BIV Information

The German Federal Guild Association of the Cleaning Trade, BIV, represents and promotes the interests of over 2,500 member companies to politicians, authorities and institutions and the public at national and European level. The BIV is a leading organization of an innovative line of business with constantly growing importance in the economic structure and acts as a service and information pool for its 33 affiliated guilds and their member companies.

The head of the five-member board of the association is Thomas Dietrich, followed by his deputy Hans Ziegle, Treasurer Roland Böhm and the assessors Thomas Conrady and Stephan Schwarz. The director of the association Johannes Bungart is runnig the staff at the offices in Bonn and Berlin since 1990.

Service and value for members

Member companies of the BIV exclusively receive current information on legal developments, expert advice, comprehensive information, attractive framework agreements and many other services and a powerful advocacy. In short, the BIV is competent and efficient contact for members, but also for their clients, politics and the press!

Focuses of the association’s activities are issues that have direct impact on the company and its business success: In a labor-intensive industry such as the cleaning sector these are in particular social policy and collective agreements. Procurement and tendering events play an important role as well as public relations and marketing of the sector.

The BIV evaluates information in various internal working groups and committees, prepares comments or actions and informs its direct and indirect members on the latest trends and future trends - always adapted to current changes in the market and other conditions and the fastest ways of communication. The BIV members are the first to receive the news that affect  operational matters..

Approved factors of success

The members are included in all committees in the association's work. This provides a guarantee to benefit from the proven and practical expertise. Whether Board, Board Council, General Assembly, committee or working group - members at all levels of the BIV actively contribute the association work.

Due to its excellent contacts in politics, the press and the administration (authorities) the  BIV can react early and effectively and put forward his point of view, even before draft legislation will be discussed in plenary. With his Berlin office networking to federal politics and the head associations of the German economy is guaranteed. National - through its membership in the German Association of Skilled Crafts Confederations (UDH) of the German Confederation of Skilled Crafts (ZDH) - and at the international level as the German representative in the European umbrella association EFCI - European Federation of the Cleaning Industries - as well as the World Federation of Building Service Contractors, WFBSC the BIV is active at all relevant levels.


Bundesinnungsverband des Gebäudereiniger-Handwerks /
German Federal Guild Association of the Cleaning Trade

Office Bonn: Dottendorfer Str. 86, 53129 Bonn, Fon. +49-228-917750, Fax +49-228-9177511,
E-Mail:, Web:

Office Berlin: Jägerstraße 5, 10117 Berlin, Fon +49-30-20658299, Fax: +49-30-20670879,
E-Mail:, Web: