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Security Industry Authority Approved Contractor

The Security Industry Authority was formed by the government in 2003 to administer and license the security industry. 4 Site Security Services Ltd. currently holds SIA Approved Contractor Scheme (ACS) status for the provision of Security Guarding, Keyholding & Public Space CCTV.

ISO 14001

ISO 14001 is the internationally recognised standard for the environmental management of businesses. It prescribes controls for those activities that have an effect on our environment. These include the use of natural resources, handling and treatment of waste and energy consumption. Our compliance and annual accreditation demonstrates our commitment & compliance to these important issues.

ISO 9001

ISO 9001 is the most widely accepted and sought-after European quality management system. Our compliance proves that we take quality and customer satisfaction seriously. It confirms to our clients that we will apply good business practice and processes though all our contracts, and work hard to maintain our reputation for quality security services.

Ahead Partnership

Ahead Partnership is an award-winning social enterprise that helps companies across the city to get involved in the social and economic regeneration of Leeds. We believe this is a very important local initiative, and paves the way in active corporate responsibility. We look forward to working with Leeds Ahead and working with like-minded local businesses

SafeContractor Approved Contractor

SAFEContractor is an accreditation scheme that assesses the Health & Safety competency of contractors and service providers. As an Approved Contractor, 4 Site Security recognises that Health & Safety plays a key role in providing clients with a safe and secure environment for their employees.

CHAS Approved Contractor

Over the years local authority Health & Safety and procurement professionals, with the support of the Health & Safety Executive, have developed the Contractor Health & Safety Assessment Scheme (CHAS). 4 Site Security's Approved Contractor status highlights our desire to maintain and exceed council expectations.

Project Griffin

Project Griffin is a police initiative to protect our cities and communities from the threat of terrorism. It brings together and coordinates the resources of the police, emergency services, local authorities, business and the private sector security industry.