Used Buildings

Used Buildings

BOXX Modular

For Sale

We have an inventory of used modular buildings and portable offices for sale.
Available from locations across the US.

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Single Units

BOXX Modular has a diverse inventory of used single-unit modular buildings readily available for sale. Ideal for site offices, first aid, medical centers, lunchrooms, training rooms, events, and more. 

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Used multi-purpose complexes built with superior construction and durability readily available for sale. Ideal for offices, training facilities, clinics, and more. Available in select sizes and locations.

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Open design, high-quality used classrooms for sale. Available in select sizes and locations.

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Why BOXX Modular

Service Excellence

Our team is dedicated to supporting you. Whether you need help with your current building or advice and free consultation for a new project, contact us.


Temporary or permanent buildings. From design, to build, to completion, we have the experience to meet your space needs, budget and schedule. 


Our experienced team has earned a reputation as industry leaders for providing high-quality, award-winning modular buildings that are durable and fit your budget.
BOXX Modular cannot guarantee that the information above is free from error, omissions, or is exhaustive. BOXX Modular makes no representation that any of our products are suitable for your purposes, and you acknowledge that you have relied on your own skill and judgement. BOXX Modular will not be held liable for any claim, loss or damage arising from the use of, or reliance on, the information on this website. Please contact a BOXX Modular representative for more information.