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Best Infrastructure stocks to Watch in 2025

With $7.4T needed for U.S. infrastructure, stocks like Ferrovial, Eaton, and Caterpillar are key 2025 opportunities.

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With the American Society of Civil Engineers projecting a need for $7.4 trillion in infrastructure investment over the next decade, the sector is set to undergo significant growth. This presents a unique opportunity for investors to benefit from the companies poised to lead these developments.

Every aspect of modern life depends on reliable infrastructure—from transportation systems like highways and airports to utilities ensuring access to clean water and stable electricity. With the shift towards sustainable energy and the increased demand from AI data centers, the need for enhanced infrastructure is more critical than ever.

Infrastructure companies provide essential services that remain in demand, regardless of economic conditions, offering a buffer against market volatility. The steady dividends and stable revenue streams make these stocks appealing to risk-averse investors.

Top 7 Infrastructure Stocks to Watch in 2025

Ferrovial SE (FER)

Source: Ferrovial

Sector Focus: Highways, Airports, Energy

Ferrovial is a global leader in the design, construction, management, and operation of infrastructure, particularly focusing on transportation and energy sectors. Its operations extend across North America and Europe, with a significant presence in developing and managing toll roads and airports.

Recent Achievements: Recently, Ferrovial has expanded its energy infrastructure capabilities, particularly in renewable energy projects. The company's construction division has successfully completed over 5,400 kilometers of new railway tracks, enhancing regional connectivity. Ferrovial's strategic growth in Texas includes managing several toll roads, reflecting its strong investment in transport infrastructure.

Innovations/New Products: Ferrovial has introduced smart mobility solutions in its highway operations, integrating advanced traffic management systems to enhance road safety and efficiency.

Major Clients of Ferrovial:

  1. Texas Department of Transportation (TxDOT)
    – Ferrovial (through its U.S. subsidiary Cintra) manages and operates major toll road projects including LBJ Express, North Tarrant Express, and I-66 Express Lanes.

  2. Heathrow Airport Holdings (UK)
    – Ferrovial was the largest shareholder in Heathrow Airport for over a decade and remains involved in operations and management.

  3. Spanish Ministry of Transport, Mobility, and Urban Agenda
    – Ferrovial has developed high-speed rail and highway projects across Spain.

  4. London Underground and Crossrail (UK)
    – Through Ferrovial Construction, the company has been involved in tunneling and station upgrades for major rail infrastructure.

  5. Netherlands Ministry of Infrastructure and Water Management
    – Ferrovial partnered on projects like the A9 BaHo highway and Schiphol airport-related infrastructure.

  6. Colombian National Infrastructure Agency (ANI)
    – The company is involved in long-term public-private partnership projects including highways and logistics infrastructure.

  7. Dallas-Fort Worth International Airport (DFW)
    – Ferrovial is actively engaged in terminal expansions and infrastructure modernization at one of the busiest U.S. airports.

Market Performance:

  • Market Cap: 28.96B EUR
  • 1Y Performance: +18.15%
  • Current Price: €39.70
  • Revenue Growth Annual (Y/Y): +7.43%
  • Earnings Growth Annual (Y/Y): +604.13%
  • Net Profit Margin: 35.41
  • EBITDA: 1.35B
  • Earnings per Share: 1.55

Eaton Corp. PLC (ETN)

Source: Eaton

Sector Focus: Electrical Management

Eaton Corporation is an Irish-American multinational power management company providing solutions that help its customers manage electrical, hydraulic, and mechanical power more efficiently, safely, and sustainably.

Growth Projections: The company expects a 7% to 9% organic growth this year, with significant advancements in green energy technologies.

Recent Developments: Eaton set a fourth-quarter sales record, despite facing disruptions like Hurricane Helene and strikes in the aerospace sector. The company is a pioneer in integrating cyberspace and physical systems within the power grid.

Innovations/New Products: Eaton recently launched a new range of energy-efficient products, including the next-generation of circuit breakers that leverage machine learning to predict maintenance needs and enhance energy consumption efficiency.

Major Clients of Eaton Corporation:

  1. U.S. Department of Defense (DoD)
    – Eaton supplies mission-critical electrical and aerospace systems used in military aircraft, naval vessels, and defense infrastructure.

  2. Boeing
    – Eaton provides components and subsystems for Boeing's commercial and military aircraft, including hydraulic and power management solutions.

  3. General Electric (GE)
    – Eaton partners with GE across various industrial segments, particularly in smart grid integration and energy distribution solutions.

  4. Schneider Electric
    – Although also a competitor, Eaton collaborates with Schneider Electric on standardization projects and large-scale infrastructure contracts involving switchgear and grid modernization.

