Industry & plant engineering
Supporting structures, platforms, assemblies and bespoke fabrications.
Metal fabrication & subcontract manufacturing in HöxterPrecision in metal. From a single source.
From a laser-cut part to a complete steel structure, we help you turn drawings and ideas into metalwork. Our team in Höxter brings design, fabrication and installation together around your project.
Desktop: optimised manufacturing video
1000+successful projects
1 dedicated contactfrom design to installation
One-off parts & production runsflexible manufacturing to your drawings
Our services
Metal fabrication meets modern manufacturing
One contact from your initial idea to installation – for industrial, commercial and demanding residential projects.
01 / SUBCONTRACT MANUFACTURING
Laser cutting & Press brake bending
Precision one-off parts and production runs in steel, stainless steel and aluminium.
02 / TUBE LASER CUTTING
Tube processing
Complex profiles, countersinks and bevels on components up to 6,000 mm long.
03 / MECHANICAL ENGINEERING
Assemblies & plant equipment
Design, welding, assembly and maintenance.
04
Structural steelwork
Designed to your requirements, including structural calculations.
05
Steel buildings
Robust structural solutions for industry and commerce.
06
Steel staircases
Staircases and balustrades in steel and stainless steel.
07
Steel balconies
Durable, made-to-measure balconies.
08
Gates & Fencing
Function, security and clean design.
09
Carports & Canopies
Weather-resistant structures with distinctive design.
Our machinery
Manufacturing capacity for precise results
Modern manufacturing technology, direct communication and experienced specialists: we reliably produce one-off parts, production runs and complete assemblies to your drawings.
Laser cutting: steelup to 30 mm
Laser cutting: stainless steelup to 25 mm
Laser cutting: aluminiumup to 20 mm
ManufacturingOne-off parts & production runs
From a single source
From design to installation
Clear processes, dedicated contacts and dependable manufacturing, even for complex projects.
01
Consultation
Understanding your requirements and identifying the most cost-effective solution.
02
Design & structural calculations
In-house design and structural calculations.
03
Manufacturing
Laser cutting, press brake bending, welding and assembly.
04
Installation
Inspection before delivery and professional installation on site.
References
Companies that trust our work
Selected customers and partners from industry, commerce and our region.
NN Maschinen- & Metallbau
Your metal fabrication partner in Höxter
Metal fabrication with in-house structural calculations
We design and manufacture steel structures, buildings, staircases, balconies, gates, fencing and canopies to suit your project.
Subcontract manufacturing for industry & commerce
Sheet and tube laser cutting, press brake bending and modern welding processes produce precision components and complete assemblies.
Sectors & applications
Steelwork solutions for your sector
Tailored solutions for regional projects and industrial customers throughout Germany.
Mechanical engineering & OEM
One-off parts, small batches and components ready for assembly.
commerce & architecture
Steel buildings, staircases, balconies, gates and canopies.
Renewable energy
Robust steel structures for demanding applications.
Frequently asked questions
Metal fabrication & Subcontract manufacturing at a glance
Key technical specifications and answers to help you prepare your enquiry.
Which materials and thicknesses can you cut?
We cut steel up to 30 mm, stainless steel up to 25 mm and aluminium up to 20 mm – for one-off parts, small batches and production runs.
Does NN also offer tube laser cutting?
Yes. Our tube laser processes tubes, beams and sections up to 6,000 mm long with cross-sections up to 240 × 240 mm, including countersinks and bevels.
Does NN provide design and structural calculations?
Yes. Planning, design and all structural calculations are carried out in-house, keeping communication direct and responsibilities clear.
Does NN manufacture one-off parts and production runs?
Yes. We manufacture to your drawings or files, from prototypes, one-off parts and small batches to large production runs and complete assemblies.
Your project starts with a conversation.
Send us your drawing and requirements – we will get back to you personally.