At Concept, health and safety is paramount and we continually seek new ways to provide a safe environment for our site-based staff and sub-contractors. Our accreditations and safety certificates demonstrate our commitment to protecting our staff and securing the sites on which we work to the highest possible levels.

Achilles UVDB and Building Confidence logo

Achilles UVDB and Building Confidence

Membership means we have been analysed and validated independently for a variety of competences that enables companies seeking building services to identify our capabilities.

Building Confidence logo

Building Confidence

Achilles Building Confidence is an online registration and accreditation standard used by 17 buyer organisations and over 1,500 suppliers in the UK construction sector. Launched in 2007 in collaboration with Lend Lease, Achilles Building Confidence is designed to meet the increasingly demanding legislative and risk management needs of construction clients.

Constructionline logo


This is a UK government online certification service. You will find us listed here with full details of all our accreditations and certifications.

Contractors Health and Safety Assessment Scheme logo

Contractors Health and Safety Assessment Scheme

Accreditation not only means that we are financially stable with a clean regulatory history, it also means we have completed major projects adhering to all health and safety criteria as well as adhering to environmental protection, sustainability and social responsibility criteria.

Exor logo


Accreditation means we are financially stable and compliant with relevant legislation. It also means our trading history has been checked via independent references.

ISO 9001:2008 logo

ISO 9001:2008

Accreditation means we have demonstrated our ability to consistently provide products and services that meet customer and applicable statutory and regulatory requirements.

NAPIT logo


The National Association of Professional Inspectors and Testers sets the standards for the industry’s electrical installers. Accreditation means we meet the highest standards when installing and testing electrical equipment in the domestic, commercial and industrial market sectors.

Safecontractor logo


Accreditation means we are dedicated to promoting higher standards of competence and compliance and have met industry specific tailored health and safety assessments across a range of market sectors.