- CGN's ability to provide oustanding service year on year has led to the award of several accolades: For the remodelling of the Wild at Heart flower shop in Notting Hill, we gained a RIBA (Royal Institue of British Architects) award for our role, click the PDF file to see it: 

- We are a QMS (quality management systems) ISO 9001 accreditation holder and have been for the previous 9 years.

- We are a Link-Up approved  contractor. This is a Railway infrastructure contractor requirement and we have passed the yearly audit, which is Health & Safety based, without a problem for the last 7 years.

 - All of our staff are CSCS (construction skills certification scheme) card holders meaning that, as a minimum, they have met the health and safety awareness requirements set out by CSCS.