Steel construction, metal construction, and machine service: Design, robotic welding, and maintenance from our own workshop in Türkheim.
Johann Attenberger GmbH
Türkheim (Angerstraße 54, 86842)New on Amplifa
About Attenberger
Johann Attenberger GmbH is a family business in Türkheim (Bavaria), founded in 1910 as a shoe and wagon smithy, and today offers steel construction, metal construction, machine service, and industrial service. In steel and metal construction, the company manufactures balconies, stairs, railings, canopies, pipe bridges, mezzanine floors, and individual special constructions from steel, including in-house design and structural calculations; the manufacturing is done according to DIN EN 1090 in execution classes EXC 2 and EXC 3, with welding partially robot-assisted. Through AT-METALL, the company distributes steel beams, welding parts, and custom steel across Germany. In its own workshop, construction and agricultural machinery of all makes, as well as forestry and garden equipment, are maintained and repaired, including hydraulic and engine service, modifications, UVV inspections, and TÜV preparation. The industrial service covers maintenance, repair, and modernization of chipping plants, sawmills, water, gravel, and concrete plants, cranes, and gates, as well as special solutions for production facilities.
- Site
- Türkheim
- Processes
- Steel construction, balconies, stairs, railings, canopies, and individual metal constructions (DIN, Robotic welding, Maintenance, fault diagnosis, and repair of construction and agricultural machinery of all makes, Hydraulic and engine service as well as repair and overhaul of mechanical components, UVV inspections and TÜV preparation, Engineering: individual modifications, special constructions, modernizations, In-house design and structural calculation, Maintenance, repair, and overhaul of industrial plants, production facilities, and mechanical
- Materials
- Steel, Robotic welding, Installation & On-site Service, Design & Structure
- Certificates
- DIN EN 1090 EXC 3, DIN EN 1090 EXC 2, EN 1090 (EXC 3), EN 1090 (EXC 2), ISO 9001
- Founded
- 1910
- Industries
- Steel and Metal Construction, Construction and Agricultural Machinery, Forestry & Garden Equipment, Industrial Enterprises (Sawmills, Waterworks, Gravelworks, Concrete Works), Agriculture, Municipalities
- 01
Design & Structural Calculation (in-house)
- 02
Steel processing in own workshop
- 03
Robotic welding
- 04
Installation & On-site Service
- 05
Maintenance & Repair
Materials & Processes
Steel
Base material for steel construction, special constructions, welding parts, and custom steel beams.
Robotic welding
Robot-assisted welding of steel constructions since 1990.
Installation & On-site Service
Installation, maintenance, and repair of plants at the customer's site, including in sawmills and waterworks.
Design & Structure
In-house design and structural calculation for steel construction and special solutions.
Locations
Türkheim
DEHeadquarters, Manufacturing, Workshop
- Materials
- Steel
- Robotic welding plant
Components & Projects
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Steel construction, balconies, stairs, railings, canopies, and individual metal constructions (DINInstallation | – | – | – | – | Steel |
| Robotic weldingWelding | – | – | – | – | Steel |
| Maintenance, fault diagnosis, and repair of construction and agricultural machinery of all makesInstallation | – | – | – | – | – |
| Hydraulic and engine service as well as repair and overhaul of mechanical componentsInstallation | – | – | – | – | – |
| UVV inspections and TÜV preparationInspection | – | – | – | – | – |
| Engineering: individual modifications, special constructions, modernizationsEngineering | – | – | – | – | Steel |
| In-house design and structural calculationEngineering | – | – | – | – | – |
| Maintenance, repair, and overhaul of industrial plants, production facilities, and mechanicalInstallation | – | – | – | – | – |
| On-site service for chipping plants, sawmills, waterworks, gravelworks, concrete works, cranes, andInstallation | – | – | – | – | – |
| Mechanical manufacturing for industrial service (replacement constructions, special modifications)Machining | – | – | – | – | Steel |
| Sale of steel beams, welding parts, and custom steel (AT-METALL)Engineering | – | – | – | – | Steel |
Additional services
Quality & Certification
The steel construction is certified according to DIN EN 1090 in execution classes EXC 2 and EXC 3. UVV inspections and TÜV preparation complement the workshop and service offering.
| Evidence | Türkheim |
|---|---|
| EN 1090 (EXC 3) | |
| EN 1090 (EXC 2) | |
| ISO 9001 |
History
- 1910
Foundation as a shoe and wagon smithy
- 1958
Agricultural machinery and tractors expand the program
- 1980
Establishment of the steel construction department
- 1987
New building at the Angerstraße 54 location in Türkheim
- 1990
Introduction of robot-assisted welding
- 2012
Certification according to DIN EN 1090 EXC 3
- 2020
Certification as Automower Expert
- 2023
Launch of AT-METALL as a digital sales channel for custom steel
- 2026
Expansion of the design and calculation department (planned)