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[H1] Sustainable construction solutions & building materials
[H2] Leading UK Supplier of Construction & Building Materials
Tarmac provides sustainable solutions for construction projects across the UK, supporting infrastructure development nationwide. From providing raw materials to expert contracting services, we are the go-to supplier for any building and construction solutions.
[H3] Our Construction Products & Services
At Tarmac, we have a wide range of specialist, high-quality building material products and construction services aimed at enhancing your business's efficiency and productivity. These include our sustainably-sourced Aggregates, Asphalt, Concrete, Cement, Blocks, Mortar, PAVE Contracting & Recycling Services and more.
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Products
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ServicesFind a site
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Connect portal
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Help
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Contact us

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[H2] Talk to us about our nuclear capabilities
Talk to usNuclear readyDelivering consistent, repeatable and traceable quality materialsLearn MoreRenewable EnergyEssential Materials to power UK constructionLearn More
[H2] "We work with you to understand, share and achieve your ambitions."
Tarmac combines the knowledge and expertise of two of the construction industry's most iconic brands; Tarmac, the pioneers of the modern road; and Blue Circle, the company that patented Portland Cement.About usCareersSustainabilityInnovationSupply chainLogisticsCase studies

[H2] Our latest news

[IMG: Why the shift to Articulated Tippers is crucial for the future of material delivery]

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Why the shift to Articulated Tippers is crucial for the future of material delivery

May 28, 2026

Across the highways and construction sectors, the need to reduce carbon emissions while maintaining productivity has never been greater.
Read More

[IMG: Tarmac unveils new industry-leading sustainable asphalt plant at Barrasford]

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Tarmac unveils new industry-leading sustainable asphalt plant at Barrasford

May 26, 2026

Tarmac has opened a new asphalt plant in Northumberland that incorporates innovative sustainable technologies to enhance its asphalt offering and reduce carbon emissions for its...
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[IMG: Tarmac to host Welwyn 10K at Panshanger Park]

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Tarmac to host Welwyn 10K at Panshanger Park

May 14, 2026

Tarmac will once again sponsor and host the Welwyn 10K, a Garden City Runners’ annual event, at Panshanger park. The race will follow a single-lap,...
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[IMG: Why embodied carbon must remain part of the Future Homes conversation]

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Why embodied carbon must remain part of the Future Homes conversation

May 8, 2026

The conversation around the Future Homes Standard has, quite rightly, focused attention on reducing operational carbon in our homes. Improving energy performance, strengthening fabric efficiency...
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[IMG: The Big Brew Tour returns: bigger, better, and supporting mental health in Construction]

[H2]
The Big Brew Tour returns: bigger, better, and supporting mental health in Construction

May 8, 2026

Following the success of last year’s tour, Tarmac Blue Circle, in partnership with Band of Builders, is hitting the road once again with The Big...
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[IMG: Tarmac helps deliver transformed village playground through £45,000 community grant]

[H2]
Tarmac helps deliver transformed village playground through £45,000 community grant

May 8, 2026

Tarmac has supported the transformation of a local village playground, helping to create a safe, modern and engaging space for children and families in the...
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[H2] Let's get social
Click to find our latest news on these social media channelsSO
MUCH
MORE...So much more than just a job!A career with Tarmac starts hereVisit tarmaccareers.com
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[H2] Sustainability
Sustainability is about securing long-term success for our business, our customers, and our communities by continually improving environmental, social, and economic performance throughout the whole lifecycle of our products, services, and solutions.Learn More
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[H2] We are Tarmac
Our values are the principles for the way we do things, across our business.
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[H4] People. Character. Performance. Innovation.
Find out more about us

