Manufacture and assembly of steel and stainless steel constructions – from custom builds to frame contracts
TEWS Maschinen- und Stahlbau GmbH
Düren (Merken) · Leverkusen · DormagenNew on Amplifa
Steel and stainless steel construction from a single source
TEWS Maschinen- und Stahlbau GmbH is a family-owned company based in Düren-Merken (North Rhine-Westphalia) with over 30 years of experience in steel and stainless steel construction. Its service portfolio covers consulting, planning, design, manufacturing and assembly from a single source – from industrial and architectural constructions to stairs, railings and balconies through to special constructions such as ventilation ducts, canopies and enclosures. Stair and balcony systems are realized with combinations of steel or stainless steel and materials such as wood, glass or marble according to customer preference. As a welding shop certified by TÜV Nord, the company delivers all required EN standards and ensures individual factory specifications. For more than 20 years, TEWS has been a frame contract partner to chemical and pharmaceutical companies, among others in Chempark Leverkusen, and supports contract companies with its own site managers on location. Delivery and installation cover the entire catchment area of North Rhine-Westphalia with a focus on Aachen, Bonn, Cologne, Düsseldorf and Essen.
- Site
- Düren
- Processes
- Steel and stainless steel construction (design, manufacturing), Stairs, railings and balconies (indoor/outdoor, combined with wood, glass, marble), Locksmith work / metalworking and workshop services, Consulting, planning, design, manufacturing and assembly from a single source, Delivery and assembly of industrial and architectural constructions, Special constructions (e.g. ventilation ducts, canopies, enclosures), Consulting, Planning
- Materials
- Steel, Stainless steel, Material combinations
- Certificates
- Welding shop certification (EN standards), Certified welding shop (TÜV Nord, EN standards)
- Industries
- Industry, Chemicals, Pharmaceuticals, Administration, Retail, Residential buildings
- 01
Consulting
- 02
Planning and design
- 03
Manufacturing
- 04
Delivery
- 05
On-site assembly and site management
Materials
Steel
Base material for industrial constructions, stairs, railings, balconies and special constructions.
Stainless steel
Material for high-quality railings, stairs and architectural constructions indoors and outdoors.
Material combinations
Steel or stainless steel stairs and railings are combined with wood, glass or marble on request.
Locations
Düren (Merken)
DECompany headquarters, planning and manufacturing
- Materials
- Steel, stainless steel
Leverkusen
DEBranch office for industrial customers
Dormagen
DEBranch office for industrial customers
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Steel and stainless steel construction (design, manufacturing)Assembly | – | – | – | – | Steel, Stainless steel |
| Stairs, railings and balconies (indoor/outdoor, combined with wood, glass, marble)Assembly | – | – | – | – | Steel, Stainless steel |
| Locksmith work / metalworking and workshop servicesMachining | – | – | – | – | Steel, Stainless steel |
| Consulting, planning, design, manufacturing and assembly from a single sourceEngineering | – | – | – | – | Steel, Stainless steel |
| Delivery and assembly of industrial and architectural constructionsAssembly | – | – | – | – | Steel, Stainless steel |
| Special constructions (e.g. ventilation ducts, canopies, enclosures)Assembly | – | – | – | – | Steel |
Additional services
Reference customers
Quality
TEWS is a welding shop certified by TÜV Nord and delivers all required EN standards as well as individual factory specifications.
| Evidence | Düren (Merken) |
|---|---|
| Certified welding shop (TÜV Nord, EN standards) |
Company
Founding of the family-owned company – over 30 years of experience in steel and stainless steel construction
Start of the frame contract partnership with chemical and pharmaceutical companies – for over 20 years