June 2009 - ASSL achieve SAFEcontractor accreditation - expand

June 2008 - ASSL are awarded BS5979 Category 2 Status - expand

October 2007 - ASSL appointed First Tier Supplier by Veolia Environmental Services
In October 2007 ASSL were appointed a first tier supplier by Veolia Environmental Services procurement department for CCTV. Veolia Environmental Services has been present in the UK since 1990 as the leading UK waste management organisation with revenues above 1.2 billion. Veolia Environmental Services employs almost 12500 employees across the spectrum of services in waste management and cleaning. www.veoliaenvironmentalservices.co.uk

May 2007 - Howard Forrest appointed Marketing Manager.

March 2007 - Dave North appointed National Sales Manager

November 2006 - Steve Austin appointed Service Manager - expand

January 2006 - New Board Structure - expand

August 2005 - ASSL expand into Education Sector - expand

February 2005 - Dave Donnelly meets the Prime Minister - expand