Technical Consulting & Engineering in the
Canton of Aargau

effen ingenieure gmbh

Since 2003 · 1–10 empl.·5.0(18)

The company's core activity is energy consulting, particularly the creation of energy concepts and the optimization of energy efficiency in buildings, with a focus on renewable energies and sustainable construction methods.

Cellpack Power Systems AG

Since 2010 · 1–10 empl.·4.3(30)

Cellpack Power Systems AG designs and supplies electrical installations, transformer substations and components for medium- and low-voltage distribution networks. Its product and service range includes transformer stations, cable distribution cabins, medium- and low-voltage switchgear, SF6 gas handling and disposal, maintenance and services, as well as smart-grid and e-mobility infrastructure solutions.

bürge-fischer ag

Since 1979 · 11–20 empl.·4.8(17)

The core activity of BÜRGE-FISCHER AG is the planning, development, production and realization of solutions in the field of industrial automation, particularly in the areas of: * Intralogistics (warehouse management, control systems, transportation control, storage and retrieval systems, conveyor technology) * Electrical and software engineering (project planning and electrical design, PLC programming, control system programming, drive technology, safety technology) * Control technology (switchgear, assembly and installation) * Cremation technology The company also offers services such as maintenance, repair and modernization.

BuildingPoint Schweiz AG

Since 2014 · 101–500 empl.·4.0(24)

The company specializes in providing software solutions and technologies for the construction and surveying industries. The core activity includes the sale, implementation and support of software products such as Tekla Structures, SketchUp and Trimble Connect, as well as the provision of services such as training, consulting and remote support. The goal is to increase the productivity and economic efficiency of construction companies and surveying offices.

Neumeyer AG

Since 1971 · 21–50 empl.·5.0(4)

The core activity of Neumeyer AG is the development, manufacture and distribution of machines and systems for the food industry, particularly for the processing and packaging of meat, cheese, bakery and confectionery products, as well as for cleaning and hygiene in these areas.

morf concept ag

Since 2011 · 1–10 empl.·5.0(16)

morf concept ag is an architectural firm offering services from feasibility analyses and project planning (including building-permit planning) to construction realization and handover. The firm also provides fire-protection planning and tailored property management services.

TinLine GmbH

Since 1999 · 11–20 empl.·5.0(13)

The core activity of TinLine is the development and provision of CAD/CAE solutions for the fields of electrical and building technology, particularly based on AutoCAD and Autodesk Revit.

elektro bühlmann & häfeli ag

Since 2018 · 1–10 empl.·5.0(16)

The core activity of elektro bühlmann & häfeli ag is the planning, consulting, calculation and realization of electrical installations of all kinds, including the installation of renewable energy systems and household appliances.

Klimaservice Süess AG

Since 2002 · 21–50 empl.·4.3(18)

Klimaservice Süess AG is a company working in climate control, refrigeration and ventilation systems. It provides consulting and planning, system construction and installation, maintenance and repair services, rental solutions, and implements applications such as industrial ventilation and wine‑cellar cooling.

Hunkeler Elektro AG

Since 2016 · 21–50 empl.·4.8(12)

The core activity of Hunkeler Elektro AG is the planning, installation and maintenance of electrical systems, including e-mobility solutions, communication and security systems, as well as building automation. The company also provides services in the field of energy efficiency and implementation of high and low voltage systems.

SECURIT GmbH

Since 2023 · 1–10 empl.·5.0(36)

The core activity of SECURIT is consulting, training and implementing security solutions for companies, particularly in the areas of occupational safety, health protection, hazardous materials and leisure safety. This also includes risk assessment, hazard identification, external safety consulting and the implementation of safety and quality assurance systems.

Siporex AG

Since 1976 · 1–10 empl.·5.0(7)

The core activity of Siporex AG is the consulting, planning, installation and maintenance of beverage technology systems, in particular open tap systems for beer, wine, spirits, soft drinks (postmix/premix), soda and still water. This also includes pipeline cleaning services and the installation of table water systems.

Keller & Steiner AG Fahrwangen

Since 1984 · 1–10 empl.·4.4(24)

The core activity of Keller + Steiner AG encompasses various services in the construction sector, particularly: Construction scaffolding: Development and provision of scaffolding systems, special solutions, and scaffolding towers. Surveying: Land and height surveying, building surveying, construction surveying, engineering surveying, and geotechnical monitoring. Drawing office: Creation of plans and drawings for construction projects. Wall and floor coverings: Installation of wall and floor coverings. Living spaces: Creation of turnkey living spaces. Roofing: Services in the field of roofing. The company thus offers a wide range of services, from planning and surveying to the execution of construction projects and the completion of living spaces.

