Mechanical Engineering Industry in
Klingnau

Wegas Armaturen GmbH

Since 1996 · 1–10 empl.

The core activity of Wegas Armaturen GmbH is the development, manufacture and distribution of technical products and fittings in the areas of water, electricity, gas, sewage and sanitation, in particular press rings, house connections and rubber stoppers.

SwissNeutronics AG

Since 1999 · 11–20 empl.·4.0(4)

The core activity of SwissNeutronics AG is the development, manufacture and marketing of neutron optics components and instruments, in particular neutron supermirror components, as well as the planning, construction and installation of complete neutron instruments. This also includes services such as engineering, design, precision assembly, mechanical precision manufacturing and thin-film deposition.

Sprout Systems AG

Since 2019 · 1–10 empl.

The core activity of Sprout Systems AG is the development and implementation of innovative, resource-saving and efficient solutions for indoor plant cultivation, particularly for medical cannabis, using a patented aeroponic plant cultivation system and central control and regulation technology.

Swiss Wasser Service GmbH

Since 2024 · 1–10 empl.·5.0(13)

Swiss Wasser Service GmbH sells and installs water softening systems and reverse osmosis systems for households, properties, and businesses. The company also provides installation, maintenance, and hygiene services for its own systems and third-party installations.

Griesemann Engineering AG

Since 2026 · 1–10 empl.

Griesemann Engineering AG provides multidisciplinary engineering and integrated plant construction services for the process and energy industries. The company plans, builds and maintains process plants, offering services from studies and basic and detail engineering to commissioning support.

Häfeli Maschinentechnik

Since 2000 · 1–10 empl.

Häfeli Maschinentechnik provides metalwork and mechanical engineering services, including custom fabrications and modifications. Its services cover installations and removals, project management and planning, as well as maintenance, servicing and revisions.

bolli-eTechSolution

Since 2019 · 1–10 empl.

The core activity of bolli-eTechSolution is the development and construction of automated machines and special machines for various industries, including: wood processing machines, nuclear technical plants, welding machines, electric motor production lines, special machine and equipment construction, and assembly and production assembly lines (LEAN management). The company also offers services in the areas of Just-in-Time (JIT) delivery, operating instructions and schematics.