The Global Modular Building Material Market was valued at USD 102.98 Billion in 2025 and is projected to reach USD 156.16 Billion by 2034, growing at a Compound Annual Growth Rate (CAGR) of 6.3% during the forecast period (2025-2034). This rapid growth is being driven by increasing demand for faster, more sustainable construction methods, labor shortages in traditional building sectors, and the urgent need for affordable housing solutions worldwide.

As the construction industry shifts toward off-site prefabrication and modular techniques, these companies are leading the charge with innovative materials, production technologies, and large-scale deployment capabilities. In this blog, we examine the Top 10 Companies in the Modular Building Material Industry—pioneers in steel, wood, concrete and hybrid modular construction that are transforming how buildings are designed and delivered globally.

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🔟 1. ATCO Group

Headquarters: Calgary, Canada
Key Offering: Steel modular buildings, Workforce housing, Emergency shelters

ATCO Group is a diversified global corporation with a strong presence in modular construction, providing innovative building solutions across residential, commercial, and industrial sectors. Their modular division has delivered projects in over 100 countries.

Innovation Highlights:

• Pioneer in hybrid steel modular construction
• Specializes in rapid-deployment modular solutions
• Over 70 years of modular building experience

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9️⃣ 2. Algeco

Headquarters: France
Key Offering: Modular space solutions, Temporary classrooms, Healthcare units

Algeco is one of the world’s leading modular space providers, operating in 22 countries with over 300,000 modular buildings in its fleet. The company specializes in high-quality temporary and permanent modular structures.

Innovation Highlights:

• Industry leader in sustainable modular solutions
• Pioneer in modular healthcare and education facilities
• Strong focus on circular economy principles

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8️⃣ 3. Red Sea International

Headquarters: Saudi Arabia
Key Offering: Modular camps, Workforce accommodations, Hybrid structures

Red Sea International is a leading provider of modular building solutions in the Middle East, specializing in large-scale workforce accommodations and hybrid construction projects for the energy and industrial sectors.

Innovation Highlights:

• Specializes in extreme environment modular solutions
• Leader in modular camp management technologies
• Strong regional presence across the Middle East

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7️⃣ 4. Skanska

Headquarters: Sweden
Key Offering: Modular high-rise buildings, Healthcare facilities, Education spaces

Skanska is a multinational construction company that has significantly invested in modular building techniques, particularly for complex projects in healthcare, education, and multi-story residential buildings.

Innovation Highlights:

• Leader in volumetric modular construction
• Pioneer in modular hospital construction
• Strong focus on digital construction management

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6️⃣ 5. Guerdon Enterprises

Headquarters: Boise, Idaho, USA
Key Offering: Modular hotels, Multi-family housing, Healthcare buildings

Guerdon Enterprises is the largest commercial modular builder in North America, specializing in permanent modular construction for multi-story hotels, apartment buildings, and healthcare facilities.

Innovation Highlights:

• Industry leader in modular high-rise construction
• Pioneer in modular hotel construction technology
• Strong focus on factory-to-site logistics optimization

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5️⃣ 6. Champion Homes

Headquarters: Troy, Michigan, USA
Key Offering: Manufactured homes, Single-family modular homes, Workforce housing

Champion Homes is one of North America’s largest producers of modular and manufactured homes, with extensive capabilities in affordable housing solutions and site-built construction techniques.

Innovation Highlights:

• Leader in affordable modular housing solutions
• Innovator in hybrid site-built/modular technologies
• Strong nationwide manufacturing and distribution network

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4️⃣ 7. Clayton Homes

Headquarters: Maryville, Tennessee, USA
Key Offering: Modular homes, Manufactured housing, Tiny homes

Clayton Homes is the largest builder of manufactured and modular homes in the United States, producing about 40,000 homes annually through its network of 40 manufacturing facilities.

Innovation Highlights:

• Industry leader in modular housing production volumes
• Pioneer in energy-efficient modular designs
• Extensive national retail and financing network

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3️⃣ 8. Laing O’Rourke

Headquarters: United Kingdom
Key Offering: Modular hospitals, Schools, Infrastructure projects

Laing O’Rourke is a leading international engineering and construction company that has invested heavily in modular construction techniques for complex infrastructure and building projects.

Innovation Highlights:

• Leader in Design for Manufacture and Assembly (DfMA)
• Pioneer in modular healthcare construction
• Strong focus on digital engineering in modular projects

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2️⃣ 9. NRB Inc.

Headquarters: Canada
Key Offering: Modular workforce housing, Institutional buildings, Commercial spaces

NRB Inc. is Canada’s largest and most experienced modular building manufacturer, specializing in permanent modular construction for commercial, institutional, and residential applications.

Innovation Highlights:

• Leader in modular building energy efficiency
• Pioneer in cold-climate modular construction
• Strong focus on sustainable building materials

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1️⃣ 10. Katerra

Headquarters: Menlo Park, California, USA
Key Offering: Modular multi-family housing, Cross-laminated timber solutions

Katerra was a vertically integrated construction technology company that pioneered advanced modular construction techniques and mass timber solutions before its restructuring.

Innovation Highlights:

• Pioneer in technology-enabled modular construction
• Leader in modular timber construction
• Integrated design, manufacturing, and construction approach

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Modular Building Material Market – View in Detailed Research Report

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🏗️ Outlook: The Future of Modular Construction Is Smart and Scalable

The modular building material market is undergoing significant transformation, shifting from temporary solutions to permanent, high-quality building systems. As technology advances and sustainability becomes paramount, modular construction is set to play an increasingly vital role in global infrastructure development.

📈 Key Trends Shaping the Market:

• Adoption of modular techniques for high-rise buildings
• Integration of smart building technologies in factory production
• Increasing use of sustainable materials like mass timber and recycled steel
• Growing investment in automated manufacturing facilities

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Modular Building Material Market – View in Detailed Research Report

These industry leaders are not just changing how buildings are constructed—they’re reimagining the entire construction process to be faster, greener, and more efficient.