NSE AG

Since 1999 · 11–20 empl.·5.0(4)

The company is primarily engaged in the development, manufacture, and installation of medium and high-voltage systems, as well as providing services in the field of energy transmission and distribution. The core activities include: engineering and construction of medium and high-voltage systems, manufacturing of electronic and electromechanical devices for energy transmission and distribution, assembly and maintenance of switchgear and other systems, provision of services such as technical consulting, protection and diagnostics, retrofitting, and plant engineering, development and manufacture of products such as Kombisave+, Powersave, Digicom, and POWERMUT, which are used for automation, communication, and power management in energy transmission and distribution. The company is thus a provider of solutions for the safe and efficient transmission and distribution of energy.

Tuboly-Astronic AG

Since 1988 · 11–20 empl.·4.5(11)

The core activity of Tuboly-Astronic AG is the development, manufacture and distribution of machines and systems for the production of winding cores, in particular for the manufacture of transformers and other electromagnetic components. The products include coil winding machines, core manufacturing systems, core cutting machines, stacking systems and special machines for winding technology.

Makiol Wiederkehr AG

Since 1993 · 21–50 empl.·4.7(7)

The core activity of Makiol Wiederkehr AG is the planning and design of timber structures, including structural design, static concepts, dimensioning of components and connections, building stability and detailed and general plans. The company also provides services in the field of fire protection, including expert opinions, reports and training.

Z-AG Engineering

Since 1996 · 11–20 empl.·5.0(4)

The core activity of ZAG Engineering is the planning, construction, maintenance and servicing of steam systems, including the rental and sale of steam generators and fittings.

Leimgruber Fischer Schaub AG

Since 1999 · 21–50 empl.·5.0(5)

The core activity of LFS Dienstleistungen is the planning and implementation of building technology systems, particularly in the areas of heating, ventilation, sanitation and air conditioning. The company provides neutral consulting and professional analysis for a wide range of building technology systems, striving for ecologically and economically optimized projects.

Tocafix AG

Since 2011 · 11–20 empl.·4.4(7)

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.

KSL Ingenieure AG

Since 1972 · 51–100 empl.·4.1(9)

KSL Ingenieure AG is an engineering firm offering a wide range of services in the fields of structural engineering, geomatics, environment, infrastructure, and spatial planning. The core activities include: * Structural engineering (foundation and special civil engineering, repair and renovation, dynamics and earthquake safety) * Geomatics (construction and engineering surveying, utility mapping, geographic information systems, sensor technology) * Environment (water construction, environmental planning, urban drainage) * Infrastructure (transportation infrastructure, supply and disposal) * Spatial planning (land management, spatial planning, building administration) The company provides consulting services, planning and design as well as implementation of projects in these areas.

Eglin Services AG

Since 2004 · 1–10 empl.·5.0(4)

Eglin Services AG is a service company within the Eglin Group responsible for group-wide administrative functions. It provides accounting and payroll services, HR and vocational-training support, event coordination and other administrative support for the group.

Alpha-Plan AG Rothrist, Elektro-Engineering

Since 1996 · 11–20 empl.·4.7(6)

Alpha-Plan AG is an engineering services provider specializing in planning and consulting in the field of technical building equipment (TGA). The core activities include providing services in the areas of heating and cooling, ventilation and air conditioning, sanitary and electrical engineering. The company also offers consulting services for investors, builders, plant operators, and architects to develop efficient, forward-looking, and needs-based solutions.

MBS Sicherheit + Technik AG

Since 1989 · 11–20 empl.·4.6(8)

The core activity of MBS Sicherheit + Technik AG is the development and implementation of fire protection systems as well as providing consulting and support in the field of fire protection for companies.

Tingo GmbH

Since 2009 · 11–20 empl.·4.4(5)

The core activity of Tingo GmbH is the development and integration of intelligent audiovisual (AV) solutions, including the planning, design and implementation of AV systems for various application areas such as conference centers, cultural buildings, event venues and multi-purpose halls. The company offers tailored solutions for audiovisual planning and integration to meet the individual needs of its customers.

