Service hotline for our contract customers.

We look forward to hearing from you!

How to contact us

I/O Control GmbH

Alte Kirchstraße 6
33803 Steinhagen

Phone: 05204 / 91310
Fax:     05204 / 913150
E-Mail: info(at)

[contact form]

The I/O Control team

I/O Control GmbH is a company with core competencies in the area of material flow tracking and plant and machine control systems in intralogistics and special-purpose engineering. Our services extend across the entire automation range, from software creation for programmable logic controllers (PLC) and PC applications through to on-site assembly and commissioning, as well as hotline and service support. Our flawless production flow is another distinguishing feature. From planning, consulting, designing, programming and commissioning through to the plant operation – we provide everything under one roof.


A qualified team of specialists


Our team consists of specialists with outstanding knowledge in the areas of PC programming (e.g. database applications), SPS programming (e.g. Siemens S7), circuit diagram design (Eplan) and project management. Furthermore, our 20 years of professional experience provide the foundation for our standard of knowledge. Besides qualified and experienced engineers, I/O Control GmbH also employs electrical engineering technicians who constantly demonstrate their know-how and skills. All of the experience that they have gained is used for the benefit of our customers.

Our project implementation activities are based on the following principles:

  • Exclusive use of standard components
  • ·         Use of internally developed standard program modules for programmable logic controllers and PC programs

  • Risk minimization through intensive in-house testing of the control programs and interfaces
  • Systematic programming
  •  Extensive experience both domestically and abroad in project activities in all of our areas of specialization
  • On-site customer support