“Safety and quality, a common goal”


All along Ranzato Impianti has believed and invested in certified quality and safety in the workplace, continuously training staff through specialised courses.

The company follows quality standards certified by specialised institutions, obtaining, as a matter of fact, for over ten years, the certification of Quality Management System – ISO 9001: 2015.

Also working within the public sector, the company has achieved the SOA certificate for many years.

In 2013 the company obtained the ESCO certificate in order to be able to offer energy redevelopment services.

Certificazione ISO 9001
ESCO certification

OHSAS 18001:2007 certification was obtained in 2015, attesting to the attention that Ranzato Impianti pays to managing the health and safety of workers.

Certificato OHSAS 18001 2007

FGAS certification was also obtained, again in 2015, for the installation and performance of maintenance on equipment containing greenhouse gases.


In 2018 the company adopted an environmental management system in compliance with regulatory standards, thus obtaining the ISO 14001: 2015 certification.