How we work
- Direct contacts
- Short decision and communication paths
- Fast quotations and feedback
- Personal consultation and flexible implementation
- Express processing for suitable samples

Fast. Precise. Reliable.
For more than 20 years TecClean has supported companies in automotive, mechanical engineering, medical technology and industry with questions on technical cleanliness and residual contamination analysis.
TecClean focuses on technical cleanliness and residual contamination analysis. This specialisation means short decision paths, direct contacts and in-depth expertise in assessing particulate contamination on parts, assemblies and technical components.
TecClean works as a DAkkS-accredited testing laboratory according to DIN EN ISO/IEC 17025. Tests are carried out according to VDA 19.1, ISO 16232, OEM specifications and customer factory standards.
AccreditationNational and international companies from automotive, e-mobility, mechanical engineering, medical technology, fluid technology, precision manufacturing and the electronics industry.

Our laboratory
At our site in Friedrichshafen on Lake Constance we test and assess technical cleanliness and implement OEM and customer requirements.
From single analyses to series projects, we support our customers with technical expertise, standard-compliant test methods and practical advice. Samples arrive from Germany and many European countries.
TecClean GmbH
Markus-von-Kienlin-Straße 1
88048 Friedrichshafen
Germany
Phone+49 7544 968 98-15
Emailinfo@tecclean.de
FAQ
TecClean has been supporting companies with questions on technical cleanliness and residual contamination analysis for more than 20 years.
In Friedrichshafen, Germany, Markus-von-Kienlin-Straße 1. Samples arrive from Germany and many European countries by parcel or freight forwarder.
Our team supports you with questions on technical cleanliness, residual contamination analysis, VDA 19.1, ISO 16232 and OEM and factory standards.