[H1] About us
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[H2] Building our World. Tarmac, a CRH company, is the UK’s leading sustainable building materials and construction solutions business.
PeopleSustainabilityManaging our landNews and MediaHealth and SafetyWith 150 years of experience and heritage to our name, we’re a national network of local businesses, combining the knowledge and expertise of two of the construction industry’s most iconic brands: Tarmac, pioneers and inventors of the modern road, and Blue Circle, the company that patented Portland Cement.
We employ around 7,000 people across a network of more than 350 sites across the UK.
Tarmac is part of CRH, the world's leading building materials business.
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[H1] Tarmac. Building our World.
[H2] Tarmac is evolving.Our focus is Simplify, Connect and Optimise.
Across our business we are reinventing, reshaping, and automating. Offering more sustainable, lean, and effective solutions to accelerate the switch to integrated and next-generation construction. End to end, we have a transparent strategy to progress toward digitally enhanced, Net Zero. construction.Across the supply chain and in partnership with industry, academic, and environmental organizations we are collaborating to future-proof productivity, minimize viable product requirements, and balance the pace of change.
[H2] Tarmac. Construction for everyone
As well as providing market-leading packed products and PAVE infrastructure solutions, we contribute to some of the UK’s biggest construction projects. We have innovated for over 150 years and offer a rich heritage of contributions to landmark construction.
These include HS2, Preston Bypass/M1 (UK’s first motorway) Birmingham Library, St Paul’s Cathedral restoration, Silverstone, One Blackfriar, Wembley Stadium, Heathrow Terminal 5, Glasgow Airport, Blackpool Sea Defences, The Shard, London 2012 and The Mersey Gateway.Our building and construction solutions span aggregates, asphalt, cement, ready-mix concrete, road contracting, highway maintenance, infrastructure services, building products, and recycling services. This combination of people, technology, assets, and innovation enables us to offer unrivalled choice and flexibility.
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[H3] Our people
We employ around 7,000 people across the UK and are committed to developing a diverse thinking, multi-skilled, digitally savvy workforce.
We support personal development and well-being. We have invested in learning, development, and retraining opportunities at all career levels and opened our industry-leading Safety Park, dedicated to skills development and construction safety, in 2019. Almost 2,500 people benefited from specialized and personal learning in just 3 years.We recognise the importance of acceptance and inclusion, of feeling that your contribution is valued. We operate a wide range of communities that are helping to transform the culture and diversity of our people. We are challenging workforce attraction to reflect our local communities, ethnicities, backgrounds, and experiences.
[H2] Sustainability
Sustainability is about securing long-term success for our business, our customers, and our communities by continually improving environmental, social, and economic performance throughout the whole lifecycle of our products, services, and solutions.Learn MoreOur approach to sustainability is founded on whole-life thinking and pushing the boundaries to develop innovative solutions, which help our customers create sustainable buildings and infrastructure.We are challenging every aspect of our business to advance our decarbonization. We recognize Net Zero is a collaborative commitment and are open to exploring any opportunities to trial, develop, and deliver the progress demanded by this global opportunity.
Let's ACT together.
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[H2] News & Media – keep up to date with Tarmac, communities and construction
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[H2] Managing our land
Tarmac is a proud custodian of over 60,000 acres of land. This stewardship and 80+ sites designated as having high biodiversity value is a key aspect of our whole life approach. We recognise our duty to manage these assets responsibly and to enable positive outcomes for our business, the community, and future generationsWorking in partnership with local authorities, landowners and others, we source and extract aggregates to support the development of infrastructure and construction projects across the UK.
In our efforts to minimise environmental impacts through careful planning and responsible working we are committed to gaining and maintaining the support of local communities through ongoing consultation and engagement.Our commitment is the right use of the asset at the right time. We collaborate with development partners to create vibrant new communities, comprising family homes, community, and commercial spaces, as well as manage numerous quarries and parkland, such as the 400-hectare Panshangar Park in Hertfordshire, which like much of our restored parkland, is an award-winning haven for both people and wildlife.
We ensure the land we work on is operated efficiently and at the end of its construction phase is not only restored but regenerated. Creating a positive, lasting legacy.
[H2] We are committed to building a zero harm culture that prioritises people's health, safety and well-being, and targets continuous improvement.
[H2] Health & Safety
We work hard to operate a safe and healthy business. Our ambition is to realise continuous improvement for all our employees and contractors.This approach to safety extends across our supply chain and to every aspect of our business - from the way we manage sites and the way we train and equip our employees and contractors - to the safety features we innovate across our fleet to protect road users.
We’re proud to work with experts in the field of Health and Safety, such as the British Safety Council and The Health and Safety Executive and are also one of the founding partners of a mental health programme for people working in the construction sector called Mates in Mind.We also operate our National Skills and Safety Park. Dedicated to operational onboarding, professional operational training, assessments and health and safety learning. This industry-leading facility demonstrates our ongoing commitment to a culture of safety excellence.
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HomeAbout us< BackCareersInnovationCustomer ExperienceLogisticsSupply ChainSustainability< BackSustainability StrategySustainability ReportCircular ConstructionCircular Economy ConstructionSocial ValueProducts< BackAggregatesAsphaltBlocksBuilding ProductsCementConcretePowdersMarine AggregatesMarine BallastMortarPacked HighwaysPozamentSandScreedSoilsSpecialist ProductsView allServices< BackAsphalt2goHighway ServicesPAVE TechnologySolutionsNational Skills and Safety ParkCivil EngineeringConcrete DeliveryCEVO Digital Concrete MonitoringCollect concreteContractingNational Road PlaningMinimix small load concreteLandfill and Waste RecoveryFilm LocationsView allCase studiesNews and mediaTools & resources< BackDownloadsCustomer PortalBIM LibraryContactHelpLocation finderU-Value calculatorConcrete calculatorHelpSitesContactLogin to customer portal

