572 UK main contractors working in the infrastructure sector.
BAM designs and delivers projects that create lasting value across sectors through innovation, collaboration and sustainable solutions. We imagine, cr
Barton Contractors Ltd provides agricultural machinery hire, haulage, and dust suppression services nationwide. Founded in 2000, they offer flexible r
Baxall Construction is a leading building contractor in Kent and London, renowned for its collaborative approach and innovative solutions in the Built
BCE Northern Ltd is an established North East Building and Civil Engineering company providing a wide range of construction services including civil e
BCEGI UK is a construction and development company with a strong track record in delivering large-scale, transformational projects across the UK. Spec
BCJ Construction is a leading provider of building, civil engineering and joinery services based in North East Lincolnshire.
Building Construction Management is dedicated to delivering exceptional results with quality craftsmanship and client satisfaction. We bring your visi
A trusted name in engineering, construction, procurement & project management, creating sustainable solutions that drive global progress since 1898.
Bell Contracts & Co.Ltd is a family-run building contractor with offices in Cookstown, Falkirk & Dublin, specialising in Health, Education, Social Hou
Specialist construction for DVSA approved MOT bays, ATF facilities & vehicle workshops across UK & Ireland. Design, build & installation since 2008.
Beyond Limits UK Ltd. offers expert rope access services for construction, maintenance, cleaning, and inspections. IRATA-certified technicians deliver
BJF Group is a multidisciplinary building services provider delivering projects and long-term contracts across Construction, M&E, Facilities Managemen
BJF Group is a multidisciplinary building services provider delivering projects and long-term contracts across Construction, M&E, Facilities Managemen
Black & Veatch is a global engineering, procurement, consulting and construction company specializing in infrastructure development.
Bloograna is a leading contracting and trading company specializing in construction, infrastructure development, and material supply. We provide innov
Bloom Construction Group is a principal contractor delivering turnkey solutions for minor works and fit-outs to complex refurbishments and retrofit pr
Blotfort bridges borders and empowers businesses with tailored solutions across procurement, construction, oil & gas, and healthcare. We leverage our
Blue Cross is a charity dedicated to helping pets in need. They provide veterinary care, rehoming services, and support for pet owners across the UK.
Bolsterstone Group is a leading UK construction and development company, delivering high-quality projects across various sectors. We offer a comprehen
Royal Boskalis Westminster N.V. is a leading global services provider in dredging, maritime infrastructure and maritime services. We offer creative an
We build enduring partnerships, bringing together the right expertise, the right capabilities and the right resources to deliver complex projects.
Box Projects offers expert project and cost management services in the construction and property industry, focusing on client-orientated delivery and
Boyles Stonemasons is a leading specialist in quality natural stone services across Scotland, offering expertise in new builds, extensions, bridges, w
Braewood Ltd is a construction company based in Liverpool, UK, offering professional construction, civil engineering, scaffolding, tarmac surfacing, a
Brammer Construction provides expert groundworks and civil engineering across York and Yorkshire. With over 20 years of experience, we deliver foundat
Bridgeway Consulting offers a wide range of services including geomatics, BIM, and possession and access services, focusing on innovation and value fo
Brika Contractors are specialists Building and Civil Engineering Contractors based in London. Our work is available all over the UK.
Brithard Enterprises is a Wolverhampton-based global consultancy founded in 2013, delivering Construction PM, QS, HR, IT, Business Strategy and Financ
Bromgrove is a multi-disciplinary global engineering, construction, supply and project management company delivering complex projects across the world
Brooks & Wood Ltd are a versatile building and civil engineering company operating across Suffolk, Norfolk, Essex and Cambridgeshire on a variety of d
Brope Access Solutions offers specialized rope access, facade access consultancy, and bespoke software solutions for technicians. Founded by an IRATA
Professional drone survey, media, and construction engineering services across North England & North Wales. Offering aerial mapping, FPV tours, roof s
Building Craftsmen Ltd have been delivering trusted construction, civil engineering, and structural works across Southern Scotland since 1974.
Building Projects Group (BPG) is a construction company specializing in high-care environments, offering end-to-end services from design to delivery w
Independent provider of construction programming, logistical planning, environmental management and training services. Assists clients at all developm
Built is a digital-first contractor and developer, leading industry innovation for major projects and unlocking growth opportunities in cities across
CR Reynolds is a UK civil engineering, construction and development company with a broad portfolio of specialist works including award-winning project
Cablesheer Group is a leading construction and building safety services provider with four decades of experience. We offer integrated, in-house soluti
Cadogan Contractors Ltd is a UK-based construction and engineering company delivering high-quality projects across the United Kingdom and internationa
Cairn Cross are a multi-disciplined design and build specialist main contractor for rail depots and bespoke projects.
Calder C.A.D. Ltd, established in 1988, offers high-quality road surfacing, civil engineering, and groundwork services. Serving local authorities and
CalMax Construction Ltd are a Construction & Civil Engineering company established in 1999 based in Stornoway, Isle of Lewis. Domestic, Commercial and
CAM Safenet Ltd is a leading provider of safety netting and protection services across the UK, with over 20 years of experience in the construction in
Canary Wharf Ltd is a certified Ugandan Metals & Minerals Firm, licensed by Uganda's Directorate of Geological Survey and Mines. Specializing in gold
Capital A is an investment company that powers journeys, moves goods, creates experiences and builds brands through travel, logistics, engineering, fo
Capper Group provides industrial cleaning, jetting, tanker, drainage and building services with trusted expertise across the UK since 1998.
Careys is a family-owned construction company with over 50 years of experience, delivering a wide range of engineering, build, and construction servic
Caxton Group provides a nationwide service to the UK construction industry, working in partnership with leading main contractors. With over 20 years o
Central High Rise is a multi-disciplined steeplejack company providing working at height solutions. Founded in 1984, we are innovators in safety stand
CField Construction are a Building & Civil Engineering company with extensive experience in a wide range of sectors and operations throughout Ireland
Planyard keeps budgets, committed costs and variations live, so the figure in front of you is today's rather than last month's.