  5. Duke Energy
    – Eaton supports utilities like Duke Energy with grid automation technology, energy storage systems, and load management infrastructure.

  6. Amazon Web Services (AWS) and Google Cloud
    – Eaton supplies power management systems, backup solutions, and energy monitoring tools for data centers operated by top cloud providers.

  7. Siemens
    – Eaton has worked alongside Siemens on smart grid integration and electrification projects across North America and Europe.

  8. Airbus
    – Eaton provides advanced hydraulic and electrical components for various Airbus aircraft programs.

Market Performance:

  • Market Cap: $108.57B
  • 1Y Performance: -12.12%
  • Current Price: $277
  • Revenue Growth Annual (Y/Y): +7.25%
  • Earnings Growth Annual (Y/Y): +17.90%
  • Net Profit Margin: 15.25
  • EBITDA: 5.59B
  • Earnings per Share: 10.80

United Rentals Inc. (URI)

Source: United Rentals

Sector Focus: Equipment Rental

United Rentals is North America’s largest equipment rental company, with an inventory that includes everything from small tools to heavy machinery.

Financial Performance: Achieved record fourth-quarter revenue and earnings, driven by increased demand across all segments.

Recent Developments: The company's acquisition strategy has significantly expanded its fleet and geographic reach, enhancing its market leadership.

Innovations/New Products: United Rentals has recently launched a mobile app that provides digital solutions for fleet management, helping clients track and optimize their equipment usage efficiently.

Major Clients of United Rentals:

  1. Bechtel Corporation
    – One of the largest construction and engineering firms in the world, Bechtel rents equipment from United Rentals for large-scale infrastructure and energy projects.

  2. Fluor Corporation
    – A key client for industrial and civil construction projects; Fluor relies on United Rentals for heavy machinery and site equipment across North America.

  3. U.S. Army Corps of Engineers
    – United Rentals provides emergency response and equipment support during natural disasters and federal infrastructure projects.

  4. Turner Construction
    – One of the largest construction firms in the U.S., Turner frequently uses United Rentals for both large commercial builds and infrastructure work.

  5. State Departments of Transportation (DOTs)
    – United Rentals supplies equipment for road construction, bridge repair, and highway expansion projects across various U.S. states.

  6. Kiewit Corporation
    – A major contractor for transportation and energy infrastructure projects, regularly renting specialized equipment and access gear.

  7. AECOM
    – Involved in large infrastructure projects across urban development and transportation, AECOM frequently sources rental machinery from United Rentals.

  8. Commercial & Residential Contractors
    – URI serves thousands of general contractors and subcontractors across North America for everything from demolition to facility maintenance.

Market Performance:

  • Market Cap: $39.02B
  • 1Y Performance: -8.96%
  • Current Price: $597
  • Revenue Growth Annual (Y/Y): +7.07%
  • Earnings Growth Annual (Y/Y): +6.23%
  • Net Profit Margin: 16.78
  • EBITDA: 4.57B
  • Earnings per Share: 43.17

Martin Marietta Materials Inc. (MLM)

Source: Martin Mareitta

Sector Focus: Building Materials

Martin Marietta is a leading supplier of aggregates and heavy building materials, with operations spanning across the United States.

Market Position: As a top producer of aggregates, the company is vital for the construction industry, providing essential materials for infrastructure projects.

Recent Developments: Despite a challenging year, MLM has seen a resurgence in demand linked to infrastructure spending, resulting in a record profit in the fourth quarter.

Innovations/New Products: The company is increasing its investment in recycling construction materials and recently launched a new line of environmentally friendly, low-carbon concrete products to meet evolving market demands.

Major Clients of Martin Marietta Materials (MLM):

  1. Federal Highway Administration (FHWA)
    – Supplies aggregates and construction materials for federally funded highway and interstate projects across the U.S.

  2. State and Local Departments of Transportation
    – Long-standing contracts with DOTs in states like Texas, North Carolina, and Georgia for roadbuilding and bridge construction.

  3. Kiewit Corporation
    – Provides materials for large-scale civil infrastructure projects including highways, tunnels, and industrial foundations.

  4. Skanska USA
    – Partners with Martin Marietta on urban development and transportation infrastructure projects, particularly in high-growth metropolitan areas.

  5. Clark Construction and Granite Construction
    – Regularly sources cement and aggregates from Martin Marietta for public works and airport infrastructure builds.

  6. Private Residential and Commercial Developers
    Supplies aggregates and ready-mix concrete for residential neighborhoods, commercial centers, and industrial zones throughout the Southeast and Midwest.

