stewe Group

Who we are
Where we come from
Where we want to go

Seit 1990

That’s how we evolved…

2022

Opening of the Olpe branch

2021

Opening of the Wissen branch

2018

With Christoph Wenzel the 2nd generation joins the company

2017

Opening of the Morsbach branch

2016

Opening of the Lüdenscheid branch

2016

Opening of the Iserlohn branch

2015

Foundation of stewe Industrieservice, opening of the Saarwellingen site

2014

Building extension in Hunsheim

2013

Hiring of the 1,500th employee in the stewe Group

2013

Expansion of the service area to include the “painting and varnishing work” division

2009

Opening of the Siegen and Attendorn branches

2008

Opening of the Minden branch. stewe joins the Federal Association of Temporary Employment BZA (today BAP).

2007

Certification “Qualitätsverbund Gebäudedienste”. Foundation of expertwork GmbH in Cologne

2006

Hiring of the 1,000th employee in the stewe service group. First certification according to DIN EN ISO 9001:2000 by DEKRA Certification GmbH.

2005

Expansion of the service area to include the “Technical Facility Services” division

2004

Expansion of the range of services to include “personnel services”. This is connected with the foundation of stewe Personalservice GmbH & Co. KG and the opening of the office in Bergneustadt

2003

Opening of the Mönchengladbach branch

2002

Expansion of the service area to include the “Guard and Security Services” division

1996

Joining the Cologne Guild of Building Cleaners

1994

stewe Industriereinigung GmbH becomes stewe Dienstleistungen GmbH

1993

Move to the new office building in Reichshof

1990

Foundation of stewe Industriereinigung GmbH by Stefan Wenzel

Quality standard

Our commitment to quality drives us

The experience of retaining customers and employees through quality confirms us.

A prerequisite for our company’s success is the striving of all employees for high-quality performance. The basis for this is the continuous improvement of our processes, qualifications, working methods and procedures.

Quality is neither a coincidence nor a matter of course, but the result of systematic and consistent quality management.

DIN EN ISO

14001:2015

Environmental management system

The international environmental management standard ISO 14001 defines globally recognized requirements for an environmental management system and is part of a family of standards.

Environmental management system

DIN EN ISO

9001:2015

Quality management system

The standard defines requirements for companies seeking ISO certification of their quality management system. The standard pursues the goal of bringing companies lasting and sustainable success.

Quality management system

DIN EN

16247-1.

Energy audit

The standard specifies requirements for a good quality energy audit and is thus intended to ensure clarity and transparency in the market for energy audit services.

Standorte

Locations of the stewe group of companies

Click on the location names for further details such as contact persons and opening hours. We look forward to your feedback by e-mail or phone call, because individual services can only be created through contact with each other.

Ihre Vorteile

Your advantages

Principles of our cooperation.

Liability

We always work on a binding basis with our customers and employees. In our opinion, commitment ensures that decisions made together today will also be implemented in the future. Commitment creates planning security and is the basis for trust.

Flexibility

Despite good planning, circumstances always play an important role. So has something changed at short notice? We at stewe are always there for you. This includes reacting flexibly to changes in order to achieve goals together.

Experience

Professional competencies are a standard for flawless work. However, our experience is what makes the difference for many satisfied customers and employees. Experience ensures that we can avoid mistakes from the outset and find solutions based on our wealth of experience.

Alignment

Digitization is not a foreign word for us! We are certainly not yet the “most digital” company. But you can rest assured that we deal intensively with the issues surrounding digitization every day. Our goal is always to make processes and services transparent and comprehensible for you.