SIA Approved contractor Scheme

Crystal Security holds SIA approved contractor status for the provision of manned guarding services. The ACS Standard encompasses all aspects of a security provider’s operation. It takes a holistic view of how well an organization is managed and an approved organisation must demonstrate to an independent assessor, on an annual basis, that it has met defined standards.
www.the-sia.org.uk/roac

BSIA

Crystal Security is an inspected member of BSIA (The British Security Industry Association). BSIA members participate in British & European standard revisions, ensuring contribution and updates to the latest changes.

NSI

Our quality system is certified by NSI to their gold standard accreditation, according to the quality standard BS EN ISO 9001: 2000 and in accordance with the requirements of BS7499 for Manned Security Services and BS7858 for the Security Screening of Personnel. We are currently working towards BS EN ISO 14001 for Environmental Management and BS EN ISO 18001 for Occupational Health & Safety Management Systems.