Engineering a Sustainable Future
Engineering a Sustainable Future
Accreditations
Independently verified quality, safety and supply-chain accreditations that underpin every project we deliver.
REDAS is independently audited under the Achilles Building Confidence scheme, achieving Gold-level CAS Desktop Assessment status — verified compliance, financial standing and business practice across the UK construction supply chain.
Accredited to Achilles UVDB Silver Plus, the utility sector’s pre-qualification standard, confirming REDAS meets rigorous technical, commercial, health & safety and quality criteria for work across UK utility networks.
Certified to ISO 9001 for Quality Management by UKAS-accredited CfA, reflecting our commitment to consistent, high-quality engineering delivery and continuous improvement.
REDAS holds SSIP (Safety Schemes in Procurement) accreditation, providing independently verified evidence of our health & safety competence, recognised across all SSIP member schemes.