PUBLISHER: Prescient & Strategic Intelligence | PRODUCT CODE: 1803220
PUBLISHER: Prescient & Strategic Intelligence | PRODUCT CODE: 1803220
The U.S. bridge and elevated highway construction market reached a valuation of USD 16.1 billion in 2024 and is projected to grow at a steady CAGR of 5.4%, reaching USD 24.3 billion by 2032. This surge is primarily attributed to massive federal and state investments aimed at overhauling the country's aging transportation infrastructure, with over 40,000 bridges and roadways currently considered outdated and unsafe.
Population growth and increasing vehicular congestion are driving urgent demand for infrastructure upgrades. The U.S. economy reportedly loses USD 70 billion annually due to traffic jams, emphasizing the critical need for new and expanded road networks. In response, innovative technologies like 3D modeling, construction automation, and prefabricated components are being adopted to expedite construction timelines and enhance project efficiency.
Key Insights
The maintenance category dominated the market in 2024, holding a 40% share, driven by the need to maintain over 617,000 bridges, many of which are more than 50 years old. This segment benefits from programs such as the USD 5.3-billion Bridge Formula Program and USD 62-billion Federal-Aid Highway funds.
New construction is expected to register the highest CAGR of 5.5% through 2032, supported by increasing urbanization and the need for disaster-resilient infrastructure.
Bridges accounted for 60% of the market in 2024, fueled by the necessity to replace approximately 40,000 structurally deficient bridges. Meanwhile, elevated highways will see a higher CAGR of 5.7%, due to space limitations in urban areas and growing adoption in cities like Los Angeles and Seattle.
Precast concrete and modular construction methods held a 45% market share in 2024. These approaches allow for faster and cost-effective construction, with fewer workers required onsite.
Smart sensors and IoT monitoring technologies will expand at the fastest CAGR of 6%, enabling real-time monitoring of vibrations and temperatures to facilitate predictive maintenance and reduce risk.
The federal government led funding efforts with a 25% market share in 2024. The Infrastructure Investment and Jobs Act has pledged over USD 61 billion for related projects, including the USD 1.2-billion Harbor Bridge in Texas and the CAD 6.4-billion Gordie Howe International Bridge.
Private investments are set to grow at a CAGR of 5.5%, particularly in toll-based projects such as the Chicago Skyway and Indiana Toll Road.
Government entities were the primary end users in 2024, accounting for 30% of the market. However, private developers will expand the fastest, at a CAGR of 6.1%, due to increasing public-private partnerships in fast-developing regions like Silicon Valley.
The Northeast held the largest regional market share (30%) in 2024, with older infrastructure across economic hubs such as New York and Boston driving demand.
The Western U.S. will post the highest CAGR of 6.2%, driven by urban growth, seismic safety needs, and large-scale investments such as the Brightline West rail project in California.
Competitive fragmentation defines the market, with major players like Skanska USA, Kiewit Corporation, and FlatironDragados leading both local and national projects.
In recent developments, Flatiron Construction Corp. and Dragados merged in April 2025 to form FlatironDragados, while Fluor Corporation and Austin Bridge & Road launched the USD-700 million I-35 Northeast Expansion South project in May 2024.