Market Performance:

  • Market Cap: $30.43B
  • 1Y Performance: -16.16%
  • Current Price: $499
  • Revenue Growth Annual (Y/Y): -3.56%
  • Earnings Growth Annual (Y/Y): +70.66%
  • Net Profit Margin: 30.52
  • EBITDA: 2.06B
  • Earnings per Share: 17.15

Parker-Hannifin Corp. (PH)

Source: Parker-Hannifin

Sector Focus: Motion and Control Technologies

Parker-Hannifin is an industrial conglomerate specializing in motion and control technologies used in a wide range of mobile, industrial and aerospace markets.

Strategic Moves: Asset sales have significantly strengthened financials, allowing for debt reduction and reinvestment in core areas.

Recent Developments: Parker-Hannifin is focusing on high-growth areas such as electrification of mobile systems and has seen an increase in orders from renewable energy sectors.

Innovations/New Products: The company recently introduced a new series of electro-hydraulic pumps that are more energy-efficient and offer better performance for industrial machinery.

Investor Insight: Parker-Hannifin's broad portfolio in motion and control tech positions it well for a rebound in industrial demand, despite current headwinds.

Major Clients of Parker-Hannifin (PH):

  1. Boeing
    – Supplies advanced motion and control systems, including hydraulic components, for commercial and defense aircraft platforms.

  2. Lockheed Martin
    – Provides parts for military aircraft and space systems, including actuation and flight control systems used in the F-35 program.

  3. Siemens
    – Collaborates on industrial automation and motion control solutions in manufacturing and smart factory projects.

  4. Caterpillar
    – Delivers hydraulic components and filtration systems used in heavy machinery and mobile equipment.

  5. GE Aerospace
    – Supplies flight-critical fluid and motion control technologies for turbine engines and aircraft systems.

  6. Vestas and Siemens Gamesa
    – Partners with major wind energy firms to provide fluid power systems and controls used in turbine manufacturing and operations.

  7. John Deere and Komatsu
    – Parker-Hannifin provides motion control and powertrain technologies for agricultural and construction machinery.

Market Performance:

  • Market Cap: $73.17B
  • 1Y Performance: +4.43%
  • Current Price: $568
  • Revenue Growth Annual (Y/Y): +4.53%
  • Earnings Growth Annual (Y/Y): +36.55%
  • Net Profit Margin: 14.27
  • EBITDA: 4.90B
  • Earnings per Share: 25.44

American Tower Corp. (AMT)

Source: American Tower

Sector Focus: Communication Infrastructure

American Tower is one of the largest global REITs and a leading independent owner, operator, and developer of multitenant communications real estate.

Strategic Advantage: AMT's extensive portfolio of communication sites is crucial for the expansion of broadband and telecommunications services, especially in rural and underserved areas.

Recent Developments: The company's international expansion, especially in India and Africa, has significantly grown its market footprint.

Innovations/New Products: AMT has been actively involved in the rollout of 5G networks, developing new tower designs that accommodate a broader range of technologies and equipment.

Investor Insight: AMT’s infrastructure is critical for enhancing connectivity, particularly in underserved areas, making it a pivotal player in the telecom sector.

Major Clients of American Tower (AMT):

  1. AT&T
    – Long-term tenant across thousands of American Tower sites in the U.S., using towers for LTE and 5G deployment.

  2. Verizon Communications
    – Major U.S. carrier leveraging AMT’s infrastructure to expand network capacity and rural coverage.

  3. T-Mobile
    – Utilizes American Tower sites for national network coverage and post-merger expansion after acquiring Sprint.

  4. Reliance Jio (India)
    – One of AMT’s largest international clients, using towers across India for rapid mobile network expansion.

  5. MTN Group (Africa)
    – Key partner in deploying wireless connectivity throughout Africa, including remote and high-growth regions.

  6. Telefónica (Latin America)
    – AMT supports this telecom giant with infrastructure in multiple Latin American countries.

  7. DISH Network
    – Newer tenant building out its 5G network on AMT infrastructure across the U.S.

Market Performance:

  • Market Cap: $102.05B
  • 1Y Performance: +26.60%
  • Current Price: $218
  • Revenue Growth Annual (Y/Y): +1.15%
  • Earnings Growth Annual (Y/Y): +52.03%
  • Net Profit Margin: 22.27
  • EBITDA: 6.64B
  • Earnings per Share: 4.82

Caterpillar Inc. (CAT)

Source: Caterpillar Inc.

Sector Focus: Construction and Mining Equipment

Caterpillar is the world’s leading manufacturer of construction and mining equipment, diesel and natural gas engines, industrial turbines, and diesel-electric locomotives.

Market Dynamics: Plays a crucial role in both the construction of new infrastructure and the mining needed for raw materials.

