Construction company for structural, civil and turnkey construction with its own plants for gravel, ready-mixed concrete and asphalt mix.
Guggenberger GmbH
Mintraching (Headquarters) · Neutraubling/Rosenhof (Gravel plant) · Neufahrn (Gravel plant)New on Amplifa
Construction company from the Upper Palatinate
Guggenberger GmbH is a construction company founded in 1949, now managed by the third generation of owners, headquartered in Mintraching near Regensburg. Around 500 employees realize projects in structural construction, civil engineering and turnkey construction – from commercial, administrative and residential buildings to sewer, pipeline and engineering civil works to bridge construction and bridge refurbishment. To secure raw material supply, the company operates its own plants: the gravel plant Neutraubling/Rosenhof with a grit plant (throughput capacity up to 170 t/h), the gravel plant Neufahrn (Steinbauer GmbH, acquired in 2022), an asphalt mixing plant with parallel drum (up to 2,000 t/day, including asphalt recycling) and a ready-mixed concrete plant newly built in 2023 with a recycling facility. Customers include companies from industry and the trades, the public sector, property developers and object developers, among them BMW, Krones, Osram and the Goldsteig dairies. The plants are certified to DIN EN ISO 9001; for pipeline construction the company holds DVGW and AGFW specialist contractor certificates.
- Site
- Mintraching
- Processes
- Structural construction (office, commercial and industrial construction, residential construction,, Turnkey construction (general contractor, office, commercial and industrial construction,, Road and asphalt construction (asphalt pavement construction), Sewer and engineering civil works, Bridge construction and refurbishment, Pipeline construction (gas and water pipeline construction, district heating), Asphalt mix production (asphalt mixing plant with parallel drum, asphalt recycling), Ready-mixed concrete production (concrete plant with recycling facility and rinse channel)
- Materials
- Concrete/ready-mixed concrete, Asphalt mix, Gravel, Grit, Mortar, Construction steel/reinforcing steel, Steel (steel superstructure, steel roof trusses), Granite (paving stones)
- Certificates
- ISO 9001:2015, ISO 14001:2015, ISO 50001:2018, AMS occupational safety with system Bau, DVGW specialist contractor pipeline construction, AGFW specialist contractor pipeline construction, WHG specialist company, Sewer construction quality protection RAL, Membership Baustoff Recycling Bayern e.V., ISO 9001, ISO 14001, ISO 50001, Other (AMS Bau, DVGW, AGFW, WHG, RAL)
- Founded
- 1949
- Employees
- approx. 500
- Industries
- Industry, Trades, Public sector, Property developers, Object developers, Residential construction
- 01
Gravel extraction and processing (grit)
- 02
Asphalt mix production incl. asphalt recycling
- 03
Ready-mixed concrete and mortar production
- 04
Soil and earthworks
- 05
Shell and solid construction (in-situ concrete, reinforced concrete)
- 06
Finishing and assembly
- 07
Turnkey handover
Construction materials and in-house production
Ready-mixed concrete
From own production, delivered with own vehicle fleet including concrete pumps and truck mixers.
Asphalt mix
Produced in the asphalt parallel drum with a recycling share, for road and pavement construction.
Gravel and grit
Self-extracted aggregate for civil engineering works and concrete production.
Mortar
In-house production with certified factory production control.
Construction steel/reinforcing steel
Used in reinforced concrete and prestressed concrete construction, e.g. 2,900 t in the An den Holzgärten project.
Steel (steel superstructure, roof trusses)
Used in bridge superstructures and industrial buildings with steel roof trusses.
Granite paving stones
Used in paving and road construction, e.g. the Regenstauf town thoroughfare.
