
ABOUT US

Our own products cover the entire spectrum of modern metal construction systems:
I am Christian Wiedeck, Managing Director of Portec Metallbausysteme GmbH in Münster. With many years of experience in metal construction, I focus on quality, precision, and individual solutions – from planning to assembly.

Contact person

Accounting / Personnel
Bettina
Beermann

Project manager
Thorsten
Berekoven

Sales
Eric
Bitter

Secretariat
Saskia
Budde

Project manager
Until
Bürger

Assembly management
Toni
Cerqueira Soares

Calculation
Thomas
Erke

purchase
Jan-Niclas
Fürstenberg

Project manager
Lukas
Gernitz

Workshop management
Dominik
Grabon

Work preparation
Tim
Grimace

Assembly management
Reinhard
Günther

Sales - Trentex
Tobias
Harmann

Work preparation / Metal construction trainer
Raphael
Hellwich-Störckmann

Project manager
Rolf
Ishorst

Project manager
Lars
Wallmeyer

Managing Director
Christian
Wiedeck

Authorized signatory / Project manager
Stefan
Winner

Technical Managing Director
Macrus
Wordtmann

Our material: metal. Our goal: precision work.

Used worldwide – manufactured in Münster.
In two highly modern production halls, we combine tradition and technology. Our own sheet metal processing includes laser cutting, bluing, bending, shearing, and a specially developed V-Cut process that gives our products their characteristic precision and appearance.


We manufacture sheet metal parts for our own products as well as on a contract basis. Regular investments in CNC technology and training ensure efficiency, quality, and a wide range of processing options.
In addition to individual solutions, we also offer external systems in the facade sector – precisely tailored to your requirements.
Portec stands for fast, tailored service: from measurement and consulting to installation and repair.










