Certification of Public Works Execution
OG 3 / OS 18-A / OS 18-B

SOA Certification: What it is and why you need it

The SOA certification is an essential and mandatory document to participate in public contracts worth more than 15,000 euros. What does it certify? That the construction company to which the work is entrusted has sufficient economic capacity and technical experience to carry out the work subject to the contract.

Our categories of SOA certification

Cosmet, given the long experience in large structures of metal carpentry, has been able to obtain the following certifications related to important categories of public works, among the most requested and sought in tenders.

Our certifications for public procurement

In a sector that deals with large metal structures in public works, often the need is to create complex and specific works, for which strict technical guarantees are required by law.

Cosmet has obtained several certifications for the realization of metallic structural elements that allow customers to facilitate participation in public contracts with very restrictive requirements.

OG3 Class II

Among the general categories of SOA certification, we possess the OG3 Class I certification, concerning the construction of roads, highways, bridges, viaducts, railways and subways up to 516,000 €

OS18 a Class V

Among the specialized categories of SOA certification we have the OS18 Class V certification, necessary for the construction of steel structural components with a maximum value of € 5,165,000.

OS18 b Class II

Also within the specialized SOA certification categories, we also possess the OS18 b Class II certification, fundamental for the construction of curtain walls with a maximum value of 516,000 euros.