Koch + Partner Ingenieure Geometer Planer

Since 1994 · 21–50 empl.·5.0(2)

Koch + Partner Ingenieure Geometer Planer is a company that provides services in geomatics, spatial development and civil engineering. Its offerings include official surveying and other measurement services, planning and project engineering, visualizations, project communication and construction supervision and realization; IT services are also provided.

S2B Plan AG

Since 2020 · 21–50 empl.·5.0(7)

The company provides high-quality consulting and planning services for all building technology-related concerns, particularly in the areas of building technology planning, consulting, expertise, BIM/3D planning, and 3D planning. The company's core activity lies in the planning and consulting of building technology systems, with the goal of unlocking new quality potentials and developing optimal solutions for customers.

Gsell Engineering Plastics AG

Since 1999 · 11–20 empl.·4.7(6)

Gsell Engineering Plastics AG develops and manufactures customised components and solutions from high-performance plastics and hybrid composite materials for medical technology and industrial applications. Its services include co-engineering, CNC machining, injection molding, compression molding, thermoforming, 3D printing, follow-up processes and quality assurance.

Koch + Partner Ingenieure Geometer Planer

Since 1998 · 21–50 empl.·5.0(2)

Koch + Partner Ingenieure Geometer Planer provides services in geomatics, spatial planning and civil engineering. Its offerings include surveying, planning, visualization, communication and project realization, and it also provides related IT services.

Renomation AG

Since 2011 · 11–20 empl.·5.0(7)

The core activity of Renomation is the planning, implementation and maintenance of Smart Home systems for private households. The company offers individual solutions for controlling lighting, heating and other household appliances, and advises customers on the selection of the right components.

BQ Engineering GmbH

Since 2020 · 11–20 empl.·4.9(13)

The core activity of BQ Engineering is the provision of services in building technology, particularly in the areas of engineering, energy technology, construction management and consulting.

Franz Bitterli AG, Ingenieurbüro für Hoch- und Tiefbau

Since 1987 · 1–10 empl.·4.8(6)

The company FRANZ BITTERLI AG is a civil engineering firm specializing in structural planning for various construction projects. The core activities include the planning and execution of: industrial buildings, single-family homes, multi-family homes, public buildings, special foundation engineering, overbuildings, renovations, earthquake safety and prevention. The company also offers specialized services such as static calculations, 3D modeling, and slope and embankment stabilization.

Bang&Clean Technologies AG

Since 2002 · 11–20 empl.·4.7(3)

Bang&Clean Technologies AG develops and supplies pressure-wave systems for boiler cleaning, including the mobile PressureWave+ and the automated CloudEx. The company also provides consultation, monitoring and maintenance services for industrial applications such as waste-to-energy, biomass and the paper industry.

Bodmer Bauingenieure AG

Since 1980 · 11–20 empl.·5.0(6)

The company is primarily active in the fields of engineering and construction, particularly in structural planning, infrastructure construction and civil engineering. It offers services such as project management, construction management and construction design, and is involved in the planning and realization of construction projects such as residential buildings, infrastructure projects and other construction ventures.

Waldburger Ingenieure AG

Since 1984 · 21–50 empl.·4.5(2)

Waldburger Ingenieure AG is a civil engineering firm that plans and implements infrastructure for water supply, wastewater/urban drainage and transportation projects. Its services include consulting, design, project management, construction supervision and asset-management services such as condition assessments, GIS-based data management and BIM planning.

CLEANSO-TEC GmbH

Since 2002 · 1–10 empl.·5.0(5)

The core activity of Cleanso-Tec GmbH is the development, design, production and servicing of systems for industrial, automatic and semi-automatic surface cleaning of parts, particularly through wet and dry cleaning, as well as the manufacture and distribution of dry ice blasting equipment and services.

terra digital ag

Since 2012 · 1–10 empl.·5.0(4)

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.

Wasser & Wärme GmbH

Since 2015 · 1–10 empl.·5.0(9)

The core activity of Wasser und Wärme GmbH is the planning, installation and maintenance of sanitary, heating and ventilation systems, as well as consulting and planning in the field of energy efficiency for single-family homes, multi-family homes and commercial properties.

Bang & Clean GmbH

Since 2001 · 11–20 empl.·4.7(3)

Bang & Clean GmbH develops and supplies pressure‑wave boiler cleaning systems and provides consulting, analysis (VIEW), monitoring and maintenance services. Products include the mobile PressureWave+ system and the stationary CloudEx unit for use in energy and industrial plants.