
Adler & Allan Limited
Through over 90 years of steady growth and strategic acquisition, the Adler & Allan Group has become one of the UK’s leading suppliers of asset resilience, fuel and environmental services.
We help organisations across the world prepare, protect and maintain their key assets. Our technology and expertise safeguards critical infrastructure, and our consultative approach protects their operations from the risks posed by environmental uncertainty, regulatory change and technical disruption.
Adler & Allan is a UK registered private limited company employing 1600+ staff at bases across the UK. Our Philosophy: Adler & Allan focuses on providing a speedy, professional, quality service combined with the highest standards of health, safety and environmental compliance. The provision of management information including KPIs is central to our contract management delivery.
Adler & Allan has considerable experience in the provision of a wide range of fuel infrastructure solutions, with a particular emphasis in the Defence, Civil Government bodies, Petrochemical, environmental and water sector where we currently retain on major delivery and term maintenance projects across the UK and overseas. Our key goal is to ensure that the fuel infrastructure we maintain remains safe, functional, compliant resilient and sustainable with a commitment to provide life cycle feedback to the client and recommending repair and replacements.
Frameworks

Website
Company Number
00318460Incorporation Date
14-09-1936Registered Address
80 Station Parade, Harrogate, North Yorkshire, North Yorkshire, HG1 1HQNumber of Employees
471Supplier Turnover
£74,224,000.00SIC Codes
46120, 71129Categories
45232430 : Water-treatment work
45232451 : Drainage and surface works
45262640 : Environmental improvement works
50800000 : Miscellaneous repair and maintenance services
90000000 : Sewage-, refuse-, cleaning-, and environmental services
90700000 : Environmental servicesValues
£100k - £250k
£10k - £25k
£1m - £5m
£250k - £500k
£25k - £50k
£500k - £1m
£50k - £100k
£5m - £10m
Up to £10kRegions
UK - National
UKI - London
UKJ - South EastBoroughs
Bedford
Birmingham
Cambridgeshire CC
Camden and City of London
Ealing
Essex Haven Gateway
Essex Thames Gateway
Hackney and Newham
Heart of Essex
Hertfordshire
Kensington & Chelsea and Hammersmith & Fulham
Leeds
Lincolnshire
Liverpool
Southend-on-Sea
Suffolk
Thurrock
Wandsworth
West Essex
Westminster
York
