Accreditations

Certified, audited and independently assessed

Every scheme below is current. Download any certificate directly from this page — the same pack we issue with every PQQ and tender submission.

Management systems

ISO 9001

Quality management system covering all six divisions.

Download Certificate

ISO 14001

Environmental management system, including site waste and carbon reporting.

Download Certificate

Trade bodies and assessment schemes

LRWA

Liquid Roofing and Waterproofing Association member.

Download Certificate

NFRC

National Federation of Roofing Contractors, audited member.

Download Certificate

F Gas

Fluorinated gas handling certification for refrigerant work.

Download Certificate

NICEIC

Approved contractor for electrical installation and inspection.

Download Certificate

Constructionline

Registered supplier, Gold level.

Download Certificate

Cyber Essentials

Government-backed certification covering our IT and data handling.

Download Certificate

CIRAS

Confidential safety reporting available to every member of our workforce.

Download Certificate

SMAS Worksafe

SSIP-accredited health and safety assessment.

Download Certificate

SafeContractor

SSIP-accredited contractor health and safety scheme.

Download Certificate

RISQS

Railway Industry Supplier Qualification Scheme, audited for possession works.

Download Certificate

Need our certificates for a submission?

We hold a current pack of every certificate above and issue it with any PQQ, SQ or framework call-off. We respond to every enquiry within one working day.