Top 10 Volumetric Building Companies in the US

By manufacturing fully finished modules in controlled factory environments, volumetric building companies are revolutionizing how homes, schools, hospitals, and commercial spaces are built.

Labor shortages, rising material costs, and the urgent need for sustainable solutions are reshaping the construction industry in the United States and around the globe.

To meet these challenges, the U.S. construction sector is embracing innovation at an unprecedented pace—integrating modular construction, automation, and advanced manufacturing to boost productivity and reduce environmental impact.

Volumetric construction, in particular, is gaining traction for its ability to deliver high-quality buildings faster, safer, and with less waste.

This shift is also aligned with the growing demand for greener, smarter infrastructure and the global push toward net-zero emissions.

As modular techniques become more refined and widely adopted, they’re setting new standards for efficiency, cost-effectiveness, and design flexibility.

The United States is leading the charge, home to some of the world’s most innovative and high-performing volumetric building companies.

In this article, we highlight 10 of the top volumetric building companies in the U.S., selected for their influence, innovation, and impact—ranked by scale, market presence, and leadership in modular technology.

What is Volumetric Building?

Volumetric building, also known as modular construction, is a method where entire sections of a building—called modules—are constructed off-site in a factory setting and then transported to the final location for assembly.

These modules are fully finished with walls, floors, ceilings, and interior fittings already in place. This approach allows for faster construction times, reduced waste, and improved quality control compared to traditional on-site building.

Volumetric building is increasingly popular in residential, commercial, and institutional projects, offering a scalable and sustainable solution to modern construction challenges like labour shortages, cost pressures, and the push for greener, more efficient infrastructure.

Volumetric building companies like VBC, Guerdon Modular Buildings, and Factory_OS are leading this shift in the U.S., offering efficient, scalable, and sustainable solutions across sectors—from housing and healthcare to education and hospitality.

1. VBC (Volumetric Building Companies)

Headquarters: Philadelphia, PA
Specialty: Multifamily housing, student housing, and hospitality

VBC (Volumetric Building Companies) is a leading innovator in modular construction, delivering high-quality, fully integrated volumetric building solutions.

Headquartered in Philadelphia, VBC operates large-scale manufacturing facilities in both the U.S. and Europe, allowing for broad project reach and scalability.

The company offers a seamless end-to-end process that combines architecture, engineering, and construction under one roof, streamlining delivery timelines and ensuring consistent quality.

VBC specializes in complex, multi-unit projects such as student housing, multifamily developments, and hospitality builds.

By leveraging advanced manufacturing techniques, VBC is setting new standards in speed, sustainability, and precision across the modular construction industry.

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2. Guerdon Modular Buildings

Headquarters: Boise, ID
Specialty: Large-scale multifamily housing and hospitality

Guerdon Modular Buildings is a premier manufacturer of large-scale modular buildings, serving as a key player in the western United States.

Headquartered in Boise, Idaho, Guerdon specializes in constructing high-quality modular units for multifamily housing, hospitality, workforce housing, and student accommodations.

With a strong reputation for reliability, the company is known for delivering projects on time and maintaining consistent quality across every build.

Guerdon’s modules are constructed in a controlled factory environment, allowing for greater precision, reduced waste, and minimized site disruption.

To date, they’ve successfully completed projects in over 20 states, showcasing their versatility and expansive industry reach.

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3. Champion Home Builders

Headquarters: Troy, MI
Specialty: Residential housing

Champion Home Builders, a division of Skyline Champion Corporation, is one of the most established and respected volumetric building companies in the United States.

With a legacy dating back over 65 years, Champion has played a pivotal role in popularizing modular housing by offering a wide range of customizable, factory-built homes that cater to various lifestyles and budgets.

Their homes are known for quality craftsmanship, energy efficiency, and modern design. Operating numerous manufacturing facilities across North America, Champion ensures consistent delivery and support nationwide.

By making modular housing more accessible and affordable, they continue to shape the future of residential construction.

