and rod ends, linear technology, needle bearings and various types of seals.

EngineerRolling bearingsLinear motion technologySeals
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #16
Abonax AG Logo

Abonax AG

Since 2006 · 21–50 empl.5.0(4)

The core activity of Abonax AG is the development and provision of energy solutions and services for energy suppliers and municipalities. This includes in particular: * The development of white-label products for energy suppliers * The implementation of new products and services for energy suppliers and municipalities * The provision of energy solutions such as solar communities, contracting and energy consulting * Supporting energy suppliers in digitalization and the implementation of new technologies such as photovoltaics and electromobility * Creating online marketing tools and solutions for the energy industry Overall, the company focuses on supporting energy suppliers and municipalities in the development and implementation of innovative energy solutions and services.

Research instituteEnergy solutionsElectricity communities (LEG, vZEV, vEVG)Solar community
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #17
STB Engineering AG Logo

STB Engineering AG

Since 1989 · 11–20 empl.4.5(20)

The core activity of STB Engineering AG is the development, planning, manufacturing, commissioning and maintenance of electrical switchgear and industrial automation. The company offers a wide range of services in these areas, including consulting and engineering.

EngineerEngineeringAutomationSwitchgear construction
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #18
MIT SICHERHEIT AG Logo

MIT SICHERHEIT AG

Since 2007 · 1–10 empl.5.0(4)

MIT SICHERHEIT AG provides consulting and support in occupational safety, health protection and workplace health management. Its services include training, risk assessments and safety management systems, as well as the sale and inspection of safety equipment.

EngineerTraining offeringsOccupational safety servicesWorkplace health management (BGM)
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #19
Gerevini Ingenieurbüro AG Logo

Gerevini Ingenieurbüro AG

Since 1975 · 11–20 empl.5.0(5)

The core activity of Gerevini Ingenieurbüro AG is the provision of services in the field of structural engineering, particularly in the areas of structural planning, building physics and acoustics. This includes the planning and consulting of high-rise buildings of all kinds, including reinforced concrete, wood and steel structures, as well as the preparation of expert opinions and consulting in the areas of heat, sound and moisture protection, energy and insulation concepts, Minergie and passive house concepts, as well as sound insulation certificates.

EngineerStructural designBuilding physicsAcoustics
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #20
schmidheiny engineering AG Logo

schmidheiny engineering AG

Since 2010 · 11–20 empl.5.0(6)

Schmidheiny Engineering AG provides engineering services in the planning, design and implementation of construction and infrastructure projects. The core activities include feasibility studies, conception and design, cost estimation and monitoring, scheduling, tendering, technical construction management and quality assurance, commissioning and handover, as well as operational optimization. The company supports customers in the implementation of their projects, from idea to completion, offering a comprehensive range of services.

EngineerElectrical planningFire protection planningPlanning for renewable energy
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #21
Rusch Elektrotechnik AG Logo

Rusch Elektrotechnik AG

Since 2010 · 11–20 empl.4.6(9)

The company provides electrical engineering services, including installation, maintenance and repair of electrical systems for residential, commercial, industrial and agricultural buildings. It also offers solutions for building automation, energy efficiency, smart home technology and household appliances.

EngineerElectrical engineeringBuilding automationHousehold appliances
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #22
Ibatec AG Logo

Ibatec AG

Since 1986 · 11–20 empl.4.5(17)

The core activity of Ibatec AG includes the planning, implementation and maintenance of swimming pool facilities, as well as the coating and rehabilitation of tank facilities and containers. This also includes the manufacture and assembly of glass fibre reinforced grid gratings and profiles, as well as the execution of pipeline construction work. The company also offers services in the field of water treatment, swimming pool service and repairs.

EngineerSwimming pool constructionSwimming pool renovationSwimming pool service
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #23
Kempter + Partner AG, Heizungs-, Klima-, Sanitär- und Energietechnik Logo

Kempter + Partner AG, Heizungs-, Klima-, Sanitär- und Energietechnik

Since 1991 · 21–50 empl.5.0(3)

The core activity of Kempter+Partner is planning and consulting in the field of building technology, particularly in the areas of heating, ventilation, air conditioning, sanitation, building automation and electrical engineering. The company offers services such as building technology planning, consulting and energy systems, and specializes in the planning and implementation of sustainable and efficient building technology solutions for various industries, including industry, public buildings, commerce, banks, insurance companies, historic buildings, retail, gastronomy, hotels, hospital buildings, homes, schools and residential buildings.

