Global sales of road aggregates were reported at USD 328.6 billion in 2020. Demand for road aggregates is anticipated to reach USD 439.8 billion in 2025. Over the assessment period (2025 to 2035), the market is projected to expand at a CAGR of 6.0% and attain value of USD 787.6 billion by the end of 2035.
In the construction of roads, aggregates such as sand, gravel, crushed stones, and limestone constitute those materials which give structural strength, stability, and durability to road surfaces, base layers, sub-bases, and asphalt mixtures, respectively.
The use of road aggregates in road construction is meant to be for base layers, sub-bases, drainage systems, and asphalt mixtures. They provide the strength, stability, and durability of the road surface. Historically, construction tended to use natural, locally sourced materials such as gravel and sand.
For high quality roads, modern construction needs more crushed stone, recycled materials, and specialized aggregates. With improvements in the technology of production, the quality of materials has improved and the environmental impact reduced.
| Attributes | Key Insights |
|---|---|
| Market Value, 2025 | USD 439.8 billion |
| Market Value, 2035 | USD 787.6 billion |
| Value CAGR (2025 to 2035) | 6.0% |
Road aggregates are essentially the basic construction materials offered for the construction of roads. These provide load-bearing capacity and resistance to traffic and environmental stresses. Their classification depending on fines, quality, and size is done to meet the specific road construction needs like, for example, coarse aggregates for base layers followed by fine aggregates for surfacing.
With the higher-level engineering methods requiring precise grading and better quality of material, changes have been in demand for aggregates for road construction. Applications of polymers modified in aggregates and even industrial by-products improved durability and lowered costs. Urban expansion and mega infrastructure developments continue to spur growth for the aggregates industry.
Granite has a great contribution to the road aggregates because of its high durability, strength, and weathering resistance. It is coarse-grained and hard, making it useful as a load-bearing layer like the base and sub-base to ensure stability under heavy traffic.
Granite aggregates are also used to great extent in asphalt mixes for surfacing roadways for its skid resistance and durability. Granite is less prone to crushing and abrasion than softer materials and hence adds to the structure of the road. Further, it is very easily available, which in turn facilitates bulk road development across the world.
Gravel is used in road aggregates for its wide availability, less costly, and versatility. It is used mostly for road stability and drainage in the base and sub-base layers, ensuring structural integrity and preventing water accumulation.
This type creates a very firm platform based on interlocking angular particles. It is used for rural roads and temporary construction paths where low traffic conditions call for simple materials. Recent developments involve that cement products are added to gravel to improve its load-bearing capacity and longevity meeting contemporary infrastructure needs.
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The table below presents the annual growth rates of the global road aggregates market from 2025 to 2035. With a base year of 2024 extending to 2025, the report examines how the market's growth trajectory progresses from the first half of the year (January to June, H1) to the second half (July to December, H2). This analysis provides stakeholders with a detailed understanding of the industry's performance, emphasizing key trends and developments influencing the market’s expansion.
The market is expected to grow at a CAGR of 6.0% from 2025 to 2035. In H2, the growth rate is projected to rise slightly.
| Particular | Value CAGR |
|---|---|
| H1 2024 | 5.7% (2024 to 2034) |
| H2 2024 | 5.9% (2024 to 2034) |
| H1 2025 | 6.0% (2025 to 2035) |
| H2 2025 | 6.2% (2025 to 2035) |
From H1 2025 to H2 2025, the CAGR is anticipated to see a gradual increase, moving from 6.0% in the first half to 6.2% in the second half. In H1, the sector is expected to grow by 30 BPS, with an additional 30 BPS rise in the latter half. This semi-annual update highlights the growth potential of the road aggregates market, driven by increasing infrastructure projects, urbanization, and advancements in sustainable aggregate solutions.
Growing Need for Highways and Connectivity Drives Road Aggregates Demand
Road aggregates are driven by the increasing demand for better transport infrastructure. Governments are making efforts to expand and improve their networks of roads to provide better connectivity to reduce travel times. Developing economies like India and Brazil, along with certain areas of Southeast Asia, experience enormous demand for such developments because there is surely an emerging need for absolutely great infrastructure in these areas due to rapid urbanization and industrial growth.