Recent Developments: Despite a downturn in sales, Caterpillar is positioned for growth with increased demand for its advanced machinery geared toward infrastructure renewal and energy sector expansions.

Innovations/New Products: Recently, Caterpillar has launched a new line of hybrid excavators and autonomous vehicles designed to offer higher efficiency and reduce environmental impact in construction and mining operations.

Investor Insight: As the world transitions to sustainable energy sources, CAT’s machinery and equipment are indispensable for both construction projects and natural resource extraction.

Major Clients of Caterpillar (CAT):

  1. Bechtel Corporation
    – One of Caterpillar’s top construction clients, using CAT machinery in large-scale infrastructure and energy projects worldwide.

  2. Rio Tinto
    – Global mining giant that relies on Caterpillar’s haul trucks, dozers, and autonomous mining equipment.

  3. BHP
    – Major client for heavy-duty mining machinery, including autonomous vehicle fleets used in large iron ore and copper operations.

  4. U.S. Department of Defense (DoD)
    – Caterpillar supplies engines, generators, and equipment for military infrastructure and logistics operations.

  5. Fluor Corporation
    – Uses Caterpillar’s equipment across engineering and industrial construction projects in oil, gas, and power sectors.

  6. Komatsu (as a customer-partner)
    – While technically a competitor, there are partnerships in parts supply and certain OEM component sourcing globally.

  7. Kiewit and Skanska
    – Major construction contractors using Caterpillar machinery on public infrastructure and transportation projects.

 

Market Performance:

  • Market Cap: $140.24B
  • 1Y Performance: -18.46%
  • Current Price: $293
  • Revenue Growth Annual (Y/Y): -3.36%
  • Earnings Growth Annual (Y/Y): +4.42%
  • Net Profit Margin: 16.65
  • EBITDA: 15.65B
  • Earnings per Share: 21.90

As we move towards a more connected and sustainable future, the companies at the forefront of infrastructure development are not just participating in growth but driving it. For investors, these stocks offer a combination of stability and potential for appreciation, grounded in the ongoing and essential demand for infrastructure enhancement.

Frequently Asked Questions About Infrastructure Stocks and Funds

What are the best infrastructure stocks to buy?

Some of the top infrastructure stocks to consider in 2025 include Ferrovial SE, Eaton Corp, United Rentals, Martin Marietta Materials, Parker-Hannifin, American Tower, and Caterpillar. These companies lead in areas like transportation, energy systems, communication infrastructure, and industrial equipment—all sectors experiencing sustained growth due to global infrastructure demand.

Which stocks will double in 10 years?

Infrastructure companies with strong earnings growth, strategic positioning, and exposure to long-term trends like clean energy and digital connectivity have high potential. Stocks like Eaton (energy efficiency), American Tower (5G infrastructure), and Ferrovial (toll roads and renewable projects) could potentially double in value over the next decade, though actual performance depends on macroeconomic factors and company execution.

What is the best infrastructure fund to invest in?

Top-rated infrastructure funds include the iShares Global Infrastructure ETF (IGF), Global X U.S. Infrastructure Development ETF (PAVE), and Brookfield Global Listed Infrastructure Fund. These funds provide diversified exposure to global infrastructure companies across utilities, energy, and construction sectors.

What fund does Warren Buffett recommend?

Warren Buffett has not publicly endorsed a specific infrastructure fund, but his investment approach emphasizes companies with durable competitive advantages, strong cash flows, and long-term growth potential. Many of the qualities he seeks can be found in infrastructure leaders like Caterpillar and American Tower, which Berkshire Hathaway has held in the past or align with his strategy.

Is it a good time to invest in infrastructure funds?

Yes. With governments worldwide increasing infrastructure spending to support economic growth, clean energy transitions, and digital expansion, infrastructure funds are well-positioned. They also offer stability and inflation protection, making them attractive during uncertain market cycles.

Are infrastructure stocks a good investment?

Infrastructure stocks are considered relatively safe, income-generating investments. They benefit from long-term contracts, recurring revenue, and inelastic demand for essential services. In periods of inflation or market volatility, infrastructure stocks tend to outperform more cyclical sectors.

Which power and infra fund is best?

Funds like PAVE and UTI Infrastructure Fund (in India) are known for their focused exposure to construction, utilities, and power projects. Investors should evaluate based on the fund’s holdings, expense ratios, and regional exposure to match their investment goals.

What is the largest infrastructure fund of funds?

As of 2025, one of the largest infrastructure fund-of-funds is Macquarie Global Infrastructure Total Return Fund and Brookfield Super-Core Infrastructure Partners. These offer institutional investors access to a diversified portfolio of infrastructure-focused funds, often with a mix of direct investments and fund allocations.

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