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4. Factory OS

Headquarters: Vallejo, CA
Specialty: Affordable housing

Factory OS is a trailblazer in modular construction, dedicated to addressing California’s housing shortage through innovation and efficiency.

Based in Vallejo, California, the company transforms traditional building methods by using advanced technology and assembly-line manufacturing to produce high-quality, affordable modular homes at scale.

Factory OS specializes in multifamily and supportive housing projects, working closely with developers, governments, and nonprofits to deliver cost-effective solutions faster than conventional construction.

By building off-site in a controlled environment, they reduce labor costs, minimize waste, and shorten project timelines.

Factory OS is not just building homes—they’re reshaping the future of housing with sustainability and social impact at the core.

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5. Blokable

Headquarters: Seattle, WA
Specialty: Modular housing for social impact

Blokable is one of the volumetric building companies that integrates design, manufacturing, and real estate development to create scalable housing solutions, especially for underserved and vulnerable communities.

Headquartered in Seattle, Washington, Blokable’s unique approach combines high-performance modular units with a vertically integrated delivery model, streamlining the entire building process from concept to completion.

Their Blok units are designed for flexibility, energy efficiency, and long-term durability, making them ideal for affordable and supportive housing.

With a strong focus on sustainability, cost control, and social impact, Blokable is reimagining how housing is built and who it serves—bringing innovation to where it’s needed most.

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6. Silver Creek Industries

Headquarters: Perris, CA
Specialty: Educational and healthcare facilities

Silver Creek Industries is a leading provider of modular construction solutions, specializing in educational, healthcare, and institutional buildings.

Based in Perris, California, the company has earned a strong reputation for delivering high-quality, energy-efficient facilities tailored to the needs of public and private sector clients.

From K-12 schools and charter campuses to community health clinics and administrative offices, Silver Creek designs and manufactures modular buildings that meet stringent codes and sustainability standards.

Their streamlined process ensures faster project delivery, reduced costs, and minimal disruption to active sites. With a focus on innovation and environmental responsibility, Silver Creek is shaping the future of institutional infrastructure.

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7. NRB (USA)

Headquarters: Ephrata, PA
Specialty: Custom commercial and institutional buildings

NRB (USA) is a leading provider of high-performance modular buildings, offering innovative solutions for a wide range of industries.

Specializing in corporate offices, data centers, medical facilities, and other specialized infrastructure, NRB delivers both permanent and relocatable modular buildings that meet the highest standards of quality and performance.

Based in Ephrata, Pennsylvania, NRB combines advanced manufacturing techniques with customized designs to ensure their buildings are energy-efficient, durable, and adaptable to evolving needs.

With a reputation for reliability and speed, NRB’s modular solutions provide flexibility for clients who require quick, scalable, and cost-effective building options.

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8. Red Sea Housing Services

Headquarters: Riyadh, Kingdom of Saudi Arabia
Specialty: Red Sea International Company specializes in providing modular buildings and turnkey workforce camp solutions across various sectors, including oil and gas, mining, construction, and government.

Red Sea Housing Services is a global leader in modular construction, providing high-quality, fast-track solutions for both residential and commercial buildings.

With over 40 years of experience, Red Sea Housing specializes in building large-scale housing projects, workforce accommodations, and industrial facilities.

Their modular units are designed for rapid deployment and can be customized to meet the needs of various sectors, including oil, gas, construction, and education.

Red Sea Housing emphasizes sustainability and energy efficiency, delivering modular buildings that meet rigorous standards while reducing costs and project timelines.

They operate internationally, with a strong presence in the Middle East, Africa, and the U.S.

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9. Z Modular

Headquarters: Phoenix, AZ
Specialty: Multifamily and student housing

Z Modular, a division of Zekelman Industries, revolutionizes modular construction with its steel-frame building system, enhancing both construction efficiency and structural integrity.

Their approach accelerates project timelines and supports the development of taller structures, with capabilities extending to buildings over 30 stories.

Central to their system is the VectorBloc connection, ensuring precise alignment and robust structural connections between modules.

