Home | Mbsi Custom Modular Buildings | Flexible Layouts by MBSI

MODULAR BUILDING
SYSTEMS INTERNATIONAL

The best in modular &
customer care

At MBSI, we deliver more than modular spaces — we create high-quality, tailored environments that bring your vision to life. Our small but powerful team ensures fast delivery, clear communication, and Class A finishes on our modulars — ready when you need them.

For over 25 years, MBSI has been a trusted leader in delivering high-quality modular building solutions across education, government, healthcare, and commercial sectors. As a certified WBE (Women’s Business Enterprise), DBE (Disadvantaged Business Enterprise), and LDB (Local Developing Business), we uphold the highest industry standards while championing diversity, integrity, and client-focused service.

Need it fast?

We can help

MBSI’s fleet of turnkey, ready-to-lease modular units is built to exceed industry standards, offering Class A interiors, upgraded finishes, and customizable layouts. Fully compliant, ADA-accessible, and deployable in weeks, our units are designed for immediate use—making them the perfect solution for schools, government agencies, healthcare facilities, and commercial projects needing fast, reliable space.

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The MBSI Advantage: Above and Beyond
Industry Standards in Design and Customer Service

Industries We Serve

CONSTRUCTION

Readily available and efficient solutions for your next on site office or sales center.

HEALTHCARE

CAREfully designed and produced with both the professional and patient experience in mind.

EDUCATION

Designed and constructed to provide a safe place to learn and grow

COMMERICAL

Unique and affordable solutions for your growing business needs.

GOVERNMENT

Integrated service and sustainable products for your next community shelter.

HOSPITALITY

Accommodating and flexible spaces to enhance employee & guest encounters.

At MBSI,

We don’t do anything standard. Our units are beyond the typical market standards.. We design solutions tailored to your project’s purpose, brand, and operational needs. With class A upgrades, modern design and upgraded durability.