Custom Shipping Container Modifications

Custom designed modular buildings that fill almost any need.

Custom designed modular buildings for almost any need.If you can dream it, we can build it!

Almost any structure you can imagine can be built using shipping containers. We've built more than 600 modular structures over the years and most of them have been custom design builds.

Whether you're looking for products we've built in the past, like Mobile Labs, Fire Training Facilities or Sidewalk Hoarding, or a more simple container modification, such as a window, insulation or roll up door, we can help.

All you need is a well-defined need and we can do the rest. Our design build process includes initial discovery, research, budgeting, design, procurement, building and delivery.

Oversized Custom Structures: 10’ - 12’ Wide

Standard shipping containers are 8-feet wide, and while we often modify Boxes at that size, we can also create slightly larger, custom sized buildings.

The extra square footage of a larger Box creates a more spacious building, while maintaining its portability. Even 10’-12’ modified containers are as easy to move and transport as a standard container building.

Learn more about our larger structures, such as offices, mobile labs and living quarters.

Custom Multi-Box Structures: Two or More Shipping Containers Wide

If you’re looking for a building that is even larger than 12’ - 14’ wide, we would recommend a multi-box structure. These are steel buildings that are two or more shipping containers welded together, creating a wide-open, durable building.

Learn more about multi-box, free-spanning structures.

Our experience helps us recommend solutions that work and we also have a network of consultants so we can choose the team that is most suitable for the job! Call us today at 1-877-373-1187.

Request a Proposal!

“We've done a substantial amount of business with BigSteelBox Structures to date and have had a great user and customer experience. They are a very responsive team that consistently follows through with their commitments and they actively seek necessary feedback from their customer to ensure the delivered product is of the highest quality. ”

-Kurt B., Purchasing Lead

Residential Moving & Storage

Bigsteelbox-moving_170X100.jpgBigSteelBox makes residential moving and storage simple.

We deliver a BigSteelBox to your home, you pack it at your own pace, then we pick it up and move it to your new home. If you need storage, keep the Box at your place or we'll store it at one of our secure locations.

Benefits of Building with Steel

BSBS-skid-stairs_170X100.jpgFor mobile structures on remote worksites, building with steel makes sense when compared to wood-frame construction.

BigSteelBoxes are built for ocean shipping and withstanding the elements, so they're much more solid, durable and stackable than trailers.

Email Newsletter Sign-Up

Sign up to receive occasional email updates from BigSteelBox Structures on how we're pushing the limits of what a shipping container can do.