EngineerBuilding services planningConsultingServices
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #24
units OST AG Logo

units OST AG

Since 2002 · 11–20 empl.4.5(6)

units OST AG provides industrial metrology, simulation and engineering services. Its activities include tactile measurement and computed tomography, as well as 3D digitisation, reverse engineering and injection moulding simulation.

EngineerIndustrial metrologyEngineeringSimulation
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #25
ergonomie hangartner gmbh Logo

ergonomie hangartner gmbh

Since 2020 · 1–10 empl.5.0(19)

ergonomie hangartner gmbh provides services in ergonomics, work organisation, occupational safety and health protection. Its services include workplace assessments, advice on ergonomic measures and support for occupational integration.

EngineerErgonomics and Work OrganizationWorkplace Safety and Health ProtectionVocational Integration
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #26
Tri Air AG Logo

Tri Air AG

Since 1990 · 21–50 empl.5.0(7)

Tri Air AG is an engineering consultancy for building services and cleanroom technology. It analyses requirements, develops concepts, and plans and coordinates building systems, including heating, ventilation, cooling, plumbing, laboratory and cleanroom technology, building automation and specialist media; it also optimises system operation and energy use.

EngineerNeeds analysisStrategy developmentPlanning of building and cleanroom services
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #27
GardenTec GmbH Logo

GardenTec GmbH

Since 2014 · 1–10 empl.4.5(8)

The core activity of GardenTec is the planning, consulting, evaluation and implementation of technical solutions for gardens, particularly in the areas of rainwater harvesting, irrigation, lighting and lawn mowing robots. The company offers individual solutions for optimizing gardens and supports customers in the implementation and aftercare of their projects.

EngineerIrrigationRainwater UtilisationMowing Robots
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #28
Brand Engineers AG Logo

Brand Engineers AG

Since 2013 · 21–50 empl.5.0(1)

Die Kernaktivität des Unternehmens Brand Engineers besteht in der Produktentwicklung, insbesondere in der Konstruktion, Berechnung und Simulation von Schweißkonstruktionen und Lastaufnahmemitteln für verschiedene Branchen wie Maschinenbau, Anlagenbau, Schienenfahrzeugbau und Pharmaindustrie. Dazu gehören auch On-Site-Support, Schweisstechnik, Seminare und die Vertriebspartnerschaft für Simulationssoftware wie Altair und Simufact.

EngineerProduct developmentCalculationWelding technology
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #29
Bühler + Scherler AG Logo

Bühler + Scherler AG

Since 1983 · 51–100 empl.5.0(1)

Bühler + Scherler AG is an engineering firm specialising in electrical engineering, building automation and project management. It plans, implements and maintains building systems, and provides energy consulting and monitoring.

EngineerElectrical engineeringBuilding automationEnergy consulting
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #30
Calorex AG Logo

Calorex AG

Since 1995 · 11–20 empl.4.8(6)

The core activity of Calorex AG is the planning, consulting and realization of energy technology projects, particularly in the areas of heating, ventilation, air conditioning, refrigeration and sanitation. The company provides engineering services for various types of construction projects, including office and administrative buildings, schools and sports facilities, residential buildings, restaurants and retail buildings, churches and parish centers, industrial buildings, hospitals, clinics and nursing homes, as well as power plants and district heating networks.

EngineerEnergy consulting and energy conceptsEngineering services for heating, ventilation, air conditioning, refrigeration, plumbing and sprinkler systemsSpecialist coordination for HVAC, plumbing and electrical
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #31
Oil Link AG Logo

Oil Link AG

Since 2011 · 1–10 empl.5.0(3)

The core activity of Oil Link AG is the remote monitoring and measurement of tank fill levels, particularly for fuel and heating oil tanks. The company offers a web-based solution that enables the monitoring and measurement of tank fill levels, thereby providing a service for the monitoring and management of tank facilities.

