Technical Consulting & Engineering

Slongo Röthlin Partner AG, Ingenieure + Planer 

Stans · Since 1987

The core activity of Slongo Röthlin Partner AG encompasses engineering services in various fields, particularly: * Ropeway technology * Industrial and commercial buildings * Structural engineering * Civil engineering * Foundation engineering and soil mechanics The company provides comprehensive services and consulting in these areas, including planning, implementation and customer support.

Stivo AG 

Uster · Since 1972

The core activity of Stivo AG consists of planning, execution, specialist construction management and maintenance of heating, ventilation, air conditioning and refrigeration systems. This includes in particular: Heating: planning and installation of heating systems, heat pump systems, solar systems and combined heat and power plants Ventilation: planning and installation of comfort ventilation systems, industrial ventilation and welding fume extraction Air conditioning: planning and installation of comfort air conditioning systems, humidification and dehumidification and clean rooms Refrigeration: planning and installation of air conditioning refrigeration systems, server room cooling and split refrigeration systems In addition, the company also offers maintenance and servicing for all these systems, including a 24-hour emergency service for contract customers.

suisseplan Ingenieure AG Aarau 

Aarau · Since 2005

suisseplan Ingenieure AG Aarau is an engineering firm that provides development, planning and consulting services for construction, spatial and landscape projects as well as environmental and safety matters. Services include structural engineering, infrastructure planning, construction management, spatial and landscape planning, environmental planning and road safety assessments.

suisseplan Ingenieure AG raum + landschaft 

Lucerne · Since 1975

suisseplan Ingenieure AG raum + landschaft is an engineering firm for building, spatial and environmental projects. It provides planning, development, design and implementation services for building works, spatial and landscape planning, and environmental and safety planning.

suisseplan Ingenieure AG Zürich 

Zurich · Since 1980

suisseplan Ingenieure AG Zürich is an engineering firm providing development, planning and project realization services in the areas of building, spatial and landscape planning, environment and safety. Its services include structural engineering, infrastructure planning and construction management.

SV Easy Plan GmbH 

Schaffhausen · Since 2013

The core activity of SV Easy Plan GmbH is the provision of services in the field of construction, including special foundation engineering and surveying. Specifically, this includes: High-rise construction: new construction, renovation, rehabilitation and maintenance; Civil engineering: road construction, traffic planning, pipeline construction, settlement water management, excavations and special foundation engineering; Surveying: site surveying, monitoring and condition assessment; Consulting and overall planning. The company positions itself as a small engineering office that efficiently and cost-effectively implements projects.

Swiss ElectroBiology Sagl 

Comano · Since 2017

Swiss ElectroBiology Sagl carries out bionomic surveys and environmental measurements to assess and improve indoor environmental quality. Services include measurement of electrosmog, geopathic influences, air and water parameters, and the implementation of mitigation, shielding, filtration and harmonization solutions for private clients, businesses and public bodies.

T. Baumgartner 

Winterthur · Since 1992

T. Baumgartner provides services in measurement, control and regulation technology (MSR) and building automation. Services cover planning (control and regulation for HLKE, interfaces to third‑party systems, MSR concepts), execution (engineering, commissioning, documentation, system visualization) and monitoring/remote maintenance (long‑term data logging, alerts by email/SMS, optimization).

terra digital ag 

Othmarsingen · Since 2012

terra digital ag is a surveying and geodata company offering construction and engineering surveying, mobile mapping, geomonitoring and Building Information Modeling (BIM) services. Its activities include ground-penetrating radar surveys, hydrographic/bathymetric measurements, railway surveying, automated monitoring systems (swissMon®), evidence documentation and data processing for BIM workflows.

Terra Vermessungen AG 

Zurich · Since 1993

Terra Vermessungen AG is a surveying company specialising in construction and engineering surveying, mobile mapping, geomonitoring and Building Information Modeling (BIM). The firm is part of the MEB Group and also provides georadar services, condition documentation (beweissicherung) and automated monitoring platforms.

Thaa Service AG 

Felben-Wellhausen · Since 2020

Tocafix AG 

Spreitenbach · Since 2011

The core activity of Tocafix AG is the sale and distribution of fastening materials and related products, such as assembly aids, compressors, personal protective equipment, chemical products, adhesive tapes, sealing tapes, adhesives and sealants, cleaning and maintenance products, lubricants and rust removers, surface protection, marking and sprays. Additionally, the company offers various services, including technical consulting, next-day delivery, machine demonstrations, pull-out tests in fastening technology, colouring of fastening materials and training in fastening technology.

Tomasetti AG 

Basel · Since 1983

Tomasetti AG designs and installs heating and building services systems and provides planning, project management, installation and maintenance. The company offers energy consulting including an Impulsberatung for heating replacement, evaluates technical and economic options, and implements renewable systems (solar, pellets, heat pumps) as well as heat distribution solutions such as underfloor heating and radiators.

Trelco AG 

Muhen · Since 1973

The core activity of Trelco AG is to provide services and solutions for industrial and railway technology, particularly in the areas of lubrication technology, lubricants, electromechanical lubricant dispensers, service and logistics services. The company offers high-quality solutions and accompanies customers with their projects from A to Z as a full-service partner.

tribus verkehrsplanung ag 

Dübendorf · Since 2011

The core activity of the company "tribus" is the provision of engineering and planning services in transportation technology, traffic planning and construction management, particularly in the design and implementation of traffic light systems.

units MITTELLAND AG 

Zuchwil · Since 2021

The company units offers services in the fields of simulation, engineering, and industrial metrology. The core activities include: Simulation: Moldflow analysis, process chain, virtual optimization, failure cause and cost optimization Engineering: 3D digitization, reverse engineering, tool correction, fixture construction, and mobile measurement Industrial metrology: Tactile measurement, industrial computed tomography, multisensor technology, form and surface measurement, as well as digital microscopy and Infinite Focus. The company positions itself as a full-service partner and offers solutions from a single source to support customers in optimizing processes and reducing costs in development and production.

units OST AG 

Au Sg · Since 2002

units OST AG is a service provider for simulation, engineering and industrial metrology. Its services include injection‑molding (Moldflow) simulation, 3D digitizing and reverse engineering, tactile measurement as well as industrial computed tomography and multisensor inspection.

Viscom Engineering AG 

Affoltern Am Albis · Since 1991

The core activity of Viscom Engineering is building automation, including the development and implementation of intelligent solutions for controlling and monitoring building systems, such as heating, ventilation and air conditioning (HVAC). This also includes services such as project management, electrical engineering, CAD design, maintenance and repair work. The company also offers specialized solutions like Smart Solutions and systems to improve the efficiency and cost-effectiveness of buildings.

visonlux gmbh 

Uster · Since 2010

visonlux gmbh offers technical services and planning. The company provides planning services and technical support for projects.

WälchliPlan GmbH 

Bern · Since 2024

The core activity of WälchliPlan GmbH is the provision of services in the field of construction management, particularly in the areas of building physics, fire protection and construction management. The company offers planning, consulting and construction management solutions and supports customers in the implementation of construction projects. The services include, among other things, the creation of plans, the execution of construction management, consulting on fire protection and building physics issues, as well as the transfer of knowledge and competencies within the framework of lecturing and further education mandates.