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Certifications

The expertise of our teams in the commercial, operational and technical areas gives our customers total confidence in the execution of work with the highest precision. The certification of our processes further contributes to ensuring the high quality of the final results.

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Our quality control approach is extremely detailed and rigorous, covering every single stage of the production process, from the design phase to delivery of the finished product. This allows us to maintain constant control over the quality of our services, ensuring that they meet the highest standards available on the market. Furthermore, our system allows us to promptly identify any problems or inefficiencies and intervene promptly to resolve them, in order to guarantee maximum satisfaction of our customers.

Our philosophy is to constantly improve the quality of our services, in order to offer our customers an increasingly better and satisfying experience.

Certified reliability, transparency, and tangible value.

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A company’s growth is measured not only by its results, but also by its ability to build trust over time. That is why we have chosen to undergo independent and expert evaluations, earning accolades that reflect our daily commitment.

NSA Insurance Rating

We have received the NSA Insurance Rating (A5), an assessment developed in collaboration with the Catholic University of Milan that evaluates a company’s financial strength, reliability, and market position.

This recognition confirms our ability to operate with stability, expertise, and vision, offering our clients and partners a solid foundation they can rely on.

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Legality Rating

Holson Impianti has been awarded the Legality Rating by the Italian Competition and Market Authority (AGCM), a distinction granted to companies that operate in accordance with high standards of legality, transparency and corporate ethics. The Legality Rating is an important testament to reliability and confirms the company’s ongoing commitment to compliance with regulations, fair business practices and the protection of customers, partners and employees.

This recognition reinforces Holson Impianti’s determination to promote a business model based on responsibility, integrity and quality – values that have always guided every project and activity undertaken by the company.

ESG Rating – Certified Sustainability

We have also achieved a Silver-level ESG Rating, which attests to our concrete commitment to:

  • environmental protection

  • social responsibility

  • ethical and transparent corporate governance

This journey is not an endpoint, but an ongoing commitment to an increasingly sustainable business model.

  • EN ISO 9001:2015 Certificate

  • EN ISO 14001:2015 Certificate

  • EN ISO 45001:2018 Certificate

  • Certified FROSIO Surface Treatment INSPECTOR LEVEL I

  • Certificates of confined space recovery

  • RLS Certificates

  • Certificates of 3rd category fall arrest lifeline and self-rescuer

  • High-risk worker training certificates

  • Certificates of Responsible

  • Firefighter certificates

  • First aid certificates

  • Licenses to operate cranes and platforms

  • Thermoplastic welding certificates IR-110, IR-225, IR.315

  • Installer's Certificates according to ISO/TS 24817 (Carbon Fiber)

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