
Master Craft Metal Construction Company for steel, stainless steel, and aluminum constructions, railings, stairs, canopies, and industrial solutions

Hasberg Metallbau GmbH
Overath-Immekeppel (51491)New on Amplifa
About Us
Hasberg Metallbau GmbH is a master craft metal construction company based in the Immekeppel industrial area in Overath. Established in 1995, the company plans, designs, manufactures, and installs all types of steel, stainless steel, and aluminum constructions. The range of services includes stairs, railings, and handrails for indoor and outdoor use, balconies, awnings, terrace canopies, wall cladding, ramps, gates, and fencing, as well as industrial constructions such as work platforms, machine mounts, and machine cabinets. Stainless steel constructions for the food processing industry are additionally produced, alongside security solutions against burglary. In its own workshop with a production area of approximately 420 m² across two halls, sheets are cut, laser cut, and hemmed; the components are then hot-dip galvanized, powder-coated, or painted. The ordering process begins with an AutoCAD drawing based on a personal on-site measurement, the precisely fitted parts are pre-manufactured, and they are assembled on the construction site. The seven-member team consists of two masters, three skilled workers, one apprentice, and one office staff.
- Site
- Overath
- Processes
- Metal sheet machining, Hemming, Laser cutting (sheet metal laser cutting), Welding (Welding certificate for steel, stainless steel, and aluminum), Hot-dip galvanizing, RAL powder coating, Painting, Design and planning with AutoCAD (CAD drawing)
- Materials
- Steel, Aluminum, Stainless Steel (non-corrosive), Copper, Brass, Glass (frosted glass, as combination material), Wood (as combination material), Frosted Glass
- Certificates
- Welding Certificate for Steel, Stainless Steel and Aluminum, Welding Certificate for Steel, Stainless Steel, and Aluminum
- Founded
- 1995
- Employees
- 7
- Industries
- Industry, Food Processing Industry, Private Customers (Residential/Garden), Commercial Customers/Trade, Public Buildings
- 01
Consultation and on-site measurement
- 02
Design as AutoCAD drawing
- 03
Pre-manufacturing in own workshop (Laser cutting, cutting, hemming, welding)
- 04
Surface treatment (Hot-dip galvanizing, RAL powder coating, painting)
- 05
Assembly on the construction site
Materials & Processes
Steel
Basic material for stairs, railings, gates, and constructions; hot-dip galvanized, powder-coated, or painted.
Stainless Steel (non-corrosive)
For railings, constructions, and components for the food processing industry.
Aluminum
For terrace canopies, railings, and lightweight constructions.
Copper
For individual constructions and design applications.
Brass
For individual constructions and design applications.
Frosted Glass
Combination material for all-glass railings and railing designs.
Wood
Combination material for railings and design applications.
Locations

Overath (Immekeppel)
DEProduction, Office, and Administration
- Lot size
- Individual custom pieces
- Materials
- Steel, Stainless Steel, Aluminum, Copper, Brass
- Laser cutting
- Cutting
- Hemming
- Welding (Welding certificate for Steel, Stainless Steel, Aluminum)
Components



Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Metal sheet machiningMachining | – | – | – | – | Steel, Aluminum, Stainless Steel |
| HemmingForminging | – | – | – | – | Steel, Aluminum, Stainless Steel |
| Laser cutting (sheet metal laser cutting)Machining | – | – | – | – | Steel, Aluminum, Stainless Steel |
| Welding (Welding certificate for steel, stainless steel, and aluminum)Joining | – | Cantilever beams up to 25 meters | – | – | Steel, Stainless Steel, Aluminum |
| Hot-dip galvanizingSurface Treatment | – | – | – | – | Steel |
| RAL powder coatingSurface Treatment | – | – | – | – | Steel, Aluminum, Stainless Steel |
| PaintingSurface Treatment | – | – | – | – | Steel |
| Design and planning with AutoCAD (CAD drawing)Engineering | – | – | – | – | – |
| Assembly of metal constructions (including on construction site)Assembly | – | – | – | – | Steel, Stainless Steel, Aluminum |
| Manufacturing of steel, stainless steel, and aluminum constructions (Metal construction)Assembly | – | – | – | – | Steel, Stainless Steel, Aluminum |
| Manufacturing of constructions from copper and brassAssembly | – | – | – | – | Copper, Brass |
| Pre-manufacturing of precisely fitting parts in own workshop/hallsAssembly | – | – | – | – | Steel, Stainless Steel, Aluminum |
| Repair of gates and metal componentsAssembly | – | – | – | – | Steel, Stainless Steel, Aluminum |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Modern machine park (not specified in detail) | – | – | – | – | Overath (Zum Alten Wasserwerk 13) |
Additional services
Quality
The company possesses a welding certificate for steel, stainless steel, and aluminum. This allows for cantilever beams of up to 25 meters, railings for public buildings, and terrace canopies that non-certified companies are not allowed to build.
| Evidence | Overath |
|---|---|
| Welding Certificate for Steel, Stainless Steel, and Aluminum |
History
- 1995
Foundings of Hasberg & Ziegert in Kürten by Günter Hasberg and Rolf Ziegert
- 2008
Relocation to the Immekeppel industrial area (Overath), Zum Alten Wasserwerk 13
- 2014
Departure of partner Rolf Ziegert; Günter Hasberg becomes sole managing director of Hasberg Metallbau GmbH
- 2016
Report in the economic magazine punktRBW; six employees
- 2017
Report in the city magazine GL Kompakt; Michael Hasberg joins the management board; seven employees