356 UK main contractors offering rail infrastructure work.
DT Contracting (South West) Ltd offers road surfacing, street works, groundwork, external works and property refurbishment across South Wales and the
Expert construction services for homes that last a lifetime. With years of experience, we deliver exceptional results, transforming ideas into lasting
DAJA Contractors Ltd is the most reliable General Construction Contractor in London. Affordable London Building contractor, highest work quality.
Damax Building Solutions offers new builds, extensions, renovations, maintenance, engineering, and planning-all your building needs in one trusted tea
DC Building Solutions offers a comprehensive range of building, maintenance, and cleaning services across the South West of England and Wales. With ov
Delatim is a turnkey construction company delivering best-in-class design, construction, mechanical, and maintenance projects across transport, energy
Portishead-based Derrick Construction Southwest Ltd is a builder specialising in property refurbishments and house extensions for Nailsea and its surr
Derryard Construction Limited, established in 1994, supplies high-calibre temporary and permanent staff to the Building, Civil Engineering, Rail, and
Expert design and building company Newton Abbot, delivering exceptional craftsmanship and project management across South Devon.
DGUS Group provides contract services to build, maintain, and repair UK and Ireland's power, telecoms, gas, rail, and water infrastructure. They also
Diamond Property Maintenance NI offers property maintenance in Belfast & NI. 30+ years experience, £10M insured, 5.0 Google rated. Services include cl
Dida Construction Ltd is a leading construction company in London, specializing in design and build processes for a wide range of residential and comm
DiFuria Group Limited is a specialist contracting and recycling company offering plant hire, crushing and screening, waste handling, rail engineering,
DJ Civil Engineering Ltd is a civil and P-way contractor specialising in railway construction, safety, training, labour supply, and groundworks. With
Drain Technology UK offers 24/7 drainage, waste, and traffic management services across central and southern England & Wales, with depots in Oxford an
DSD Construction is a leading civil engineering and construction contractor specialising in surfacing, cold milling, construction recycling, and susta
DSP Group is a multi-disciplined specialist services group, delivering rail and civils, specialist works, fire protection and environmental services f
DWL Construction Ltd is a London-based company offering professional home refurbishments and quality renovations. They provide a range of building ser
East Solutions is a privately-owned independent connection provider specialising in high voltage and renewable energy solutions across the UK, offerin
Econ Group is a leading Enabling Works contractor, providing demolition, asbestos removal, contaminated land remediation across the UK. 40+ years of t
Edge Infrastructure provides EPC services in Sub-Saharan Africa and the Caribbean, specializing in renewable energy, MEP, and equipment supply. They a
Elmec (Southern) Ltd are a London-based Mechanical & Electrical contractor with over 150 years of combined experience in the M&E and Rail sectors.
Emeg Group provides industry-leading rail engineering solutions for depots and stations, mechanical and electrical engineering, and renewable energy s
Emico Limited is a specialist M&E contractor and consultant, providing design, installation, and commissioning services for mechanical, electrical, an
Empty Quarter Group provides specialist civil engineering and surveying services, focusing on leading London's construction industry. They offer exper
Enable Infrastructure is a leading force shaping UK infrastructure, bringing extensive experience and deep knowledge to complex, multi-disciplinary pr
Equans is a global leader in technical services, designing and installing solutions to improve operational, environmental, and energy performance for
Equans supports businesses, communities and the public sector by mobilising its expertise to provide low-carbon energy solutions, cutting-edge technic
ERA Construction Solutions, London specialists in house extension, loft conversion & bathroom renovation. Quality construction, renovations & refurbis
Specialists in microtunnelling, pipe jacking, shaft sinking & more. Safe, efficient underground engineering services across the UK.
Essex City Environmental offers comprehensive property solutions including pest control, high-level sanitization, and professional property maintenanc
Faithdean Plc is an experienced main contractor operating throughout London and the South East. Construction | Fit Out | Refurbishment | Since 1977
Leading civil engineering firm specializing in railway services, bridges, drainage, and infrastructure design. Offers temporary works design.
The Federation of Master Builders (FMB) is the largest trade association in the UK construction industry, representing the interests of small to mediu
Fencing and Lighting Contractors are a leading UK supplier of safety barrier fencing and site lighting solutions for construction, rail, highways, eve
Leading UK suction excavation specialist offering non-destructive solutions for safe utility exposure and excavations. Discover our advanced fleet and
Forma Property is a multidisciplinary property company delivering high-quality construction projects across residential and commercial sectors. Expert
Fortega Ltd specialise in rack labels, warehouse signs, floor marking and safety netting solutions with installations throughout the UK.
Fox Contracts, founded in 1997, deliver landmark projects across the UK and Ireland with an uncompromising approach to exacting standards. Specialisin
Freemont Building are specialist construction & fit out contractors focused on delivering quality projects on budget, on time and in line with clients
Fuse Rail delivers specialist Mechanical, Electrical and Construction projects, maintaining the highest Safety, Health, Environmental and Quality stan
GB Surfacing Ltd are a multiskilled Civil Engineering company established in 2017. Working M.D, Gary Causton, has over 20 years' experience in the ind
Galldris is a leading provider of civil engineering, groundworks, RC frames, tunnelling, basements, piling and rail services.
Ganzke Construction Ltd offers 24/7 emergency construction services, property maintenance, and planned refurbishment projects for residential and comm
Garrison Site Management provides safe, reliable, full-scale site management and consultancy for civils activities in the rail and construction indust
Gateway Construction Services Limited is a specialist rail services company based in Tilbury, Essex, providing construction and maintenance within the
Gatwick Construction Limited is a privately owned company established in January 2005 to provide Construction, Engineering and Maintenance services to
GBS (Glen Building Services) offers scaffolding and building services across the UK and Ireland. Established over 30 years ago, they employ 30 skilled
The Gelder Group is a multi-award winning construction company established in 1988. We offer a wealth of building experience across various sectors in
Glencar is a construction and development partner delivering industrial, commercial, data centre and specialist projects across the UK and Ireland.
Planyard keeps budgets, committed costs and variations live, so the figure in front of you is today's rather than last month's.