Shipping Containers & Portable Offices For Sale & Rent 

Builtbox LLC proudly serves Missouri, Kansas, Oklahoma, Arkansas, & Texas with shipping container & portable container office sales & rentals. 

  • 12k

    Happy Customers

  • 5

    Star Reviews

  • 3.5k

    Containers Sold Annually

New & used shipping containers for sale

Purchase 20ft or 40ft Shipping Containers 

We're proud to offer the Midwest with a huge selection of shipping containers for sale. Our container fleet ranges from 20ft to 40ft sizes, with a choice of new or used conditions. Whether you are a business, construction site, or homeowner, you can count on us for all our shipping container needs. 

buy a box

Portable On-Site Storage Container For Rent 

Rent Storage Containers or Portable Container Offices

BuiltBox LLC's shipping container rental fleet offers an excellent solution for temporary storage needs, with options ranging from 20ft to 40ft containers. Additionally, we provide 20ft and 40ft container offices, ensuring versatile and convenient space solutions for any project. Serving the Midwest and various industries, our durable and secure containers meet diverse storage and office requirements.

Rent a box

Mobile Ground Level Offices For Sale Or Rent

Mobile Offices For Sale Or Rent

Elevate your job site with our durable, customizable shipping container offices. Designed for efficiency and sustainability, our portable offices offer a secure workspace tailored to your needs. All our job site offices can be hooked up to power sources immediately upon delivery to your job site. 

View Our Portable Offices

  • BuiltBox is a fast professional and affordable place. I have been dealing with them a little over a year now and these guys are awesome!

    Berry Tractor & Equipment Co

  • Very friendly and responsive. Respectful and very very professional. Will definitely use them again in the future. He was able to place the container exactly where we needed it without any problems. Thank you!

    Raven Reese

  • Upfront price nice people liked being able to look at the unit before buying nice delivery very professional

    Marty Ronimous

  • These guys are great to work with. Awesome customer service and very responsive.

    Duffy Homes

  • So far we have purchased 14 units from BuiltBox, not all at once but over time, for our storage facility. BuiltBox was not only the least expensive we found but had the quickest delivery, as well. And their service has been great!

    Pamela Conner

  • We got our box the same week we ordered it! We didn't have any problems at all with the company, or the delivery driver! We 100% recommend this company! Great service, friendly and reliable

    Tiffanie Buck

  • The customer service and products this company offers are exceptional. I love working with them!

    Michele C

BuiltBox has in stock 20ft & 40ft containers in used or new condition. As far as 40ft we have 2 sizes available in Standard height and High Cube height.

Standard size

Interior dimensions - 7'10" tall x 7'8" wide

Exterior dimensions - 8'6" tall x 8' wide

High Cube Size

Interior Dimensions - 8'10" tall x 7'8" wide

Exterior Dimensions - 9'6" tall x 8' wide

Containers can easily rest directly on the ground, eliminating the need for steps, ramps, tie-downs, skirting, or even a foundation, especially for short-term use. For optimal leveling, laying the container on a gravel foundation is advised.

Renting & purchasing a shipping container from BuiltBox LLC is simple. Choose from our selection of 20ft and 40ft containers, or opt for our container offices. Contact us directly through our website or call us at 417-705-0797 to get a quote and schedule delivery.

BuiltBox LLC is committed to fast delivery. Once your order is confirmed, we ensure prompt and efficient delivery of your shipping container or container office to your location, typically within a few days.

Absolutely. All our shipping containers are built to be secure and weather-resistant, ensuring that your belongings are protected from theft and the eleme