This innovation addresses key challenges in traditional construction, offering improved fire resistance, mold and pest resistance, and greater design flexibility.

By integrating advanced manufacturing techniques, Z Modular delivers scalable, high-quality housing solutions that meet the demands of modern development.

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10. MODLOGIQ

Headquarters: New Holland, PA
Specialty: Healthcare, education, and industrial sectors

MODLOGIQ is a prominent provider of high-spec modular solutions, specializing in complex projects such as hospitals, laboratories, and commercial buildings.

With over 40 years of experience, the company offers a comprehensive turnkey approach, handling every aspect from design to delivery.

This streamlined process ensures that clients receive high-quality, custom-built structures in a fraction of the time compared to traditional construction.

MODLOGIQ’s expertise extends across a range of sectors, including healthcare, education, and retail, delivering durable, sustainable, and energy-efficient buildings.

Their focus on precision and quality control sets them apart in the modular construction industry.

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Why Volumetric Construction Matters

Volumetric construction offers a range of significant benefits, transforming traditional building methods into more efficient, sustainable, and cost-effective alternatives. Here are some key reasons why these volumetric building companies are making a significant impact on the construction industry:

1. Speed: Up to 50% Faster Than Traditional Methods

One of the most notable advantages of volumetric construction is its ability to speed up the building process. Since modules are manufactured off-site in a controlled factory setting, construction timelines can be significantly reduced. On-site construction work (such as foundation laying and assembly) can happen simultaneously with the off-site manufacturing process.

2. Quality Control: Factory Conditions Minimize Defects

In volumetric construction, the modules are constructed in factory-controlled environments, where conditions such as temperature, humidity, and material handling can be precisely regulated. This level of control ensures that each module meets high-quality standards. The factory setting reduces the likelihood of common issues such as material waste, poor workmanship, or delays due to inconsistent site conditions.

3. Sustainability: Less Waste and Improved Energy Efficiency

Volumetric construction is more environmentally friendly compared to traditional methods. The factory-controlled process minimizes waste since materials are ordered in bulk and used efficiently, reducing surplus. Off-site production also allows for better recycling and the reuse of materials that might otherwise be discarded on a conventional construction site. Additionally, volumetric buildings often feature superior energy efficiency due to the precision of their construction.

4. Cost-Efficiency: Reduced Labor Costs and Project Delays

Volumetric construction can significantly reduce labor costs. Factory work is more streamlined and requires fewer laborers compared to the traditional on-site construction process, where many workers are needed for various tasks at different stages. Moreover, because modules are pre-built off-site, the need for time-consuming activities like material transportation, staging, and on-site assembly is minimized. This leads to fewer project delays, reduced onsite labor, and more predictable timelines.

FAQs

What is a volumetric building company?

A volumetric building company manufactures pre-fabricated, fully-finished modular units off-site, then assembles them on-site for faster, cost-effective construction.

How is volumetric construction different from traditional methods?

Volumetric construction is done off-site in a factory, allowing for faster, higher-quality builds with fewer delays, while traditional construction is completed entirely on-site.

What types of buildings can volumetric methods be used for?

Volumetric construction can be used for residential, commercial, healthcare, educational, and hospitality buildings.

Are volumetric buildings as durable as traditional ones?

Yes, they meet or exceed building codes and are structurally sound and long-lasting, comparable to traditional buildings.

What are the benefits of volumetric construction?

Benefits include faster project completion, cost savings, reduced waste, and consistent quality control, making it more efficient and sustainable than traditional methods.

Conclusion

Volumetric building companies manufacturing fully-finished modular units off-site and assembling them on-site, this method significantly reduces construction time, minimizes waste, and ensures consistent quality control.

The ability to produce high-quality, durable buildings in less time makes volumetric construction an attractive alternative to traditional methods.

As the construction industry continues to evolve, volumetric building companies will play a key role in shaping the future of construction.

Top 10 Volumetric Building Companies in the US | 2025 Updated List

What is Volumetric Building?