
Family-owned ready-mix concrete plant that has been supplying concrete, screeds and aggregates to the greater Kelheim area for around 60 years.

TBG Rott Kies und Transportbeton GmbH
Kelheim-Herrnsaal · Kelheim-PoikamNew on Amplifa
About TBG Rott
TBG Rott Kies und Transportbeton GmbH is an owner-managed family company based in Kelheim-Herrnsaal that has been producing ready-mix concrete for the greater Kelheim area for around 60 years. The product portfolio includes ready-mix concrete for industrial and residential construction, sustainable recycled concrete, the Green Floor Slab, high-strength concretes up to C55/67 or LC60/66 as well as specialty concretes such as steel-fibre concretes, coloured concretes and Easycrete. In addition, cement screed and cement flowing screed (Cemflow) are offered. The company is CSC-certified (Concrete Sustainability Council) and reports that recycled concretes and CO2-reduced concretes are already standard; environmental product declarations (EPD) and CO2 calculations per concrete delivery are prepared. A network of surrounding concrete plants of the network partner HeidelbergMaterials complements the delivery area and the building materials range. Services include concrete technology consulting, concrete pump service and logistics; the collection of sand, gravel and crushed stone is possible at the Herrnsaal and Poikam plants.
- Site
- Kelheim
- Processes
- Ready-mix concrete (industrial and residential construction), Sustainable recycled concrete / Green Floor Slab, High-strength concretes, Specialty concretes (steel-fibre concretes, coloured concretes, Easycrete), Cement screed / Cemflow (cement flowing screed), Concrete technology consulting, Concrete pump service, Gravel, sand and liquid soil business
- Materials
- Portland cement clinker, Burnt shale, Cement-containing building material (ready-mix concrete, screed, HGT), Recycled concrete, Steel-fibre concrete, Gravel / sand / crushed stone, Liquid soil, Ready-mix concrete
- Certificates
- CSC (Concrete Sustainability Council) 3.0, CSC 3.0 (Concrete Sustainability Council)
- Industries
- Industrial construction, Residential construction, Civil engineering, Road construction
- 01
Concrete technology consulting and mix selection
- 02
Production and dispatch of ready-mix concrete
- 03
Logistics and concrete pump service on the construction site
- 04
EPD preparation / CO2 calculation per concrete delivery
Concrete mixes and building materials
Ready-mix concrete
Standard concrete for industrial and residential construction.
Recycled concrete
Sustainable concrete with recycled aggregates, CO2-reduced.
High-strength concretes
Concrete up to C50/60 or from C55/67 and lightweight concrete LC55/60 to LC60/66.
Steel-fibre concrete
Specialty concrete with steel fibres for increased requirements.
Coloured concrete
Pigmented specialty concrete for design applications.
Cement screed / Cemflow
Cement screed and cement flowing screed for floor coverings.
Hydraulically bound base course
Cement-containing base course based on Portland cement clinker and burnt shale.
Gravel, sand, crushed stone, liquid soil
Aggregates of Bernhard Rott GmbH & Co. KG, collection in Herrnsaal and Poikam.
Our plants

Kelheim-Herrnsaal
DEReady-mix concrete plant and administration
- Materials
- Ready-mix concrete, recycled concrete, screeds
- Ready-mix concrete plant
Kelheim-Poikam
DEReady-mix concrete plant
- Materials
- Ready-mix concrete, recycled concrete
- Ready-mix concrete plant
Products


Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Ready-mix concrete (industrial and residential construction)Casting | – | – | – | – | Cement, Concrete up to C50/60, Concrete from C55/67, Recycled concrete, High-strength concretes, Steel-fibre concretes, Coloured concretes, Easycrete, Poriment |
| Sustainable recycled concrete / Green Floor SlabCasting | – | – | – | – | Recycled concrete, CO2-reduced concretes |
| High-strength concretesCasting | – | – | – | – | Concrete C55/67, LC60/66 |
| Specialty concretes (steel-fibre concretes, coloured concretes, Easycrete)Casting | – | – | – | – | Steel-fibre concrete, Coloured concrete, Easycrete |
| Cement screed / Cemflow (cement flowing screed)Casting | – | – | – | – | Cement |
| Concrete technology consultingEngineering | – | – | – | – | – |
| Concrete pump serviceAssembly | – | – | – | – | Ready-mix concrete |
| Gravel, sand and liquid soil businessOther | – | – | – | – | Gravel, Sand, Crushed stone, Liquid soil |
| Concrete block stonesCasting | – | – | – | – | Cement, Concrete |
| Hydraulically bound base course (HGT) / cement-containing plant-fresh mortarCasting | – | – | – | – | Portland cement clinker, Burnt shale |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Ready-mix concrete plant | – | 2 | – | – | Kelheim-Herrnsaal and Poikam |
| Concrete pumps | – | – | – | – | – |
Additional services
Reference customers
Quality and sustainability
An in-house laboratory with quality assurance (qualified person, laboratory) accompanies concrete production; CSC certification certifies sustainability in management, social affairs, environment and product chain.
| Evidence | Kelheim-Herrnsaal |
|---|---|
| CSC 3.0 (Concrete Sustainability Council) |
History
- ca. 1965
Start of ready-mix concrete production for the greater Kelheim area; according to the website, production has existed for 60 years.
- 2024
Issuance of the CSC certificate 1465-CSC24-2024 (valid until 17.06.2027).