[H1] Products
[H2] We supply high quality, responsibly sourced, construction materials, aggregates, asphalts and building products – packed and bulk.
[H2] Specialists in the supply of construction, highways and building materials for contractors, trade and end users.
Our wide range of general and specialist building, highways and construction products are manufactured and supplied nationwide. From extreme performance attributes and sustainable manufacture to durable performance, recycled solutions or lower CO2 we are confident we provide a material for every project requirement. No matter how big or small.
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AggregatesSand, gravel, crushed stone, slag, recycled concrete and geosynthetic materials for building, construction and decorative applications.
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AsphaltTarmac offers the widest range of asphalt and high-performance road surface solutions in the UK. Standard or Ultimate Tarmac asphalts.
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BlocksAircrete, dense, aggregate, trench and concrete blocks for building. Specialist blast, ballistic blocks and fast beam and block materials.
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Building productsQuality assured building products for trade, DIY, contractors and infrastructure. From DIY to house building or road maintenance, packed and bulk building materials.
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CementTrade quality, DIY and home improvement cement products. Post mix, Portland cement, factory produced cements, blended cements, fly ash and specialist products.
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ConcreteProprietary and high performance RMX concretes for building, DIY and construction. Specialist readymix concrete for agriculture, piling and infrastructure.
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GroutMarket leading grout for general construction, tunnelling, mining and underground construction applications.
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Lime & PowdersHigh quality, supply-assured lime and powder materials for industry, water, manufacture, agriculture and construction.
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MortarFrom heritage and coloured to dry silo or highways mortars we have a range of high quality, and factory produced mortars available nationally.
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Packed highways productsFrom potholes and footpaths to quick set reinstatement concrete and thermocline permanent asphalt line our specialist packed highways solutions are quality assured.
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PozamentSpecialist concrete repair, screed, Limelite & grouts. Offering off the shelf products, own label formulations and bespoke solutions.
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SandsFrom fine silica for foundrys and equine sports to coarse or sharp sand commonly used in building we offer national supply of responsibly sourced sands.
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Marine aggregatesMarine aggregates are vital materials servicing the construction and infrastructure needs of London and the SE.
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ScreedExcellent workability and rapid retardation our high performance ready mixed or factory produced floor screeds, offer a range of compressive strengths and levelling attributes.
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SoilsSoil blends for the majority of landscaping activities including planting and soil improvement.
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Specialist productsPacked and bulk aggregates, cement and bitumous products for specialist markets.
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Marine ballastBallast for ships, marine, turbines and offshore structures.   View all products
[H2] Looking for a service?
[H4] We offer a range of product collecting and laying services
Learn More
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Product supportSpeak to one of our experts.Location finderFind your nearest Tarmac site.Get a quoteSpeak to one of our sales team.
[H2] Search all products

