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Metal construction and CNC turning and milling for steel, stainless steel and aluminium from Delbrück.

B&

B&D Metalltechnik GmbH

Delbrück (Hoppenmeer 9a)New on Amplifa

1999Start of metal construction production
2013Registration of Ralf Balsmeier GmbH
HRB 10909, AG PaderbornCommercial register
25.000 €Share capital

About B&D Metalltechnik

B&D Metalltechnik GmbH (formerly Ralf Balsmeier GmbH), based in Delbrück near Paderborn, is a metal processing company that belongs to an operating group centred on Balsmeier Metallbau GmbH & Co. KG. The GmbH focuses on turning and milling technology: CNC supply parts are manufactured for industrial customers. The associated metal construction business has been producing balconies, staircases, railings, gates, window grilles, steel structures, halls, transport trolleys and substructures for PV systems since 1999 and also carries out repairs. Processing is done in steel, stainless steel and aluminium using equipment such as band saws, MIG/MAG welding technology, press brakes, sheet shears and a CNC tube drilling machine. At the Hoppenmeer 9a site in Delbrück, the entire value chain is handled, from sheet metal working through joining to completion of the structures. Customers come from metal construction, metal processing, structural steelwork and industrial supply. As of 27.06.2025, a provisional insolvency administrator was appointed at Paderborn Local Court; since 08.09.2025 the company has been in liquidation.

Site
Delbrück
Processes
MIG/MAG welding (welding systems), Sawing (band saws), Bending (press brakes), Cutting (sheet shears), CNC tube drilling (CNC tube drilling machine), Turning (CNC turning technology, supply parts for industrial customers), Milling (CNC milling technology, supply parts for industrial customers), Balconies
Materials
Steel, Stainless steel, Aluminium
Founded
1999
Industries
Metal construction, Metal processing, Industrial supplier, Construction/structural steelwork
  1. 01

    Sheet cutting (sheet shears)

  2. 02

    Sawing (band saws)

  3. 03

    Bending (press brakes)

  4. 04

    CNC tube drilling

  5. 05

    CNC turning

  6. 06

    CNC milling

  7. 07

    MIG/MAG welding

  8. 08

    Assembly of steel and metal construction structures

Materials and processes

S235

Steel

Structural steel for steel structures, staircases, railings, gates and hall constructions.

VA

Stainless steel

Stainless steel for railings, burglary protection and corrosion-exposed components.

Al

Aluminium

Aluminium for lightweight metal construction structures and supply parts.

Site

Delbrück

DE

Metal processing and metal construction production (Hoppenmeer 9a)

Materials
Steel, stainless steel, aluminium
  • Band saws
  • MIG/MAG welding systems
  • Press brakes
  • Sheet shears
  • CNC tube drilling machine
  • CNC lathes
  • CNC milling machines

Industries

Metal constructionMetal processingIndustrial supplierConstruction/structural steelwork

Processes & technical limits

ProcessesToleranceMax. partWeightLot sizeMaterials
MIG/MAG welding (welding systems)Joining––––Steel, Stainless steel, Aluminium
Sawing (band saws)Machining––––Steel, Stainless steel, Aluminium
Bending (press brakes)Forming––––Steel, Stainless steel, Aluminium
Cutting (sheet shears)Machining––––Steel, Stainless steel, Aluminium
CNC tube drilling (CNC tube drilling machine)Machining––––Steel, Stainless steel, Aluminium
Assembly––––Steel, Stainless steel, Aluminium
Turning (CNC turning technology, supply parts for industrial customers)Machining–––––
Milling (CNC milling technology, supply parts for industrial customers)Machining–––––

5 Anlagen & Maschinen

MachineManufacturer / modelQuantityWorking areaYear builtSite
Band saws––––Delbrück
MIG/MAG welding systems––––Delbrück
Press brakes––––Delbrück
Sheet shears––––Delbrück
CNC tube drilling machine––––Delbrück

Additional services

BalconiesContainer constructionsPlatformsBurglary protectionFlagpolesWindow grillesRailingsHall constructionsLight shaft coversWheelchair rampsPrivacy screens / balcony partitionsTerrace roofsTable framesGatesTransport trolleysStaircasesSubstructures for PV systemsWelding (MIG/MAG)Sheet metal working (press brakes, sheet shears)CNC tube drillingTurning and milling of supply parts (CNC)Repairs

History

  1. 1999

    Start of production of balconies, staircases, railings, gates, window grilles and steel structures under Balsmeier Metallbau

  2. 2013

    Registration of Ralf Balsmeier GmbH, registered office Delbrück, share capital €25,000 (11.01.2013)

  3. 2017

    Relocation of the registered address to Hoppenmeer 9a (20.12.2017)

  4. 2019

    Steffen Dentzer and Jacqueline Balsmeier appointed as managing directors, Ralf Balsmeier departed (24.10.2019)

  5. 2021

    Renaming to B&D Metalltechnik GmbH; new articles of association dated 15.10.2021 (28.10.2021)

  6. 2025

    Provisional insolvency administrator appointed (Paderborn Local Court, 97 IN 93/25, 27.06.2025); liquidation as of 08.09.2025

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