Engineer in
Rümlang

PBU Beratungs AG

Since 1989 · 1–10 empl.

The core activity of PBU Beratungs AG is the planning, consulting and training of companies, particularly in the printing industry, with a focus on colour management, process and print optimisation, calibration and image processing. This also includes the implementation of individual training and courses, the provision of specialist expertise and know-how, as well as support in the implementation of standards and certifications such as swissPSO/PSO.

MKB Marcel Keller Brandschutz- & Feuerungskontrollen

Since 2000 · 1–10 empl.

The core activity of MKB Marcel Keller is the provision of services in the field of fire protection and combustion control. Specifically, this includes consulting and planning fire protection measures as well as controlling and monitoring combustion systems, particularly in the municipalities of Rümlang and Kloten.

Trutmann Hydraulik GmbH

Since 2001 · 1–10 empl.

The core activity of Trutmann Hydraulik GmbH is the development, manufacture and assembly of individual hydraulic solutions, including the planning, design and construction of hydraulic systems, spare parts and accessories. The company is also an authorized service partner of Enerpac and offers services such as maintenance and repair of hydraulic systems.

Trashfox AG

Since 2004 · 11–20 empl.·3.8(13)

Trashfox AG plans and supplies outdoor waste disposal systems, including semi-underground and fully underground installations. Its services include planning, installation, maintenance and cleaning of the systems.

Elektronik I-D-E-E GmbH

Since 2018 · 1–10 empl.

The core activity of Elektronik I-D-E-E GmbH is the provision of services in the field of electrical engineering and electronics, particularly in the repair, troubleshooting and consulting of electronic systems and plants, as well as in the development and implementation of solutions for specific customer requirements, such as drive, control and regulation technology, stage effects, exhibits, lifting devices and power supply.

Schärer TreeHuggerSupply

Since 2016 · 1–10 empl.

The core activity of Treehuggersupply.ch is the manufacture, sale and maintenance of weapons, military equipment and security solutions. The company offers a wide range of products, including handguns, rifles, machine guns, grenade launchers and silencers. It caters to customers in Switzerland and also provides training and security services.

QSplan GmbH

Since 2019 · 1–10 empl.·5.0(2)

QSplan GmbH provides fire safety services and consultancy. Its work includes fire safety planning and concepts, quality assurance, specialist construction supervision and organisational fire safety for new and existing buildings.

INTUENS GmbH

Since 2025 · 1–10 empl.

INTUENS GmbH develops TempControl™ digital temperature monitoring solutions for medical businesses such as medical practices, pharmacies and laboratories. The system measures temperatures automatically, alerts on deviations, documents events and stores data locally.

VERTIKAL GmbH

Since 2007 · 1–10 empl.

VERTIKAL GmbH is an engineering firm specializing in the planning, consulting, analysis, conception, project management, and construction of data centers. The core activities include the optimization, renovation, and new construction of data centers, including the planning and implementation of electrical infrastructure, emergency power concepts, cooling production, and climate systems. Furthermore, the company offers consulting and analysis in the phases of optimization, renewal, or new construction of data centers, including risk, operational, and site analyses.

Blank Engineering AG

Since 1987 · 1–10 empl.

FOM Immo Switzerland AG

Since 1995 · 1–10 empl.

Chinox AG

Since 2009 · 1–10 empl.