Certification.
Our production process was quality-certified under UNI EN ISO 9001: 2000 in July 2003.
In August 2003 we obtained the SOA Attestation Certificate, which accredits us in the field of construction and maintenance of technical facilities, for a total amount of €11,103,822.
| OG11 | Technical facilities | V |
| OS28 | Heating and air-conditioning systems | IV |
| OG1 | Civil and industrial buildings | III |
| OG6 | Waterworks, gas pipelines, oil pipelines, irrigation and evacuation systems | II |
| OG9 | Power plants | II |
| OS3 | Sanitary plumbing systems, kitchens, laundries | II |
| OS30 | Internal electric, telephone, radio and television systems | II |
