KIWA certification as a guarantee of the highest quality

Quality, safety and reliability have always been at the center of all processes at Peter Riedel GmbH. A key element of quality assurance is the KIWA certification of the welding procedures, which the company has consistently implemented and upheld since 2019.

KIWA is one of the internationally recognized test and certification bodies. As part of the certification, welding procedures for steel and aluminum are regularly tested, documented and evaluated. Every three years a comprehensive re-certification with an on-site audit takes place, during which not only the procedures but also processes, qualifications and quality measures are reviewed.

Regular verification – consistently high standards

The recurring visits for re-certification ensure that the established high quality standards are permanently maintained and further developed. From preparation to execution to final inspection, all welding work is carried out according to clearly defined specifications. This guarantees reproducible results and the highest safety – even in complex constructions.

Quality assurance as a core part of the corporate philosophy

The KIWA certification at Peter Riedel GmbH is not a formal act, but a permanent part of daily quality assurance. Trained specialists, tested procedures and comprehensive documentation ensure that every project meets the high internal and external requirements.

Added value for the customer

For customers in the steel and metal construction industry, this means a high level of trust and planning security. The certified welding procedures ensure durable, load-bearing and code-compliant constructions – whether for individual custom pieces or complex assemblies.

With the KIWA certification, Peter Riedel GmbH emphasizes its claim to continually deliver quality at the highest level and to be a reliable partner in steel and metal construction for years. We are pleased to be KIWA-certified for another three years from now!