Technical Consulting & Engineering in
Balsthal

Tenba AG

Since 1976 · 21–50 empl.

Tenba AG operates a light-metal foundry producing aluminium castings and providing heat treatment and mechanical machining. Services include permanent-mold (kokillenguss) aluminium casting (approx. 10 g–10 kg), mold construction, surface treatments, assembly, and machining and storage of tooling or parts.

BRUNNER Hydro Engineering GmbH

Since 2015 · 1–10 empl.

BRUNNER Hydro Engineering GmbH provides engineering, design and construction of valves and hydraulic control systems for the hydropower sector. Services include project planning and construction of hydraulic components and control equipment for hydropower installations.

tbl-Fiechter GmbH

Since 2026 · 1–10 empl.

tbl-Fiechter GmbH supports companies in developing and optimising logistics concepts for rail and road transport. The company also advises on the design, setup and operation of transshipment terminals and on the improvement and digitalisation of rail and terminal processes.

Rütti Engineering

Since 1993 · 1–10 empl.

elektro heutschi-moser gmbh

Since 2007 · 1–10 empl.

Heutschi Engineering

Since 2020 · 1–10 empl.

Ackermann Beratungen GmbH

Since 2024 · 1–10 empl.

AK-Lineartechnik GmbH

Since 2024 · 1–10 empl.

CADvolution Tran

Since 2026 · 1–10 empl.