Engineer in
Untersiggenthal
14 companies in Engineer based in Untersiggenthal — name and year of registration from the commercial register. The list below shows them all.
All 14 companies in Untersiggenthal
Smart Energy Engineering GmbH
Since 2020 · 1–10 empl.
Smart Energy Engineering GmbH provides consulting in energy and control engineering. Its work includes integrating and optimising photovoltaic systems, heat pumps, building thermal management and electric mobility in energy management systems, as well as conducting training and pilot projects.
Lichtplan GmbH
Since 2004 · 1–10 empl.
The core activity of Lichtplan GmbH is the planning and implementation of lighting technology projects, including the development of lighting concepts and the implementation of lighting solutions for various applications.
VTV Energie nach Mass GmbH
Since 2022 · 1–10 empl.
The core activity of VTV Energie nach Mass GmbH is the provision of services in the field of energy efficiency and energy optimization, particularly in the development and implementation of customized energy concepts for companies and private individuals.
sinnotec Automation GmbH
Since 2015 · 1–10 empl.
sinnotec Automation GmbH provides support for rail-vehicle technology projects, particularly the modernization of existing vehicles. Its services include technical concepts and specifications, procurement and engineering support, commissioning, training, technical support and service.
Melmatech GmbH
Since 2007 · 1–10 empl.
GeoWell GmbH
Since 1998 · 1–10 empl.
ZIGERLIG TEC GmbH
Since 2004 · 1–10 empl.
HEWAG AG
Since 2010 · 1–10 empl.
Konstantinovic's Little Miracle Workshop
Since 2013 · 1–10 empl.
Theta-Rho Engineering Roland Horisberger
Since 2017 · 1–10 empl.
Ladewig ConIng
Since 2018 · 1–10 empl.
Hano AG
Since 2020 · 1–10 empl.
Engineer in Untersiggenthal
Engineer in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 6, 2026
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