Anton Feldhaus und Söhne
In 1972, FELDHAUS established the mining and tunnelling department. Today, about 170 employees are working in this section comprising mining, rock securing and remediation of buildings.
GM Mining and Tunneling Consulting GmbH
GM Mining and Tunneling Consulting GmbH
GM Erdbewegung, Baumaschinenhandel und Service
Mining and Tunneling Construction Ltd.
WÜWA Bau GmbH & Co.KG
Pipejacking, Microtunneling Machines and all kind of ancillaries.
Proven quality due to the fact that the machines are used in own projects.
BLINDOW & PARTNER GMBH Project management consulting for tunnelling.
Our practical experience put into practice.
The new TUNNEL-EDOC.. more...
inmetris3D - engineering Your partner for geodetic base nertworks for tunnel construction works and all questions round geometry management www.inmetris3d.de
We supply form works for the manufacturing of tunnel segments.
Welding of PE pipes We weld polyethylene pipes in all sizes with modern equipment. We work fast and reliably! www.anastasia-don.ru