
Planning and construction of individual steel structures, excavation shoring and underpinning for demanding construction projects.
Burger Stahlbau AG
Frauenfeld (Headquarters)New on Amplifa
About us
Burger Stahlbau AG, headquartered in Frauenfeld, has been planning and building individual steel structures for demanding construction projects in Switzerland for over 40 years. The range of services includes excavation shoring using horizontal struts and anchor waler beams, steel underpinning, special solutions, temporary structures such as protective scaffolding as well as façade and enclosure cladding, steel structures for new builds and conversions, special civil engineering and on-site steel assembly. Reference projects include, among others, the construction of a new track system for Arge Swissmill, excavation shoring for a data center and the Limmattalbahn as well as façade shoring for listed historic façades. The company demonstrably works to EN 1090-2 EXC 3 and EN 3834-2 and operates in German, English and Polish.
- Site
- Frauenfeld
- Processes
- Individual steel structures (planning and construction), Excavation shoring (horizontal struts, anchor waler beams), Underpinning / steel underpinning structures, Special civil engineering / temporary structures (protective scaffolding, façade and enclosure, Steel construction to EN 1090-2 EXC 3 and EN 3834-2 (welding), Planning and construction of individual steel structures, Excavation shoring, Underpinning
- Materials
- Steel, Steel construction to EN 1090-2 EXC 3, Welding to EN 3834-2
- Certificates
- EN 1090-2 EXC 3, EN 3834-2
- Industries
- Construction, Special civil engineering, Infrastructure (rail), Residential and administrative buildings, Station construction, Infrastructure (rail/track systems)
- 01
Planning of the individual steel structure
- 02
Fabrication of the steel components (welding to EN 3834-2)
- 03
On-site steel assembly
- 04
Special civil engineering and temporary shoring
Materials and processes
Steel
Material for excavation shoring, underpinning, support structures and temporary construction shoring.
Steel construction to EN 1090-2 EXC 3
Fabrication and assembly of load-bearing steel structures in execution class EXC 3.
Welding to EN 3834-2
Fusion welding of steel construction components with comprehensive quality requirements.
Locations

Frauenfeld
CHHeadquarters
- Materials
- Steel
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Individual steel structures (planning and construction)Assembly | – | – | – | – | Steel |
| Excavation shoring (horizontal struts, anchor waler beams)Assembly | – | – | – | – | Steel |
| Underpinning / steel underpinning structuresAssembly | – | – | – | – | Steel |
| Special civil engineering / temporary structures (protective scaffolding, façade and enclosureAssembly | – | – | – | – | Steel |
| Steel construction to EN 1090-2 EXC 3 and EN 3834-2 (welding)Joining | – | – | – | – | Steel |
Additional services
Reference customers
Quality
Steel construction work is carried out to EN 1090-2 EXC 3, welding work to EN 3834-2. Many years of project experience in demanding construction site environments such as track openings and listed historic façades.
| Evidence | Frauenfeld |
|---|---|
| EN 1090-2 EXC 3 | |
| EN 3834-2 |
History
- seit über
Planning and construction of individual steel structures for demanding construction projects (exact year of foundation not documented).