
Manufacture of safes, high-security cabinets, VS steel cabinets and high-security room doors with laser cutting, CNC sheet metal processing and robotic welding

Gerlich GmbH - Tresorbau
MainzNew on Amplifa
About Gerlich Tresorbau
Founded in 1844 in Mainz, the family-owned company Gerlich manufactures security containers such as safes, high-security cabinets in VdS classes I to V, wall safes, cabinet safes, VS steel cabinets, VS key deposit containers and high-security room doors. A key focus is on VS containers and VS security doors with approval from the Federal Office for Information Security (BSI) as well as according to the requirements of the Postal Technology Central Office (PTZ), including IT versions with EMC protection in 19-inch technology. Production is made of steel using modern manufacturing systems, including a laser cutting system, CNC-controlled sheet metal processing machines and robotic welding; surfaces are given a textured paint finish, and special coatings in RAL colors are possible. Customers come from the private and commercial sectors as well as the banking sector; numerous banks in the Rhine-Main region are supplied with security containers and service services. In addition to new production, the company offers repair, transport, disposal and custom designs according to customer requirements.
- Site
- Mainz
- Processes
- Robotic welding, CNC-controlled sheet metal processing, Laser cutting, Safe construction / Design and manufacture of security containers (high-security cabinets, safes,, Textured paint finish (RAL colors, special coatings), Repair, Transport, Disposal
- Materials
- Steel, Laser cutting, Robotic welding, Textured paint finish
- Certificates
- VdS/CEN-EN 1143-1 type testing, BSI approval for VS containers
- Founded
- 1844
- Industries
- Private customers, Commercial/Business sector, Banks, IT security, IT security (VS containers for IT components)
- 01
Laser cutting
- 02
CNC sheet metal processing
- 03
Robotic welding
- 04
Textured paint finish (RAL)
- 05
Assembly
- 06
Transport / Service
Materials and Processes
Steel
Base material for safes, high-security cabinets and VS containers, including door panels made of 10 mm steel.
Laser cutting
Contour-accurate cutting of steel sheets for cabinet and door running parts.
Robotic welding
Production-reliable joining of cabinet and safe housings.
Textured paint finish
Surface treatment as standard RAL 7035/RAL 7032, special coatings in any RAL color possible.
Locations

Mainz
DEHeadquarters, manufacturing and sales
- Materials
- Steel
- Robotic welding system
- CNC-controlled sheet metal processing machine
- Laser cutting system
Components and Products










Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Robotic weldingJoining | – | – | – | – | Steel |
| CNC-controlled sheet metal processingForming | – | – | – | – | Steel |
| Laser cuttingMachining | – | – | – | – | Steel |
| Safe construction / Design and manufacture of security containers (high-security cabinets, safes,Assembly | – | – | – | – | Steel |
| Textured paint finish (RAL colors, special coatings)Surface | – | – | – | – | Steel |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Robotic welding system | – | – | – | – | Mainz |
| CNC-controlled sheet metal processing machine | – | – | – | – | Mainz |
| Laser cutting system | – | – | – | – | Mainz |
Additional services
Reference customers
Quality
The high-security cabinets are type-tested according to VdS and CEN-EN 1143-1 and carry the VdS approval plate. VS containers are manufactured according to the technical requirements of the BSI (TL 03406/03407).
| Evidence | Mainz |
|---|---|
| VdS/CEN-EN 1143-1 type testing | |
| BSI approval for VS containers |
History
- 1844
Foundation of the family-owned company in Mainz by Josef Gerlich; construction of security containers ever since
Management of the company in the seventh generation by Andreas Becker (Managing Director and co-owner)