HomeAbout us< BackCareersInnovationCustomer ExperienceLogisticsSupply ChainSustainability< BackSustainability StrategySustainability ReportCircular ConstructionCircular Economy ConstructionSocial ValueProducts< BackAggregatesAsphaltBlocksBuilding ProductsCementConcretePowdersMarine AggregatesMarine BallastMortarPacked HighwaysPozamentSandScreedSoilsSpecialist ProductsView allServices< BackAsphalt2goHighway ServicesPAVE TechnologySolutionsNational Skills and Safety ParkCivil EngineeringConcrete DeliveryCEVO Digital Concrete MonitoringCollect concreteContractingNational Road PlaningMinimix small load concreteLandfill and Waste RecoveryFilm LocationsView allCase studiesNews and mediaTools & resources< BackDownloadsCustomer PortalBIM LibraryContactHelpLocation finderU-Value calculatorConcrete calculatorHelpSitesContactLogin to customer portal

[H1] Services
[H2] Road contracting leaders, civil engineering, business partnerships, collect services, planing services, mobile concrete plant hire, small load ready mix supply and even safety decking for building projects. Tarmac is so much more…
[H2] Here to make your construction life quality assured
When it comes to construction and building we offer our customers and partners a range of services that make life efficient, effective and productive. Our national contracting and construction business leads in the provision of innovative material design, plant capability, logistics management and value engineered programme solutions. The civil engineering businesses offer experience and expertise.
For contractors, local authority or term maintenance suppliers we offer national networks of local collect hubs and mobile concrete plant capabilities that support fast turnaround and easy access to high quality asphalts and concrete. In fact, when it comes to the range of services on offer at Tarmac we have teams of experts on hand to advise the best Tarmac solution.
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ContractingUK leaders in the provision of road surfacing, civil engineering, term maintenance, highways services, highways asset management, traffic management and road planing.
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Asphalt2go collect asphaltA national network for fast turnaround asphalt supply. Offering supplementary product supply, welfare services and a range of installation, repair and reinstatement materials.
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Civil engineeringTarmac infrastructure, Riney and Griffiths deliver expert civil engineering solutions to UK infrastructure projects.
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Business PartnershipWe connect your business to our business creating one, integrated team, adding value to the design, build, maintenance and reuse phases of construction programmes.
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Highway ServicesLeading national, socially responsible, sustainable highways maintenance and improvements contractor.
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Collect concreteA national network for fast turnaround readymix concrete collection. Offering a wide range of general purpose and high performance concrete.
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Concrete DeliveryWe deliver concrete across the UK from our network of readymix concrete plants.
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Small load concrete deliveryOur network of local concrete suppliers across the UK offer a fleet of small mixers perfect for restricted access and small quantity orders. Perfect for DIY concrete requirements.
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Recycling, recovery and soil managementNationwide specialist treatment and transfer of inert construction and demolition waste to produce recycled aggregates and new landscapes.
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National Road PlaningNational Road Planing has offices in Rand, Lincs and Thatcham, Berks. Operating across the UK the fleet includes planers 2m,1m, W350's, sweepers, bowsers and HGVs.
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Sitebatch concreteSpecialist ready mix concrete at your project location via a national capability of mobile on-site RMX batching plants. From 40m3 to 100m3 ready mix capability. Service supportSpeak to one of our experts.Location finderFind your nearest Tarmac site.Get a quoteSpeak to one of our sales team.
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HomeAbout us< BackCareersInnovationCustomer ExperienceLogisticsSupply ChainSustainability< BackSustainability StrategySustainability ReportCircular ConstructionCircular Economy ConstructionSocial ValueProducts< BackAggregatesAsphaltBlocksBuilding ProductsCementConcretePowdersMarine AggregatesMarine BallastMortarPacked HighwaysPozamentSandScreedSoilsSpecialist ProductsView allServices< BackAsphalt2goHighway ServicesPAVE TechnologySolutionsNational Skills and Safety ParkCivil EngineeringConcrete DeliveryCEVO Digital Concrete MonitoringCollect concreteContractingNational Road PlaningMinimix small load concreteLandfill and Waste RecoveryFilm LocationsView allCase studiesNews and mediaTools & resources< BackDownloadsCustomer PortalBIM LibraryContactHelpLocation finderU-Value calculatorConcrete calculatorHelpSitesContactLogin to customer portal