Very large amounts of aggregates are consumed during highway building, urban road widening, and rural connectivity projects for base layers, surfacing, and drainage systems. Governments are creating a conducive environment for such developments through public-private partnerships, higher budget allocations, and long-term infrastructure plans.
In other instances, the push for sustainable and durable materials is further driving the adoption of advanced aggregates in road construction, providing long-lasting and cost-effective solutions there.
Government Investments in Public Infrastructure Drive Surge in Aggregate Demand
Government investments in public infrastructure are driving growth in the market for road aggregates. Governments are providing substantial funds to stimulate the improvement and expansion of road networks. This will improve transportation systems, reduction in congestion, and stimulation of economic development. Consequently, demand for aggregates, which are a very crucial material in road construction, is accelerating.
The rising emphasis on durable and high-quality roads only intensifies demand for such materials. With an increased number of governments placing high priority on infrastructure projects, particularly in emerging economies, the road aggregates market will continue expanding in meeting the demand for aggregates crucial to these large-scale public infrastructure projects.
Rising Need for Road Maintenance Boosts Road Aggregate Demand
The increase in road maintenance is massively boosting the demand for road aggregates. With road materials exhibiting aging and wear effects from the passage of time, as well as from external road conditions, maintenance becomes essential for ensuring friendly interfacing, security, and efficiency.
Governments and private companies are putting a lot of focus on road preservation, diverting funds for resurfacing, pothole repairs, and structural upgrades. This continuous maintenance creates stable demand for the aggregates that go toward resurfacing and improving the road bed.
Several issues drive the ever-growing interest in road maintenance, such as the necessity to lessen accidents due to road problems, ensure traffic flow, and improve the general driving experience. Moreover, the old-age infrastructure in many developed nations calls for more frequent repairs and emergent economies invest in the maintenance of their rapidly-expanding road networks.
Increase in Freight and Logistics Activity Drives Demand for Durable Road Aggregates
Freight and logistics activity is driving the demand for road aggregates. As e-commerce and industry grows, more goods are being moved by road and there is the need of well-maintained and durable roads to support the increased traffic. This demand for efficient transport networks means new roads to be built and existing ones upgraded so that it can be used for long time, and it is smooth enough, so as to avoid any accident.
With industries focused on time delivery and reducing road congestion, investing in durable roads is a priority. So the road aggregates market is benefiting from the growing need for construction materials to meet the demands of modern freight and logistics, to make roads last longer and withstand more usage over time.
Also contributing to the need for stronger infrastructure is the increasing distribution networks and urbanization. The road aggregates market, therefore, is benefiting from increasing demand for construction materials to meet advanced demands of freight and logistics operations in ensuring roads are capable of withstanding higher loads as usage evolves.
From 2020 to 2024, the global road aggregates market experienced steady growth, driven by increasing investments in infrastructure development and the rising demand for durable, high-performance materials in road construction. The growing need for upgraded transportation networks, especially in emerging economies, fueled the demand for aggregates used in the construction of highways, expressways, and urban roads.
Additionally, the emphasis on sustainability led to a rise in the use of recycled aggregates, supporting environmentally-friendly road projects. The shift toward green construction practices and innovative materials, such as high-strength concrete and advanced asphalt mixtures, further boosted the demand for quality aggregates.
Looking ahead to 2025 to 2035, the road aggregates market is expected to experience rapid growth, driven by continued infrastructure expansion, rising urbanization, and government investments in public works. As the demand for better road quality increases, particularly with the need for high-durability roads in high-traffic areas, the demand for specialized aggregates is set to grow.
Technological advancements in road construction techniques and the increasing focus on long-term sustainability in infrastructure projects will further contribute to the market's expansion. Additionally, the rising need for road maintenance and the growing freight and logistics sector will continue to drive the demand for aggregates, particularly in developing regions with expanding road networks.
