The DIO is the estate expert for defence, supporting the armed forces to enable military capability by planning, building, maintaining, and servicing infrastructure.

Amey is a strategic partner to UK Government, delivering engineering, operations, and decarbonisation solutions. Through its Defence contracts, Amey has supported Service personnel, their families and civilian teams for over 100 years.

Antac deliver a range of support services including repairs and maintenance for Service Family Accommodation and proudly support various charities connected to the Armed Forces community.

Apteriors are a multidisciplinary interior design studio who have worked consistently on MoD projects.

Arcadis delivers sustainable design, engineering, and consultancy solutions across 30 countries globally.

Aspire Defence deliver new and improved accommodation for Armed Forces personnel as well as facilities management services across garrisons.

Engineering giants, Balfour Beatty, have delivered numerous Defence projects since WWII and have held the MoD's Employer Recognition Scheme’s ‘Gold’ status since 2017.

City Brickwork deliver large scale, complex bricklaying projects across London and the South East.

CLC Group delivers comprehensive refurbishment and maintenance services nationwide, offering local expertise across 13 branches.

Complete Roofing Systems have been delivering high quality roofing projects for commercial, industrial and public body clients for over 30 years.

DLH Lifting Services provide transport, lifting, and modular installation solutions.

EvaBuild specialises in civil engineering and groundworks projects and are proud signatories of the Armed Forces Covenant.

Royal Warrant holder, Gavin Jones Ltd provides landscape construction and maintenance services to commercial and private clients, as well as MoD sites.

GB Electrical and Building Services provide electrical installation and repair works in domestic and commercial properties, as well as building construction and general property maintenance.

Glass & Framing Solutions specialise in the design, manufacturing, and installation of glass products and the framing systems to support them.

Hewer Facilities Management is a leading regional provider of building services, installation, and maintenance, specialising in mechanical and electrical services, plumbing, heating, and renewable energy.

Johnson & Smith Building and Civil Engineering Contractors serve both the commercial and residential sectors in Lincolnshire and throughout the UK.

K10 are London’s largest construction-specific flexi-Job Apprenticeship Agency, an award-winning social enterprise placing learners in sustainable employment.

Kier are a leading provider of infrastructure services, construction and property developments working on critical MoD accommodation and infrastructure.

Laing O’Rourke is an international engineering and construction company delivering state-of-the-art infrastructure and buildings projects for clients in the UK, Middle East and Australia.

LARC Construction are a national Groundworks and Civils contractor who pride themselves on realising exceptional quality and excellent value development.

Morgan Sindall Construction, is leading UK construction company delivering innovative and sustainable projects across public, regulated and private sectors.

PA Consulting are a strategic management consultancy based in Edinburgh, focused on innovation and transformation.

Passive Fire Group are passive fire protection specialists and have installed firestopping measures in Armed Forces Single Living Accommodation.

PD & CL Building Services Ltd deliver high quality building refurbishment and retrofit services and have assisted in providing good quality housing to Armed Forces Personnel.

Pinnacle are a leading provider of housing, neighbourhood and community-facing services across the UK. 

Platt Reilly is of the one of the largest partition and ceiling contractors in the British Isles. Their foundation has supported Good Causes since its inception in 2022.

Premier Decorating Services deliver all aspects of decorating within the modular, industrial, educational, and commercial sectors across the UK.

REDS10 provide zero carbon modular building solutions including Single Living Accommodation for the Armed Forces. 

Select Windows is an award-winning family business that has been delivering high-quality home improvements since 1980.

Signix delivers high-quality property services. They are a trusted partner of several social landlords including the Ministry of Defence.

South Eastern Carpentry are carpentry & joinery specialists with over 38 years experience in the construction industry.

SES Engineering Services are a leading M&E partner supporting Defence projects including The Defence and National Rehabilitation Centre.

Stanmore is one of the UK's top specialists in dry lining, facades, glazing, and metal work.

Tivoli is a leading UK independent grounds maintenance provider.

Vivo Defence are a contractor working to maintain and enhance the built estate in which our Armed Forces live, work, and train across England and Wales.

Established over 100 years ago, Volker Fitzpatrick is one of the UK's leading engineering and construction companies.

Wates are a leading development, building and property maintenance company with a long association with the Armed Forces, not only constructing specialist facilities, but also supporting Service leavers.

Willmott Dixon is the UK's leading independent construction and property services company.