Technical Consulting & Engineering in
Wohlen AG

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.

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.

A. Eberle Schweiz AG

Since 2008 · 21–50 empl.

The company provides technical solutions for energy supply, particularly for energy supply companies and industrial companies with their own energy supply. The core activity consists of offering products and services that ensure and improve the security and availability of energy supply.

ENPRO SCHWEIZ AG

Since 2019 · 1–10 empl.

The core activity of ENPRO SCHWEIZ AG is the provision of services in the field of energy and plant maintenance, optimization and consulting, including project management and consulting. The company offers high-quality service, refurbishment and consulting services and focuses on the needs of its customers, based on partnership, trust and appreciation.

M. Wulz Anlagenbau AG

Since 2023 · 101–500 empl.

The core activity of M. WULZ Anlagenbau AG is the planning, production, installation, and maintenance of plants and systems for the process industry, particularly for the biotechnology, pharmaceutical, food, chemical, and semiconductor sectors. This includes, among other things: pipeline construction, special steel construction, plant construction for ultra-pure media, media distribution and supply systems, chemical process plants, CIP/SIP racks, modular and skid construction, tool hook-up, laser scanning, welding technology, and non-destructive testing (NDT). The company also offers services such as engineering, condition assessment, coordination, commissioning, 24/7 operational management, maintenance, shutdown work, retrofitting, and emergency services.

CSL Industrielle Messtechnik GmbH

Since 2019 · 1–10 empl.·5.0(5)

The core activity of CSL Industrielle Messtechnik GmbH is the provision of services in the field of industrial measurement technology, particularly in the areas of: Laboratory testing: conducting measurements and analyses in the field of length measurement technology, surface roughness and contour measurement; Calibration: calibration of measuring instruments and devices; Engineering: development of customized testing processes and measuring devices; Consulting: consulting on the application of ISO-GPS standards and the optimization of technical drawings; Contract measurement: conducting measurements and analyses on behalf of customers; Contract programming: creation of standard-compliant measurement programs. The company thus offers a wide range of services aimed at improving the quality and efficiency of products and processes in industry.

Nay Engineering AG Aargau

Since 2002 · 1–10 empl.·4.8(5)

Nay Engineering AG Aargau is an engineering and consulting company focused on electrical engineering planning and delivery. It provides engineering and consulting services for traffic, energy, buildings and digital infrastructures, offering turnkey electrical solutions, automation and control systems, switchgear and safety/operational installations.

Trimada AG electronic systems

Since 2010 · 11–20 empl.·5.0(1)

The core activity of Trimada AG is the development and manufacture of digital and analog circuits and systems, particularly for the fields of electronics, automation and building technology. This also includes customer-specific developments, prototype and series production, as well as additional services such as programming, special testing and logistics.

C + E Planing AG

Since 2012 · 11–20 empl.·5.0(1)

The core activity of C+E Planing AG is the provision of services in the areas of owner consulting, construction management, safety management and engineering, particularly in the context of tunnel systems and traffic technology. Specifically, this includes the planning and implementation of traffic television systems (VTV), the creation of safety concepts and the conduct of safety audits, as well as consulting and supporting owners in the planning and implementation of construction projects.

ENERGY-SYSTEMS Peter Glanzmann AG

Since 2013 · 1–10 empl.·3.5(4)

The company ENERGY-SYSTEMS Peter Glanzmann AG is a distribution company specializing in the marketing of products and solutions for building technology and industrial refrigeration technology. The core activity of the company is the distribution and sales of products from various manufacturers such as FläktGroup, Delbag, Kelvion and VTS in Switzerland and Liechtenstein. The products include, among others, ventilation, air conditioning and refrigeration systems, heat exchangers, fans and filter systems.

Kohli + Partner, Kommunalplan AG

Since 1990 · 1–10 empl.·5.0(1)

Kohli+Partner Kommunalplan AG is a planning and engineering firm that offers a wide range of services in the fields of spatial planning, construction, and environmental planning. The core activities include: * Spatial planning: Development of concepts and plans for the use and design of spaces and areas. * Fire protection: Consulting and planning of fire protection measures for buildings and facilities. * School planning: Planning and consulting of school space concepts and projects. * Consulting and owner representation: Consulting and representation of clients in construction projects. * Engineering surveying: Execution of surveying work and engineering services. * Construction management: Management and supervision of construction projects. * Civil engineering: Planning and execution of infrastructure projects such as roads, drainage systems, and utility lines. * Environmental planning: Consulting and planning of environmental projects, such as river restoration and water protection. * Competitions and procurement procedures: Accompaniment of construction projects from needs assessment to acceptance. The company thus offers a comprehensive range of services for the planning, implementation, and management of construction and environmental projects.

Kopitsis Bauphysik AG

Since 2001 · 21–50 empl.·4.0(1)

The core activity of Kopitsis Bauphysik AG is providing consulting and planning services in the fields of building physics, acoustics, simulations, and sustainability for the construction industry. The company supports customers in implementing future-proof and sustainable construction projects and offers individual solutions for energy-related, acoustic, and building physics requirements.