We  developed our strategies concentrating on the quality. The effort is proven also by having obtained and maintaining different awards. This approach allows the client to obtain an overall high quality performance, not only of the product, but also environmentally and from the operational safety point of view.


Certification EN1090

Certification concerning the construction of steel and aluminum supporting structures.

Certification EN 1090-1

Certification EN 1090-2 

Officine Ghidoni SA have always been quality efficient, paying particular attention to clients’ and end users’ benefits. The certification objectively ensures the quality standard provided by the companies especially in structural sphere. Since 1996 the Company highly complies with all SIA regulations, thus guaranteeing extremely efficient services.


Since 1st July 2015, the manufacturing and installation of structural elements for the construction industry were adjusted to European EN 1090 regulations in Switzerland too, by means of the law compelling construction products. This law defines execution classes determined on the intrinsic risk arising from erecting a structure. Execution classes are determined in ascending order from EXC1 to EXC4 depending on the level of a company’s expertise.  


Officine Ghidoni SA were recently certified in EXC4 class of SN EN 1090-2 regulation, and were submitted to an audit of the Swiss Welding Association (SVS), that is the only Swiss authority authorized to this type of certification. Obviously there are other European authorities which would allow a easier certification process. In this case, it was made a choice of national consistency and, especially, of quality.


Officine Ghidoni SA are convinced that quality must remain a dominant theme of our economy. Accordingly, the Company has attained the following certifications:

ISO 9001             general organization

EN 1090              structural elements

ISO 3834             welding quality 

OHSAS 18001     occupational safety

ISO 14001            environment


It is not just a matter of technical qualifications. It is indeed a matter of occupational safety and environment protection qualifications. Our little voluntary role is aimed at the improvement of accident-prevention and environmental aspects on our Company’s  whole advantage.


EN 1090-1 Certification 
EN 1090-2 Certification

ISO 14001:2004, OHSAS 18001:2007 and ISO 3834-2:2005

Quality system internationally recognised and related to the Company organization in the environmental, safety and quality of welds.

Certification obtained in 2013.

ISO 14001:2004, OHSAS 18001:2007 and ISO 3834-2:2005

ISO 14001:2004, OHSAS 18001:2007 and ISO 3834-2:2005 international

SIA263 1 - H1


Higher level of quality, refered to the weldings of structural and civil engineering works.

Certification SIA 161/1 S1 in 1996.

Certification SIA 263 1-H1 in 2009.

SIA263 1 - H1



ISO 9001

System of quality recognised internationally and refered to the company's organisation.

Certification ISO 9001 in 1995.

ISO 9001

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