
Manufacturer and processing specialist for structural constructions made of GRP and steel, offering planning, production and assembly

KBM GmbH
Werneuchen (Seefeld district) · Hamburg · Scandinavia (KBM-Nordic ApS)New on Amplifa
About KBM GmbH
KBM GmbH, with its head office and production facility in Werneuchen near Berlin, manufactures assemblies and structural constructions made of glass-fibre reinforced plastic (GRP) and steel. Founded in 1998 by Ing. Manfred Boche, the company processes GRP semi-finished products and various grades of steel into gratings, bridges, fences, bird protection solutions and customer-specific custom and one-off fabrications. The service portfolio includes CAD-supported design, verifiable structural calculations, technical documentation, laser cutting work in accordance with DIN EN 3002, on-site assembly and remote assembly, up to complete solutions from a single source. The team has GRP specialists certified under DBS 918010 for Deutsche Bahn and cooperates in research and development with RWTH Aachen and IMA Dresden. In addition to the sites in Werneuchen and Hamburg, KBM-Nordic ApS serves the Scandinavian market.
- Site
- Werneuchen (Seefeld district)
- Processes
- Manufacture of structural constructions from steel construction elements and glass-fibre reinforced, Laser cutting work in accordance with DIN EN 3002, Custom and one-off fabrications from various grades of steel (steel construction), Processing of GRP and steel semi-finished products into assemblies (plastic construction), CAD-supported planning and design of projects and complete solutions, On-site assembly and remote assembly, Manufacture of GRP products (gratings, bridges, fences, bird protection), Planning and design (CAD-supported)
- Materials
- GRP (glass-fibre reinforced plastic), Steel, Glass-fibre reinforced plastic, Steel (various grades), Engineering & Design
- Certificates
- DIN EN ISO 9001, DIN EN 1090, GRP specialist under DBS 918010
- Founded
- 1998
- Industries
- Deutsche Bahn, Construction industry/structural engineering, Industry (various sectors), various industrial sectors
- 01
Planning and CAD design
- 02
Preparation of verifiable structural calculations and technical documentation
- 03
Cutting/laser cutting
- 04
Manufacture of structural constructions from GRP and steel construction elements
- 05
Delivery
- 06
On-site assembly/remote assembly
Materials & Processes
Glass-fibre reinforced plastic
Semi-finished products made of monitored GRP are processed into assemblies such as gratings, bridges, fences and bird protection.
Steel (various grades)
Custom and one-off fabrications as well as structural constructions made of steel construction elements, also as laser-cut parts in accordance with DIN EN 3002.
Engineering & Design
CAD-supported design documents, verifiable structural calculations and technical documentation for projects and complete solutions.
Locations

Werneuchen (Seefeld district)
DEHead office and production
- Lot size
- Custom and one-off fabrications
- Materials
- GRP, steel
Hamburg
DEOffice
KBM-Nordic ApS (Denmark)
DKScandinavia office
GRP Products & Components



Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of structural constructions from steel construction elements and glass-fibre reinforcedAssembly | – | – | – | – | GRP, Steel |
| Laser cutting work in accordance with DIN EN 3002Machining | – | – | – | – | Steel |
| Custom and one-off fabrications from various grades of steel (steel construction)Joining | – | – | – | – | Steel |
| Processing of GRP and steel semi-finished products into assemblies (plastic construction)Plastics | – | – | – | – | GRP, Steel |
| CAD-supported planning and design of projects and complete solutionsEngineering | – | – | – | – | – |
| On-site assembly and remote assemblyAssembly | – | – | – | – | GRP, Steel |
| Manufacture of GRP products (gratings, bridges, fences, bird protection)Plastics | – | – | – | – | GRP |
Additional services
Reference customers
Quality & Certification
KBM GmbH works in accordance with DIN EN ISO 9001 and DIN EN 1090; executed constructions and construction elements are verified externally and independently. GRP specialists certified under DBS 918010 ensure proper processing in accordance with recognised technical standards.
| Evidence | Werneuchen (Seefeld district) |
|---|---|
| DIN EN ISO 9001 | |
| DIN EN 1090 | |
| GRP specialist under DBS 918010 |
History
- 1998
Founding of KBM-Wiwemo by Ing. Manfred Boche as a sole proprietorship; processing of GRP and steel semi-finished products into assemblies
- 2007
Conversion of the sole proprietorship into KBM GmbH (14.03.2007)
- 2025
Qualification as a certified GRP specialist under DBS 918010 for Deutsche Bahn, completed in October 2025 in Munich