ALTERNATIVE is recognized by independent third-party institutions and organizations, guaranteeing quality for its customers and partners.

  • Member of Groupement de l’Ingénierie Acoustique – CINOV GIAc, professional association which brings together consulting engineers and independent consulting firms, specialized in the fields of acoustics. GIAc represents the entire profession with public authorities and other partners and participates in the drafting of texts references, including standards. It contributes to the improvement of the conditions of practice of the profession and the evolution of know-how in the fields of acoustics.

  • OPQIBI qualifications : 1601 – Acoustics study, 1604 – Building acoustics engineering, 1605 – Environmental acoustics engineering / 1408 – Complex interior lighting study.