EngineerRemote monitoring and measurement technology for tank fill levelsService subscription for tank monitoringInstallation and distribution of the Oil Link System
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #32
Frei + Krauer AG, Zweigniederlassung Uznach Logo

Frei + Krauer AG, Zweigniederlassung Uznach

Since 2005 · 11–20 empl.4.3(6)

Frei + Krauer AG, Zweigniederlassung Uznach is an engineering office for water supply and civil engineering providing planning, project and construction management services. Its services include pipeline construction, reservoirs, pump stations, water treatment plants and general planning for municipalities, cantonal authorities, cooperatives and private clients.

EngineerWater supplyCivil engineeringGeneral planning
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #33
innomec AG Logo

innomec AG

Since 2012 · 1–10 empl.4.6(7)

The core activity of innomec AG includes the following services: CNC manufacturing and prototype production, design and engineering, reverse engineering, 3D scanning and 3D measurement technology, surface conversion from STL to STEP, and special machine construction. Thus, the company offers a wide range of services in the field of mechanical manufacturing, design and measurement technology.

EngineerCNC Manufacturing and PrototypesDesign and EngineeringReverse Engineering
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #34
Frei + Krauer AG Logo

Frei + Krauer AG

Since 1993 · 11–20 empl.4.3(6)

Frei + Krauer AG is an engineering office for water supply and civil engineering. It provides planning, project management and technical services to municipalities, cantonal authorities, cooperatives and private clients, covering water supply systems, pipeline infrastructure, GIS/3D planning and related services.

EngineerWater supplyCivil engineeringGeneral planning
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #35
PBF Fassadentechnik AG Logo

PBF Fassadentechnik AG

Since 2002 · 11–20 empl.5.0(2)

The company's core activity is planning and consulting in the field of facade and metal construction, including the development of facade concepts, feasibility studies, economic detailed solutions and complete execution planning.

EngineerFacade planningExecution planning in 2D and 3DExpert reports
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #36
Wasch & Härte Technik Oberriet AG Logo

Wasch & Härte Technik Oberriet AG

Since 2016 · 11–20 empl.4.6(15)

The core activity of Wasch & Härte Technik Oberriet AG is the heat treatment and surface finishing of metal parts, particularly through processes such as hardening, nitriding, case hardening, carburizing, annealing, surface grinding, polishing and blasting. The company also offers washing and cleaning services, including ultrasonic cleaning. These services are provided to various industries such as automotive, mechanical engineering, electrical engineering and hydraulics.

EngineerHeat treatment of metal partsCleaning of metal partsHardening and tempering
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #37
Miwutec GmbH Logo

Miwutec GmbH

Since 2021 · 1–10 empl.5.0(14)

Miwutec GmbH develops and implements automation solutions for industrial equipment. Its services include engineering, PLC software, control cabinet construction, optimisation, on-site fault diagnosis, maintenance and retrofits of existing systems.

EngineerEngineeringSoftwareControl system construction
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #38
Negal Engineering AG Logo

Negal Engineering AG

Since 1995 · 1–10 empl.5.0(4)

The core activity of Negal Engineering AG is the development and production of individual power electronics solutions, including hardware and software development, switching power supplies, LED drivers, PCB design, industrial controls and EMC consulting.

EngineerHardware & software developmentDevice developmentPCB design
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #39
Skat Consulting AG Logo

Skat Consulting AG

Since 1998 · 51–100 empl.4.0(4)

The core activity of Skat Consulting Ltd. is international cooperation and consulting, particularly in the areas of water, construction, energy and governance, with the aim of improving the living conditions of people in developing countries.

Management consultantProject implementationConsultancyFacilitation & Innovative Learning
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #40
PAMAG Engineering AG Logo

PAMAG Engineering AG

Since 1994 · 21–50 empl.5.0(4)

PAMAG Engineering AG provides engineering for industrial plants and machinery in mechanical engineering, electrical engineering and automation. Its services include developing and designing plants and components, programming control systems, and supporting projects from concept through commissioning.

EngineerMechanical EngineeringElectrical EngineeringAutomation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #41
Ingenias AG Logo

Ingenias AG

Since 1997 · 11–20 empl.5.0(3)

Ingenias AG is an environmental engineering firm providing engineering and consultancy services across environment, water and geology. Its services include contaminated-site investigation and remediation, landfill planning and monitoring, waste management and logistics, flood protection and hydraulic modelling, and geological work such as groundwater, subsurface investigations and geothermal projects.