Plants and locations
Mintraching
DEHeadquarters, administration, construction execution
- Materials
- Concrete, construction steel
- Concrete pump
- Truck mixer
- Vehicle fleet
Neutraubling/Rosenhof
DEGravel plant with grit plant
- Materials
- Gravel, grit
- Conveying technology, throughput capacity up to 170 t/h
Neutraubling
DEAsphalt mixing plant and ready-mixed concrete plant
- Materials
- Asphalt mix, ready-mixed concrete
- Asphalt mixing plant with parallel drum (BENNINGHOVEN), up to 2,000 t/day
- Ready-mixed concrete plant (2023) with automatic aggregate feeding, recycling facility, rinse channel, washing station
Neufahrn
DEGravel plant (Steinbauer GmbH, acquired in 2022)
- Materials
- Gravel
Construction materials and construction services
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Structural construction (office, commercial and industrial construction, residential construction,Structural/Civil construction | – | – | – | – | Beton, BSt |
| Turnkey construction (general contractor, office, commercial and industrial construction,Structural/Civil construction | – | – | – | – | – |
| Road and asphalt construction (asphalt pavement construction)Structural/Civil construction | – | – | – | – | Asphalt |
| Sewer and engineering civil worksStructural/Civil construction | – | – | – | – | – |
| Bridge construction and refurbishmentStructural/Civil construction | – | – | – | – | Prestressed concrete, Stahl |
| Pipeline construction (gas and water pipeline construction, district heating)Structural/Civil construction | – | – | – | – | – |
| Asphalt mix production (asphalt mixing plant with parallel drum, asphalt recycling)Casting | – | – | – | – | Asphalt |
| Ready-mixed concrete production (concrete plant with recycling facility and rinse channel)Casting | – | – | – | – | Beton |
| Gravel and grit extraction and processingCasting | – | – | – | – | Kies, Splitt |
| Mortar production (factory production control)Casting | – | – | – | – | Mörtel |
| Earthworks/earthmovingStructural/Civil construction | – | – | – | – | – |
| Solid construction/in-situ concrete construction (reinforced concrete, prestressed concrete)Structural/Civil construction | – | – | – | – | Beton, BSt, Precast reinforced concrete elements |
| Concrete pump and truck mixer services (ready-mixed concrete delivery)Structural/Civil construction | – | – | – | – | Beton |
| Paving construction (granite paving stones, small stone paving)Structural/Civil construction | – | – | – | – | Granit |
6 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Asphalt mixing plant with parallel drum | BENNINGHOVEN | 1 | Output up to 2,000 tonnes per day | 2013 | Neutraubling |
| Gravel plant with grit plant and conveying technology | – | 1 | Throughput capacity up to 170 tonnes per hour | – | Neutraubling/Rosenhof |
| Gravel plant | Steinbauer GmbH | 1 | – | – | Neufahrn |
| Ready-mixed concrete plant (automatic aggregate feeding, recycling facility, rinse channel, washing | – | 1 | – | 2023 | Neutraubling |
| Concrete pump | – | – | – | – | Mintraching |
| Concrete mixer/truck mixer | – | – | – | – | Mintraching |
Additional services
Reference customers
Quality and certifications
The plants are certified to DIN EN ISO 9001; conformity certificates of factory production control exist for asphalt, concrete and mortar. For pipeline construction, DVGW and AGFW specialist contractor certificates as well as further quality protection and specialist company certifications (among others WHG, sewer construction RAL) are held.
| Evidence | Mintraching | Neutraubling/Rosenhof | Neufahrn |
|---|---|---|---|
| ISO 9001 | |||
| ISO 14001 | |||
| ISO 50001 | |||
| Other (AMS Bau, DVGW, AGFW, WHG, RAL) |
Company history
- 1949
Founding of Guggenberger GmbH by Albert Guggenberger sen. in Mangolding as a structural construction company
- 1960
Expansion into civil engineering
- 1968
Addition of gas and water pipeline construction
- 1971
Start of bridge construction
- 1980
Construction of a company-owned asphalt mixing plant
- 1988
Death of the company founder; son Albert Guggenberger jun. takes over management
- 1990
Founding of the turnkey construction department
- 2013
New construction of the asphalt mixing plant with parallel drum (BENNINGHOVEN)
- 2014
Markus Guggenberger joins the company as shareholder
- 2017
Markus Guggenberger becomes managing shareholder
- 2020
Last modernization of the asphalt mixing plant
- 2022
Acquisition of all business shares of Steinbauer GmbH, operation of the Neufahrn gravel plant
- 2023
New construction of the ready-mixed concrete plant
- 2025
Planned open-space PV system to supply all plants with green electricity