Certifications & Accreditations

Execution Level 3
Execution class 3 refers to supporting structures made of steel up to strength class S700 and structural components made of aluminium alloys. Typical examples include buildings with more than 15 floors, pedestrian, bicycle, road and railway bridges, and crane tracks.

Execution Level 2
Execution class 2 comprises all supporting structures made of steel up to strength class S700 and structural components made of aluminium alloys. This typically includes buildings with between 2 and 15 floors.

A standardised pre-qualification questionnaire developed by the British Standards Institute, PAS 91 is a common minimum requirement for construction procurement. But, with a Gold membership, we go above and beyond PAS 91.

With enhanced validation checks including environmental management, quality management, equal opportunities and diversity, Modern Slavery Act adherence, and anti-bribery and anti-corruption policies, these extra verifications help make sure we really stand out to public and private sector buyers.

Our Achilles UVDB Silver Plus certification highlights our commitment to high-quality, risk-managed services within the construction industry supply chain. It provides suppliers with enhanced credibility, market access, and reduced risk management costs through a rigorous independent audit of their health and safety, environmental, and quality management systems. It demonstrates a commitment to industry best practices and compliance, significantly increasing a company’s chances of winning tenders from major organisations, particularly within the construction sector, and provides access to sustainability tools to improve ESG performance

ISO 9001 is the world’s most widely recognised quality management systems standard, with more than a million organisations in 189 countries ISO 9001 certified.

Developed by the International Organization for Standardization (ISO), it helps businesses improve services and product quality, reduce waste, lower costs and win more customers.

At the heart of ISO 9001 certification is an effective Quality Management System (QMS) that helps organisations implement consistent, effective processes every time.

SSIP is a membership or umbrella body for assessment schemes with the common aim of reducing both duplication and costs for both buyers and suppliers.

Suppliers do not join or become members of SSIP. SSIP is not an assessment scheme. It is the assessment schemes who are registered members of SSIP.

SSIP actively promotes the reduction in health and safety assessment costs and bureaucracy in the supply chain, by making cross-recognition between member schemes as effective as possible, and highlighting the savings to buyers and suppliers. All SSIP member schemes have fully committed to the vision of driving unnecessary cost and confusion out of supplier health and safety assessment, and SSIP’s core philosophy is to enable effective cross-recognition between existing schemes.

The Social Value Certificate indicates a high level of excellence, demonstrating the many benefits we have created to the economic, social, and environmental wellbeing of the local area.

We have strengthened our Social Value and contribution to the local area by looking towards the wellbeing of the community by supporting local charities and using local suppliers. We also support the youth by providing work placement opportunities and apprenticeships, conducting business in an ethical manner.