
Custom metal and structural steel constructions in steel, aluminium and stainless steel, with fabrication and installation from a single source.

Endrich GmbH Metall- und Stahlbau
97816 Lohr am MainNew on Amplifa
The Company
Endrich GmbH Metall- und Stahlbau in Lohr am Main is an owner-managed metal construction business, founded in 1988 and led by master metalworker Thomas Endrich. The company fabricates custom constructions from steel, aluminium and stainless steel, including railings, balcony and staircase constructions, gates, canopies and carports, conservatories, facades as well as windows and entrance doors made from aluminium profiles of the HEROAL and SCHÜCO systems. The constructions are manufactured in-house and installed on site by the company's own staff. Services also include surface treatments (priming, galvanizing, powder coating), fire protection elements made as one-offs according to approval, and special constructions built to drawing. Customers include private individuals, small and medium-sized enterprises and public clients such as schools and kindergartens. As a qualified training company, the company trains the next generation with currently 14 employees and one apprentice.
- Site
- Lohr am Main
- Processes
- Metal and structural steel fabrication (custom constructions), Railing, balcony and staircase constructions from steel profiles, manufactured in-house,, Surface treatment: priming, galvanizing, powder coating, Window and entrance door fabrication from aluminium profiles (HEROAL or SCHÜCO systems), thermally, Fire protection elements as one-offs according to approval (manufacture and installation), Conservatory constructions from aluminium profiles SCHÜCO FW 50+ system (fabrication and, Facade constructions: aluminium facades (SCHÜCO FW 50+), all-glass facades, sheet-metal facades, Canopies and carports made from steel or aluminium profiles, covered with glass, sheet metal or
- Materials
- Steel, Stainless steel, Aluminium, Plastic (roller shutters, windows, multiwall polycarbonate sheets), Wood (roller shutters, windows), Glass (glazing, all-glass facades), Plastic, Glass
- Founded
- 1988
- Employees
- 15
- Industries
- Private customers (builders), small and medium-sized enterprises, public clients (schools, kindergartens), commercial and business buildings, commercial/business buildings
- 01
On-site consultation
- 02
Construction/fabrication in-house
- 03
Surface treatment (priming, galvanizing, powder coating)
- 04
Installation on site
- 05
Maintenance
Materials & Processes
Steel
Constructions such as railings, staircases, gates, canopies and facades made from steel profiles, optionally galvanized or powder-coated.
Aluminium
Windows, entrance doors, conservatories and facades made from aluminium profiles of the HEROAL or SCHÜCO systems, thermally insulated in accordance with EnEV.
Stainless steel
Railings and gates in stainless steel execution without additional surface treatment.
Plastic
Windows and roller shutters in plastic execution, roofing of canopies with multiwall polycarbonate sheets.
Glass
Glazing of windows, conservatories and all-glass facades as well as roofing of canopies.
Locations
Lohr am Main
DECompany headquarters and fabrication in the Süd industrial area
- Materials
- Steel, aluminium, stainless steel
Components & Products


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Metal and structural steel fabrication (custom constructions)Joining | – | – | – | – | Steel, Aluminium, Stainless steel |
| Railing, balcony and staircase constructions from steel profiles, manufactured in-house,Assembly | – | – | – | – | Steel, Stainless steel |
| Surface treatment: priming, galvanizing, powder coatingSurface | – | – | – | – | Steel |
| Window and entrance door fabrication from aluminium profiles (HEROAL or SCHÜCO systems), thermallyJoining | – | – | – | – | Aluminium |
| Fire protection elements as one-offs according to approval (manufacture and installation)Assembly | – | – | – | – | Aluminium |
| Conservatory constructions from aluminium profiles SCHÜCO FW 50+ system (fabrication andAssembly | – | – | – | – | Aluminium |
| Facade constructions: aluminium facades (SCHÜCO FW 50+), all-glass facades, sheet-metal facadesAssembly | – | – | – | – | Aluminium, Steel |
| Canopies and carports made from steel or aluminium profiles, covered with glass, sheet metal orAssembly | – | – | – | – | Steel, Aluminium, Glass, Multiwall polycarbonate sheets (plastic) |
| Gates of various types (farm gates, small gates, garage doors) made from steel profiles,Joining | – | – | – | – | Steel, Stainless steel |
| Special constructions built to drawing (design furniture, transport crates, containers)Joining | – | – | – | – | Steel, Stainless steel, Aluminium |
| Roller shutter installation (plastic, aluminium and wooden roller shutters)Assembly | – | – | – | – | Plastic, Aluminium, Wood |
| Windows in plastic, aluminium or wood from well-known manufacturers, custom-made to measureJoining | – | – | – | – | Plastic, Aluminium, Wood |
| Garage doors, roller doors, sectional doors (selection, installation, maintenance, manufacturerAssembly | – | – | – | – | – |
Additional services
History
- 1988
Master blacksmith Otmar Endrich and his wife Waltraud take over the metal construction business JOHA, already established in Lohr.
- 1997
Construction of a new company building in the Süd industrial area in Lohr am Main.
Handover of the business to master metalworker Thomas Endrich; today 14 employees and one apprentice.