Accreditations
& Compliance
Our Commitment to Professional Standards
At Resonics, we know that our clients expect more than great acoustic solutions — they expect safety, reliability, and accountability at every stage of a project. That’s why we continually invest in accreditations, audits, and assessments that benchmark us against the highest standards in the construction industry.
Our certifications and policies give clients peace of mind that every Resonics project is delivered responsibly — with sustainability, health & safety, and quality management at the core.
Our Certifications
ISO 14001 – Environmental Management
ISO 14001 is the internationally recognised benchmark for environmental management. Achieving and maintaining this accreditation requires us to implement robust systems to reduce waste, lower carbon impact, and continually improve sustainability across all operations.
Constructionline Platinum
Constructionline Platinum is the highest-level accreditation offered by the UK’s leading supply chain assessment service. It involves rigorous vetting of financial stability, quality control, H&S processes, equality and diversity policies, and environmental standards. Achieving Platinum status demonstrates to clients and contractors that Resonics operates at the very top level of industry compliance.
CHAS
CHAS (Contractors Health & Safety Assessment Scheme) accreditation confirms that our health and safety policies, procedures, and risk management systems meet recognised industry standards. It demonstrates our ability to consistently deliver safe working environments — for our staff, contractors, and clients.
SafeContractor
The SafeContractor scheme requires detailed evidence of competency, training, risk assessments, and compliance across our workforce. Achieving this accreditation proves our dedication to safe working practices and gives clients confidence that every Resonics project is delivered responsibly and professionally.
Policies &
Downloads
To ensure full transparency, we make our key policies and procedures available for clients to download directly:
Available on request
Available on request
Accreditations are not a one-off achievement — they require continual assessment, annual audits, and ongoing improvement. At Resonics, we treat compliance as a commitment, not a checkbox. By maintaining these standards and making our policies public, we give clients absolute confidence in the way we work.
Our clients
