Accreditations
Patterson Construction operates to recognised industry standards, holding certifications that reflect a genuine commitment to quality, environmental responsibility, and health and safety. These accreditations provide our clients with confidence that every project is delivered in line with established best practice, regardless of scale or complexity.
ISO 9001 — Quality Management
Our ISO 9001 certification demonstrates a structured approach to quality management across all operations, ensuring consistent processes and measurable standards on every project.
ISO 14001 — Environmental Management
ISO 14001 reflects our commitment to minimising environmental impact. We actively manage waste, resource use, and site practices to reduce our footprint on every scheme.
ISO 45001 — Health and Safety
ISO 45001 is the international standard for occupational health and safety. Our certification demonstrates a proactive approach to managing safety risks and protecting everyone on site.
CHAS — Contractors Health and Safety Assessment Scheme
CHAS accreditation confirms that Patterson Construction meets the health and safety standards required to work with major contractors and clients across the UK.
Considerate Constructors Scheme
As a registered member of the Considerate Constructors Scheme, we are committed to operating responsibly with regard to our workforce, local communities, and the environment.
ASUC — Association of Specialist Underpinning Contractors
Our ASUC membership reflects specialist capability and adherence to industry standards in underpinning and geotechnical works.
