Plant construction, civil engineering, special civil engineering, sewer rehabilitation and gravel pit operations from a single source.
Gruber GmbH
Wolfratshausener Straße 36, 82054 SauerlachNew on Amplifa
About Gruber
Gruber GmbH is a construction and plant engineering company founded in 1974 by Josef Gruber, headquartered in Sauerlach near Munich. Together with its sister company Gruber Umwelt GmbH & Co KG, the company covers supply and disposal technology from single-family homes to complex industrial plants. Its range of services includes plant construction including heating, thermal, refrigeration and air conditioning technology, civil engineering, sewer construction, buried pipeline construction, earthworks, demolition and special civil engineering with methods such as microtunneling, soil displacement with the earth rocket, and auger boring using the ramming method with casing pipe grouting. In the field of wastewater technology, sewer rehabilitation, cleaning, maintenance, inspection and pressure testing are offered. In addition, the group operates a gravel pit with raw material extraction, material sales and construction logistics. Since 2021, Thorn Abwassertechnik GmbH has also been part of the group.
- Site
- Sauerlach
- Processes
- Plant construction (supply and disposal technology), Thermal engineering / heating technology, Refrigeration / air conditioning technology, Sewer construction, Buried pipeline construction, Earthworks, Demolition + site clearing, Microtunneling
- Materials
- Plant construction (supply and disposal technology), Microtunneling, Sewer rehabilitation and testing, Gravel pit operations
- Certificates
- Certifications
- Founded
- 1974
- Industries
- Wastewater technology, Civil engineering, Special civil engineering, Plant construction, Building services engineering
- 01
Planning and engineering
- 02
Earthworks and site clearing
- 03
Special civil engineering (microtunneling, auger boring)
- 04
Sewer and pipeline construction
- 05
Plant installation (heating, refrigeration and air conditioning technology)
- 06
Sewer rehabilitation, testing and maintenance
Services and Methods
Plant construction (supply and disposal technology)
Planning and execution of complete supply and disposal technology up to industrial plants.
Microtunneling
Trenchless pipe jacking for underground pipeline routing.
Sewer rehabilitation and testing
Rehabilitation, cleaning, inspection and pressure testing of sewers.
Gravel pit operations
Raw material extraction, gravel mining, material sales, material acceptance and backfilling.
Locations
Sauerlach
DEHeadquarters of Gruber GmbH and Gruber Umwelt GmbH & Co KG
- Materials
- Thermal engineering, refrigeration technology, sewer construction, pipeline construction, microtunneling
- Vacuum trucks
- Excavators
- Truck fleet
Projects and Services
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Plant construction (supply and disposal technology)Engineering | – | – | – | – | – |
| Thermal engineering / heating technologyAssembly | – | – | – | – | – |
| Refrigeration / air conditioning technologyAssembly | – | – | – | – | – |
| Sewer constructionAssembly | – | – | – | – | – |
| Buried pipeline constructionAssembly | – | – | – | – | – |
| EarthworksAssembly | – | – | – | – | – |
| Demolition + site clearingAssembly | – | – | – | – | – |
| MicrotunnelingAssembly | – | – | – | – | – |
| Soil displacement method with earth rocketAssembly | – | – | – | – | – |
| Auger boring using the ramming method + casing pipe groutingAssembly | – | – | – | – | – |
| Sewer cleaningAssembly | – | – | – | – | – |
| Sewer rehabilitationAssembly | – | – | – | – | – |
| Sewer maintenanceAssembly | – | – | – | – | – |
| Sewer inspectionTesting | – | – | – | – | – |
| Sewer pressure testingTesting | – | – | – | – | – |
| Pipe cleaning for households / property managementAssembly | – | – | – | – | – |
| Gravel pit operations / material sales / material acceptance / construction logisticsOther | – | – | – | – | – |
Additional services
Quality
The group works with qualified specialists across all trades along the entire construction process; specific certifications are listed on the website but are not documented in detail in this extract.
| Evidence | Sauerlach |
|---|---|
| Certifications |
History
- 1974
Company founded by Josef Gruber
- 1989
Erich Gruber takes over plant management
- 1996
Erich Gruber takes over management; service portfolio expanded to include sewer construction
- 2001
Relocation to the new company building at Wolfratshausener Str. 36 in Sauerlach
- 2008
Commissioning of an additional operating site for raw material extraction, gravel mining and backfilling
- 2020
New corporate design
- 2021
Renamed Gruber GmbH; acquisition of Thorn Abwassertechnik GmbH