EngineerEnvironmental engineeringHydraulic engineering and natural hazardsGeology, geothermal energy and ground investigation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #42
PIRMIN JUNG Schweiz AG Logo

PIRMIN JUNG Schweiz AG

Since 2014 · 1–10 empl.5.0(2)

PIRMIN JUNG Schweiz AG is an engineering and planning firm providing structural engineering and timber-construction design. Its services also include building physics, fire protection, sustainability and circular-construction planning, and digital planning methods (BIM).

EngineerStructural designFire protectionBuilding physics
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #43
Grundbauberatung AG Logo

Grundbauberatung AG

Since 1965 · 11–20 empl.

Geoconsulting AG is an engineering firm specializing in geotechnics, hydrogeology, contaminated site investigations, building pollutants, environmental technology, risk analysis, measurement technology, and environmental construction supervision. The company's core activity is to provide services for the planning, execution, and monitoring of construction projects, particularly in the fields of foundation engineering, water management, and environmental protection.

EngineerGeotechnicsGeologyHydrogeology / Hydrology
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #44
G+M Elektronik AG Logo

G+M Elektronik AG

Since 1969 · 51–100 empl.

The core activity of g+m elektronik ag is the development, manufacture and installation of electro-acoustic systems, in particular sound and acoustic systems, voice alarm systems, electro-acoustic emergency warning systems, media technology, time displays and clock systems, as well as sports displays, with the aim of ensuring safety, clarity and ambiance in various markets and industries such as schools, universities, retirement homes, sports and multi-purpose facilities, gastronomy, hotels, shopping centers and office buildings.

EngineerElectroacoustic systemsSound reinforcement and acoustic systemsVoice alarm systems (SAA)
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #45
Pataco AG Logo

Pataco AG

Since 1976 · 11–20 empl.

The core activity of Pataco AG is the development, manufacture and distribution of merchandise security systems and products to prevent shoplifting and minimize business losses.

EngineerMerchandise securityActive systemsSecurity selector
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #46
en.con-energie.consulting ag Logo

en.con-energie.consulting ag

Since 1977 · 1–10 empl.

en.con-energie.consulting ag provides energy consulting and planning services, including energy-compliance documentation for building permit applications. The firm develops energy concepts for sustainable energy supply and supports projects from analysis and expert reports to planning and site management, operating on a neutral and independent basis.

EngineerEnergy conceptsEnergy-related documentation for building permitsAdvisory and planning
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #47
Atrof Bauphysik AG Logo

Atrof Bauphysik AG

Since 1983 · 1–10 empl.

Atrof Bauphysik AG is a planning and consulting office for building physics and energy issues related to building envelopes. Its services include energy performance certificates, Minergie certificates, energy-efficient renovation concepts, subsidy applications, and advice on thermal, moisture and sound insulation.

EngineerEnergy certificates and Minergie certificatesBuilding physics and building constructionAcoustic insulation in building construction
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #48
Markus Eisenring Engineering Logo

Markus Eisenring Engineering

Since 1984 · 1–10 empl.

Markus Eisenring Engineering provides consulting and engineering services including studies, project management, design, inspections and construction/design review. Areas of work include small hydropower, electric vehicles, photovoltaic plants and renewable energy projects, with both national and international assignments.

EngineerAdvisory, services, studies and project managementSmall hydropowerElectric vehicles
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #49
STOWAG Ofen- und Wärmetechnik AG Logo

STOWAG Ofen- und Wärmetechnik AG

Since 1985 · 1–10 empl.

The core activity of STOWAG - Ofen- und Wärmetechnik AG is the planning, implementation and maintenance of plant solutions for heat treatment processes, including the provision of spare parts, charging media and testing equipment as well as expert advice and support.

EngineerEngineeringProcurement of plants and operating equipmentPlant engineering
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #50

Engineer in the Canton of St. Gallen

1,024EngineerCommercial register (Zefix) · as of November 5, 2026
2015Median year of registrationCommercial register (Zefix) · as of November 5, 2026
1,024in the Canton of St. GallenCommercial register (Zefix) · as of November 5, 2026
16,285in SwitzerlandCommercial register (Zefix) · as of November 5, 2026
Locations

Engineer in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 5, 2026