Tier-1 companies account for around 20-25% of the overall market with a product revenue from the road aggregates market of more than USD 800 million. CRH Americas Materials, Inc, Vulcan Materials Co., Martin Marietta Materials, Inc., Heidelberg Materials, and other players.
Tier-2 and other companies such as Summit Materials, LLC, Granite Construction, Inc., Arcosa, Inc.and other players are projected to account for 75-80% of the overall market with the estimated revenue under the range of USD 800 million through the sales of road aggregates.
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The section below covers the industry analysis for road aggregates in different countries. The demand analysis on key countries in several regions of the globe, including North America, Latin America, East Asia, South Asia Pacific, Western Europe, Eastern Europe, Middle East and Africa is provided. This data helps investors to keenly observe and go through the recent trends and examine them in an ordered manner.
| Countries | Value CAGR (2025 to 2035) |
|---|---|
| China | 6.5% |
| India | 7.0% |
| The USA | 5.5% |
| Germany | 4.5% |
| Brazil | 6.0% |
The increased vehicle ownership in China has created a very high requirement for road aggregates demand. As more and more people is purchasing vehicles, the necessity to have well-functioning road networks becomes all the more important.
The increase in vehicles subsequently causes traffic congestion and wearing out the other infrastructures; therefore, more needs arise to cater to the recurring maintenance activities on roads or other roadway construction. Adding to traffic volume, there will be a sure shot need for the modernization and creation of highways, expressways, and urban roads-all of which rely heavily on quality aggregates.
Also, the increasing ownership of vehicles will inevitably call for creation of better and robust roads in the interest of safety during traffic jams. The rapidly urbanizing society in China will meanwhile constitute a unique demand situation that will further stimulate the search for reliable long-lasting road infrastructure-the further increase in the quarrying of aggregates.
Thus, this emerging trend of road network expansion directly driven by vehicle ownership generation creates a continuous demand for procurements of high-quality materials for supporting the rapidly growing road networks.
The rapid urbanization is boosting demand for road aggregates. As people are shifting from rural area to urban areas, there need to have proper connectivity. This is helping significantly to drive the road aggregate demand in India. This urban expansion will require new construction of roads, highways, and expressways to facilitate smooth connectivity between urban and rural areas.
Also, many existing urban roads are congested, making widening or reconstruction a priority. The construction of urban transport infrastructure elements, including metro stations, bridges, and flyovers, will also increase demand for aggregates. Cities are starting to design systems that will be more durable and efficient at handling increased traffic as the focus shifts towards more efficient and durable road systems that also support economic activity.
This trend of urbanization, together with an increased emphasis on improvement of infrastructure, ensures a steady demand for high-quality road aggregates that are the foundation of a sturdy road network needed for India’s developmental and economic pursuits.
According to IBEF, India has the second-largest road network in the world, spanning a total of ~6.7 million kilometres (kms). This road network transports 64.5% of all goods in the country and 90% of India’s total passenger traffic uses road network to commute.
Road transportation has gradually increased over the years with improvement in connectivity between cities, towns and villages in the country. In order to have better road connectivity aggregate is used in huge amount for providing good network from one place to other.
The USA freight and logistics sector continues to grow, thus creating demand within the parameters of road aggregates. With the rapid growth of e-commerce and increased demand for faster and more efficient transportation by industries, such improvement continues to rise in importance.
The highways, interstates, and logistics corridors must improve in quality to handle the increasing volume of cargo being shipped across the country. This, in turn, has led to the building of roads and the maintenance of existing ones, both resulting in significant quantities of aggregates.
The road situation accompanies the demand for aggregates that constitute stronger and more durable roads capable of long-term use under heavy loads. The growth of the logistics and freight sectors will bring along demands that can be met only with reliable road infrastructure and a robust supply of aggregates.
The section explains the growth of the leading segments in the industry. In terms of aggregate type, granite will likely dominate and generate a share of around 35% in 2024.
