
Earthworks and civil engineering, demolition, sewer construction and building material recycling from Vienenburg – since 1960.

BAGGER-FRIEHE GmbH
Vienenburg (Headquarters) · Harlingerode (Building Material Recycling)New on Amplifa
About BAGGER-FRIEHE GmbH
BAGGER-FRIEHE GmbH is a family business founded in Vienenburg in 1960, specializing in excavator and earthworks of all kinds. Its range of services includes civil and earthworks, demolition work, road and sewer construction, rubble disposal with container service, crane work with a truck-mounted crane, low-loader transports and the delivery of gravel and sand. Since 1989, the company has operated a building material recycling branch at the Hüttengelände site in Harlingerode, where construction rubble is processed into reusable building materials using a crushing and screening plant; it also carries out recultivation of fly ash heaps and sealing work on operational landfills. Completed construction projects include civil engineering work for supermarkets in Goslar, Oker and Harlingerode as well as demolition of public and industrial buildings. The company employs 15 people and is run in its third generation by the Friehe family. Locations are the headquarters at Okerstraße 23-25 in Vienenburg and the recycling plant in Harlingerode.
- Site
- Vienenburg
- Processes
- Excavator and earthworks of all kinds, Civil engineering, Road construction, Sewer construction, Demolition work, Building material recycling / processing of construction rubble into reusable building materials, Rubble disposal / container service, Crane work (truck-mounted crane)
- Materials
- Construction rubble, Concrete, Gravel, Sand
- Certificates
- ISO 9001
- Founded
- 1960
- Employees
- 15
- Industries
- Civil engineering, Earthworks, Demolition, Sewer construction, Building material recycling
- 01
Consulting and project takeover
- 02
Demolition and earthworks
- 03
Recycling and processing of construction rubble
- 04
Transports and crane work
- 05
Delivery of gravel and sand
Materials and Building Materials
Construction rubble
Processed into reusable building materials in the crushing and screening plant in Harlingerode.
Concrete
Historical production of precast concrete components, including for domestic sewage treatment plants.
Gravel
Delivery for construction projects in the region.
Sand
Delivery for construction projects in the region.
Locations
Vienenburg
DEHeadquarters, earthworks and civil engineering, demolition, transports
- Materials
- Construction rubble, gravel, sand
- Excavators
- Truck-mounted crane
- Low-loader
Harlingerode
DEBuilding material recycling branch at the Hüttengelände site
- Materials
- Construction rubble
- Crushing plant
- Screening plant
Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Excavator and earthworks of all kindsOther | – | – | – | – | – |
| Civil engineeringOther | – | – | – | – | – |
| Road constructionOther | – | – | – | – | – |
| Sewer constructionOther | – | – | – | – | – |
| Demolition workOther | – | – | – | – | – |
| Building material recycling / processing of construction rubble into reusable building materialsOther | – | – | – | – | Construction rubble |
| Rubble disposal / container serviceOther | – | – | – | – | – |
| Crane work (truck-mounted crane)Other | – | – | – | – | – |
| Low-loader transportsOther | – | – | – | – | – |
| Delivery of gravel and sandOther | – | – | – | – | Gravel, Sand |
| Production of precast concrete components (historical: concrete plant for domestic sewage treatmentOther | – | – | – | – | Concrete |
| Recultivation of fly ash heaps as well as sealing work on operational landfillsOther | – | – | – | – | – |
5 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Cable excavator (historical, founding year 1960) | EDER | 1 | – | – | Vienenburg |
| Truck (historical, purchased in 1965) | Mercedes-Benz | 1 | – | 1965 | Vienenburg |
| Excavator (depicted in the company logo) | DEMAG | – | – | – | Vienenburg |
| Crushing plant | – | 1 | – | – | Harlingerode |
| Screening plant | – | 1 | – | – | Harlingerode |
Additional services
Reference customers
Quality
The company ensures quality through experienced employees, some of whom have been with the company for over 30 years, as well as through the third generation holding a civil engineering degree and a master mechanic qualification.
| Evidence | Vienenburg |
|---|---|
| ISO 9001 |
History
- 1960
Günther and Dora Friehe found the business in the Oberdorf district of Vienenburg with a cable excavator of the EDER brand.
- 1965
Purchase of a second excavator and a Mercedes-Benz truck.
- 1968
Business expansion at the Hopfenteich in Vienenburg; establishment of a concrete plant for precast concrete components for domestic sewage treatment plants with six employees.
- 1970
Son Jürgen Friehe joins the business after training as an industrial mechanic.
- 1975
Relocation of the company premises to Okerstraße 23-25 in Vienenburg.
- 1978
Construction of an added workshop hall for repair and storage purposes.
- 1985
Son Klaus Friehe (Dipl.-Ing. Civil Engineering) joins the business; expansion of the premises through the purchase of the former furniture factory Adolf Klüter/Casala.
- 1988
Company founder Günther Friehe dies at the age of 61.
- 1989
Construction of border crossings in Wennerode and Eckertal; launch of the building material recycling branch at the Hüttengelände site in Harlingerode with a crushing and screening plant.
- 1990
Foundation of BAGGER-FRIEHE GmbH; managing directors Jürgen Friehe and Dipl.-Ing. Klaus Friehe; Dipl.-Ing. Silvia Friehe takes over the business administration area.
- 2009
Timo Friehe (civil engineer) and Philipp Alker (master mechanic) join as the third generation.