The Companies
Heisterner Tiefbau GmbH
Our work scope:
- Rental and lease of property and land
- Investment in companies
- Performing administrative duties for our companies
HRG Heisterner Holz Recycling GmbH
Our work scope:
- Production of fuels
- Energy production from all used timber AI- AIV class materials and bulky waste
- Supply and services for fresh and used wood-fired power stations
HTG Heisterner Tiefbau GmbH & Co. KG (Civil Engineering)
Our work scope:
- Demolitions, recycling, clean-up of contamination, moisture damage
- Canal construction, leak tests in close cooperation with experts
- Earthworks, buildings/facilities
