6443 UK companies working in the public sector.
DACC Europe is a specialist integrator in structured cabling and network infrastructure, with divisions for railways and data centres. Certified to IS
Dacol Services specialise in hygienic cladding for walls, floors and ceilings. Fully CHAS and SMAS registered, covering the whole of the UK.
Dadwal Construction Ltd is a UK-based labour solutions specialist with extensive experience across Highways, Construction, Civil Engineering, and Rail
Dae Mechanical Services Limited is a specialist in building service maintenance and commercial heating in Nottinghamshire and surrounding areas.
Daemon Fire & Security provides life safety, security, and building technology solutions across the UK, backed by extensive experience and a commitmen
Daiwa House Europe B.V. delivers industrialized modular construction solutions across Europe and the UK, focusing on sustainability and accelerating d
DAJA Contractors Ltd is the most reliable General Construction Contractor in London. Affordable London Building contractor, highest work quality.
Dale Structural Repairs is a multi-disciplined structural repair, alteration and restoration construction company operating in North West.
BAFE certified fire systems, SSAIB approved intruder alarms, Paxton Net2 Gold Partner access control, CCTV, and commercial electrical installations ac
Dales Water Services Ltd, based in North Yorkshire, specialises in private water supplies and water well drilling across the UK, using advanced techno
DALEX Systems is an established Plumbing, Electrical, Gas Central Heating & Renewable Heating Systems company experienced in Social Housing and Commer
Dalkia UK, a subsidiary of the EDF Group, delivers engineering, facilities, energy and specialist services to private and public sector clients, enabl
Dalriada Scaffolding Ltd offers reliable and trustworthy scaffolding services for homes and businesses in Glasgow, Ayrshire, and Central Scotland. Con
Damax Building Solutions offers new builds, extensions, renovations, maintenance, engineering, and planning-all your building needs in one trusted tea
Damon's Maintenance & Repair Ltd offers property improvement, maintenance, and landscaping services in Huddersfield and West Yorkshire. Specializing i
Damprot Renovations Ltd, established in 1975, offers expert damp proofing, timber treatment, and property renovation services in Oxfordshire. Approved
Danaher & Walsh (Civil Engineering) Limited is a leading civil engineering contractor operating nationwide, specialising in infrastructure projects.
Dan Contracting Ltd offers financial, business, and CSCS/NVQ training solutions across the UK. We simplify taxes, regulations, and compliance with exp
Dando Utilities Ltd specialises in underground utility mapping, GPR surveys, CCTV drainage surveys, and drainage repairs, serving a wide range of clie
Clean, safe, sustainable public toilets. With our heart in all of it, from design and manufacture to operations and maintenance.
Dania Construction provides specialist services in commercial and domestic contracts for groundworks, hard landscaping, reinforced concrete slabs, sof
Danny Sullivan Group is a leading workforce solutions partner for UK infrastructure, founded in 1986. They provide skilled labour across construction,
Connected Excellence - Professional, ensuring exceptional building services solutions every time - Darke & Taylor.
Industry experts in Fall Protection, Fall Restrain & Fall Arrest Specialists. Rope Safe Access & Egress UK nationwide. Get a Quote Today!
Data Mill North is a data platform providing access to public sector datasets. It is run by DataPress Ltd.
Datametrics designs, delivers, and maintains high-performance data and electrical infrastructure for demanding public and private sectors, including d
Datim Building Contractors, established in 2007, are a respected general building company in the North East of England. Specialising in heritage and c
Dave Cottle Civil Engineering work in the public and private sectors of the construction industry in North Wales and the North West.
Dave Lucey Ltd is a groundworks and civil engineering specialist in Frome, Somerset, serving the South West. Established in 1999, they offer S278 work
Dave Thomas & Sons Windows Ltd is a family-run business established over 20 years ago, offering a wide range of window, door, and roofing services acr
A well-established family run business specialising in the repair and restoration of historic buildings and structures. Specialists in Leadwork, Build
David Smith Contractors is a specialist in civil engineering and demolition services across Scotland. They offer a comprehensive range of solutions fo
Davidson Land Services offers professional groundworks, land drainage, operated plant hire and civil engineering services across the Scottish Borders
Davidson Stonework and Restoration are specialist stonemasons with over 30 years of experience in stonemasonry and stone restoration projects in Edinb
Davies is a leading specialist professional services and technology firm, serving insurance, financial services, and highly regulated markets. They of
Davies Construction NE Ltd, Trusted experts in leak detection, water pipe repair and replacement, including lead pipe upgrades. We also specialise in
Davies Maguire is an award-winning Structural and Civil Engineering Consultancy based in London, Cambridge and Oxford, delivering sustainable solution
Davison Contracts are specialists in natural stone paving, setts, street furniture, cladding, and drainage works, operating nationwide with over 20 de
Trusted UK commercial contractor for high-quality painting, decorating, protective coatings and maintenance services.
DBR is a specialist conservation company working on historic buildings across the UK, from palaces to cathedrals, guided by quality craftsmanship.
DC Building Solutions offers a comprehensive range of building, maintenance, and cleaning services across the South West of England and Wales. With ov
Nurse call technology installers with 60+ years of experience. We install bespoke systems in care homes, hospitals, and prisons within the UK.
DC Drywall Systems Ltd, established 2010, specialises in drylining, SFS, suspended ceilings, fit-out, and refurbishment. They also install modular swi
Premium commercial and residential flooring solutions in Royal Leamington Spa with over 20 years of experience. Trusted flooring specialists for homes
DCG Scaffolding Hire Ltd provides scaffolding services in West Yorkshire for commercial & domestic projects. Experienced team offers design and erecti
DCS Roofing is a specialist Tier 1 roofing contractor delivering certified, high-performance roofing systems for complex, large-scale projects. Truste
DD Lining Services is a leading provider of professional lining services for storm water attenuation, Sustainable Urban Drainage Systems (S.U.D.S), an
DDR Decorators Ltd offers a comprehensive range of professional decorating services, including interior and exterior painting, commercial painting, an
De Gregoris Construction is a multidisciplinary design, management, and development consultancy delivering high-quality construction solutions across
Deal Dock is a construction company with over 30 years of combined industry experience, delivering projects across commercial, education, public, and
Planyard connects cost estimating, budgets and committed costs in one live system, and handles your CIS and VAT calculations automatically.