A quality certified company.

Tessari Energia got the Quality Management System Certification in accordance with the International UNI EN ISO 9001:2015 standard.

The UNI EN ISO 9001:2015 certification allows the companies to prove that they supply products and services complying with contractual requirements by using a management system set in accordance with a specific procedure that is focused on the customer and the constant improvement.

Certificazione ISO 9001

Obtained the important sales certification Cummins original engines

Tessari Energia has obtained Certification and authorization for the sale of Cummins original engines and spare parts.

Cummins G-Drive certification allows companies to demonstrate their ability to supply genuine Cummins engines and parts known for reliability and performance even in extreme conditions.


Growth targets

It is an essential goal to Tessari Energia to achieve, as every modern, dynamic and innovative company must, the certification to guarantee its quality and show its reliability to customers.
To get the certification, Tessari Energia has bought the latest instruments and has integrated their use with a complete and specific method to ensure the correct company management and consequently the quality and reliability of the services. The certification is again a proof of the company commitment to its customers./p>

Click for further information about the ISO9001 certification.