
Steel and metal construction from Treuenbrietzen: balcony towers, staircases, grating and contract welding to DIN EN 1090-2.

HMG Handel- und Montagegesellschaft mbH
TreuenbrietzenNew on Amplifa
About HMG Handel- und Montagegesellschaft mbH
HMG Handel- und Montagegesellschaft mbH is a steel construction company based in Treuenbrietzen (Brandenburg). The company supplies and installs steel and metal construction products for the construction sector and industry. Its range of services includes complete balcony towers, staircase systems including spiral and escape staircases, balconies, railings, steel structures for building construction, industrial equipment, grating as well as gates and garages – also as repair and refurbishment work. In addition to its metalworking shop, contract services are offered: MAG, MIG and WIG welding to DIN EN 1090-2 in execution class EXC 2, cutting, milling and punching of non-ferrous metals as well as sawing up to a diameter of 300 mm. The process covers fabrication and installation from a single source, supported by certification of steel construction to DIN EN 1090-2. Customers come predominantly from construction, residential/balcony construction and industry.
- Site
- Treuenbrietzen
- Processes
- MAG welding (contract work), execution class EXC 2 to DIN EN 1090-2, MIG welding (contract work), execution class EXC 2 to DIN EN 1090-2, WIG welding (contract work), execution class EXC 2 to DIN EN 1090-2, Non-ferrous metals cutting, Non-ferrous metals milling, Non-ferrous metals punching, Sawing (contract service) up to Ø 300, Steel structures for building construction
- Materials
- Steel, Non-ferrous metals
- Certificates
- DIN EN 1090-2 (EXC 2), EN 1090
- Industries
- Construction, Residential construction/Balcony construction, Industry
- 01
Engineering/Steel construction
- 02
Cutting (sawing up to Ø 300)
- 03
Milling and punching (non-ferrous metals)
- 04
Welding MAG/MIG/WIG
- 05
Installation
Materials & Processes
Steel
Main material for balcony towers, staircases, grating, steel structures, gates and garages.
Non-ferrous metals
Cutting, milling and punching as well as WIG welding of non-ferrous metals.
Locations
Treuenbrietzen
DEMain plant: production and administration
- Materials
- Steel, non-ferrous metals
- Contract welding MAG/MIG/WIG
- Sawing up to Ø 300
- Milling (non-ferrous metals)
- Punching (non-ferrous metals)
Components & Products







Inside the production







Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| MAG welding (contract work), execution class EXC 2 to DIN EN 1090-2Joining | – | – | – | – | Steel |
| MIG welding (contract work), execution class EXC 2 to DIN EN 1090-2Joining | – | – | – | – | Steel |
| WIG welding (contract work), execution class EXC 2 to DIN EN 1090-2Joining | – | – | – | – | Steel, Non-ferrous metals |
| Non-ferrous metals cuttingMachining | – | – | – | – | Non-ferrous metals |
| Non-ferrous metals millingMachining | – | – | – | – | Non-ferrous metals |
| Non-ferrous metals punchingForming | – | – | – | – | Non-ferrous metals |
| Sawing (contract service) up to Ø 300Machining | – | – | – | – | Steel, Non-ferrous metals |
| Steel structures for building constructionEngineering | – | – | – | – | Steel |
| Balcony towers, completeInstallation | – | – | – | – | Steel |
| Staircase systems (including spiral/escape staircases)Installation | – | – | – | – | Steel |
| GratingJoining | – | – | – | – | Steel |
| Industrial equipmentInstallation | – | – | – | – | Steel |
| Balconies, stairs and railings (fabrication and repair, metalworking shop)Installation | – | – | – | – | Steel |
| Gates and garages made of steel (manufacture and repair)Installation | – | – | – | – | Steel |
| Supply and installation of steel and metal construction products for construction and industryInstallation | – | – | – | – | Steel, Non-ferrous metals |
Additional services
Quality & Certification
The steel construction is certified to DIN EN 1090-2 in execution class EXC 2; contract welding work is carried out in accordance with this execution class.
| Evidence | Treuenbrietzen |
|---|---|
| EN 1090 |