
Overview
About GL Metallbau GmbH & Co. KG
Who we are
GL Metallbau GmbH & Co. KG Your reliable partner for metal construction, steel construction and locksmith work in the East Westphalia-Lippe area and beyond since 1988. As an owner-managed family business in the second generation, we use the latest technology and over 35 years of experience to produce individual metal structures of the highest quality — from idea to assembly. Our main services: Precision laser cutting (sheet metal & tubes) CNC processing & bending welding (various processes) steel and metal structures Stairs, railings, balustrades & balconies Canopies, carports & canopies Emergency staircases & custom-made products Hall construction & industrial plants Fences, gates & fences Your benefits with GL Metallbau: Modern machinery with high-end laser and tube laser technology Over 2,500 m² production area in Kirchlengern (NRW) Team of >15 qualified professionals High punctuality & flexibility even with demanding special solutions Regional availability & fast response times (catchment area including Herford, Bielefeld, Minden, Osnabrück, Münster, Paderborn, Hanover) We combine traditional craftsmanship with industrial precision — for long-lasting, aesthetic and functional metal solutions that impress. GL Metallbau — Innovation in steel. In the Mark 35—37 · 32278 Kirchlengern · www.gl-metallbau.de
Kirchlengern, Germany
Member since 2026
Employees20 - 50
Certificates2
Turnover1 - 5 Mil.
Year of foundation1986
Competencies
Technologies
Welding
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Inert gas shielded arc welding (MIG/MAG) | 1–100 | from 1,000 mm | from 1,000 mm | from 1,000 mm | from 25 kg |
Milling
| Technologies | Lotsize | Length | Width | Height |
|---|---|---|---|---|
Milling | 1–1,000 | from 500 mm | from 250 mm | 0–500 mm |
Sheet Metal Processing
| Technologies | Lotsize | Length | Width | Height | Material thickness |
|---|---|---|---|---|---|
Laser cutting, tube & section | 1–100 | 10–6,000 mm | 10–300 mm | 10–300 mm | 1–12 mm |
Materials
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Industries
Mechanical engineeringRailway and rail vehicles industryConstruction and architectural suppliesSpecial purpose machinery manufacturingMilitary engineeringApparatus engineeringPlant engineering and construction
Certificates
DIN 18800-7:2008 Class A-C (minor welding cert.)
DIN 18800-7:2008 Class D/E (major welding cert.)
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