All Avendren buildings come pre-approved. Learn More

Our permanent factory-built structures have been approved by the Division of the State Architect (DSA) for 15 climate zones and with the latest earthquake ratings, making the construction process easier and faster wherever your school is located. Quality construction, flexible infrastructure, and on-demand expansion you can count on for decades.

Complete Accessibility

Complete accessibility for all learners and educators. Learn More


Avendren is committed to making learning accessible to all, not only by providing high-quality budget-conscious construction options but by ensuring that all buildings are ADA friendly. We're committed to making the classroom a safe and easy destination for all.

Off Site Construction

Off-site construction for cleaner, safer projects. Learn More

Avendren uses a controlled construction environment to provide expert execution on every project, with fewer materials and personnel needed on site, less interference/interruption on your campus, and fewer variables that affect time, quality, and project outcomes.

Budget Friendly

High value and fixed costs for budget-friendly building. Learn More

Factory-made permanent structures give you durable and lasting structures, without the risk of cost overruns or construction delays. Whether you need a single classroom or a full school, we have you covered, typically within 60 days from site readiness.

More Classrooms

Everything your school needs, nothing you don't want. Learn More

Reverse-engineered to meet the needs of 21st century learners and communities, Avendren buildings are an affordable way to add more classrooms and other needed facilities without excess waste, added expenses, and high long-term maintenance demands.

The Avendren Paradigm Shift with PLEX & PLEX+ Buildings

PLEX Building

When a new concept or idea causes a fundamental change across an entire industry or way of understanding, that industry undergoes a paradigm shift – a departure from the old that is so remarkable and so effective that it soon becomes the new normal.

Avendren is bringing a paradigm shift
to the world of educational construction,

providing a new means of manufacturing and a new kind of learning environment. We’re changing the way administrators, school boards, and communities think about building classrooms and expanding school options, replacing the high cost and inflexible nature of conventional construction with custom-tailored, affordable, low-maintenance structures that are learner-occupied in weeks and that last for a lifetime.

Our versatile use buildings can offer as much as 2,300 square feet of uninterrupted floor space on a single story PLEX building, with two-story PLEX+ buildings providing a total of up to 18,000 square feet available wherever needed.

The peak of the pitched roof of a PLEX building has an internal height of 14′ to 18′, and the center of a PLEX+ building can reach 30′, providing ample ventilation and a light and open learning environment.

PLEX buildings offer a unique and universal design that creates an inclusive environment for students of all abilities. Explore our PLEX and PLEX+ options for classrooms and other spaces that are welcoming to all student populations and staff.