Based on the road type, national highway is projected to hold a major share of 40% in 2024. The analysis would enable potential clients to make effective business decisions for investment purposes.
| Segment | Value Share (2024) |
|---|---|
| Granite (Aggregate Type) | 35% |
Roads constructed using granite aggregates are long-lasting, making these aggregates highly attractive for building road. The hardness of granite allows for suitable paving of roads without breaking down under heavy traffic loads or extreme weather conditions. Such a durable nature of these roads results in lesser repairs and maintenance, leading to a drop in the overall maintenance costs.
Longer life of granite roads also leads to smoother traffic flow, safety, and reduced disruptions due to ongoing roadworks and most important is that it prevented unwanted spending of money. Such factors have made granite very ideal for expressways, highways, thereby increasing the demand in the market for road aggregate.
Moreover, since further growth will orient itself towards bigger and more complex infrastructure projects, granite infuses this durability into the roads in meeting the rising demand for enduring and reliable transportation networks.
| Segment | Value Share (2024) |
|---|---|
| National Highway (Road Type) | 40% |
National highways provide a critical link between the major cities. They are very important for long-distance travel. They demand high-performance aggregate materials to withstand severe traffic loads under varying climatic conditions over a long time period. The aggregates provides resistance against constant wear and exercise pressure from vehicles, as well as the differential effects of heat, rain, and snow.
This would ensure that national highways remain safe, smooth, and functional for long-term usage. High-quality materials such as granite or high-strength concrete are called for to meet such requirements and ensure road resilience and durability. The ongoing expansion and upgrading these corridors, the specification requests for such robust materials have increased because these roads are key transportation arteries that facilitate regional connectivity and economic development throughout the country.
As per the IBEF, In FY24 approximately 12,349 km of National Highways have been constructed. This shows that aggregates is required in bulk quantity for construction of high quality roads, which can be used for long time.
Technological developments in road aggregates improve their quality, efficiency, and sustainability. The development of new crushing and screening technologies for road aggregates has begun to enhance the precision and consistency of the aggregates used, thus allowing improved performance on construction projects.
Polymer-modified asphalt or rubberized concrete are on demand as road authorities are focusing on building road which have longer life. Advancement in the techniques of quality control relating to testing methods for particle size distribution and shape is ensuring that aggregates meet rigid engineering standards.
The shift towards automation in aggregate production also enhances operational efficiency and decreases production costs even as it speeds up production processes. Such technological advances make road construction less damaging to the environment and more economically feasible, assuring the durability and better performance of the infrastructure.
Recent Industry Developments
The aggregate type is further categorized into granite, sand, gravel, limestone, crushed rock and others.
The road type is classified into national highway, state highway, urban roads and others.
The application is classified into road base & sub-base, bituminous mixing, concrete, railroad ballast and others.
Regions considered in the study include North America, Latin America, Western Europe, Eastern Europe, East Asia, South Asia & Pacific, and the Middle East and Africa.
The road aggregates was valued at USD 414.9 billion in 2024.
The demand for road aggregates is set to reach USD 439.8 billion in 2025.
The road aggregates is driven due to infrastructure expansion, increasing vehicle traffic, urbanization, and the need for durable, long-lasting roads capable of handling heavy loads and diverse weather conditions.
The road aggregates demand is projected to reach USD 787.6 billion in 2035.
The granite are expected to lead during the forecasted period due to its durability, resistance to wear, weathering, and ability to withstand heavy traffic loads, ensuring long-lasting road performance.
| Projected Forecast Value (2023) | USD 395.67 billion |
|---|---|
| Projected Forecast Value (2033) | USD 636.46 billion |
| CAGR (2023 to 2033) | 4.86% |
| Estimated Market Value (2023E) | USD 9,053.7 million |
|---|---|
| Projected Market Size (2033F) | USD 19,500.1 million |
| Value CAGR (2023 to 2033) | 8.0% |
| Market Size (2022) | USD 5.22 Billion |
|---|---|
| Market Projected Size (2032) | USD 9.34 Billion |
| Market Value CAGR (2022 to 2032) | 6% |
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