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PORTABLE STORAGE CONTAINERS

ROADWORTHY SOLUTIONS

Protected from
the elements

Custom colors
and branding

An icon representing security, featuring a white padlock inside a shield outline on a muted brown background. This symbolizes the durability and security of Boxwell’s steel hallway systems, designed for strength and protection.

Stacks 3 high
fully loaded

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DURABLE PORTABLE STORAGE CONTAINERS
BUILT FOR MOBILITY

Boxwell’s portable storage containers are engineered to withstand the demands of transportation and outdoor exposure. Our mobile storage containers come ready-made with enhancements tailored for mobility and ease of delivery.

Designed to be ‘moving billboards’ for your portable storage business, Boxwell storage containers are fully customizable. Don’t have a logo? Work with the Boxwell design team to create one at no extra cost.

Product

Specs

Boxwell Portable Storage Container - 8x20
20-FOOT PORTABLE
STORAGE CONTAINER

160 square feet

234″L x 96″ W x 96″ H

Door Opening: 68″ W x 78″ H

Tare: 3,200 lbs
Max Cargo: 10,000 lbs
Max Gross: 13,000 lbs

Boxwell Portable Storage Container - 8x16
16-FOOT STORAGE
CONTAINER UNIT

128 square feet

194″L x 96″ W x 96″ H

Door Opening: 68″ W x 78″ H

Tare: 2,822 lbs
Max Cargo: 10,000 lbs
Max Gross: 12,800 lbs

Boxwell Portable Storage Container - 8x12
12-Foot Portable
Storage Unit

96 square feet

146″L x 96″ W x 96″ H

Door Opening: 68″ W x 78″ H

Tare: 2,450 lbs
Max Cargo: 10,000 lbs
Max Gross: 12,450 lbs

Boxwell Portable Storage Container - 8x8
8-FOOT COMPACT
STORAGE CONTAINER

64 square feet

98″L x 96″ W x 96″ H

Door Opening: 68″ W x 78″ H

Tare: 2,000 lbs
Max Cargo: 8,000 lbs
Max Gross: 10,000 lbs

Structure

Every Boxwell portable storage container features heavy-duty steel construction designed for maximum durability. Reinforced corner posts and cross-members ensure structural integrity during transport and placement.

 

  • 10,000 lbs on base
  • 120 mph wind resistant, 60 psf snow load on roof
  • Easy to build – 24 total nuts and bolts
  • Stackable three-high, fully loaded
  • Fork pockets for easy moving, even when loaded
  • Water, wind, dust, and pest-proof

Interior

The interior of each portable storage container is designed for maximum capacity and ease of access. E-track and tie down points allow secure storage.

  • Vertical e-track and tie downs for safe transport of stored items
  • Anti-condensation spray on ceiling absorbs moisture
  • Two wall vents promote proper air flow
  • Can be subdivided into smaller units with removable partitions
  • Safety and packing stickers included

Steel Construction

Similar to ocean containers, our containers are built with premium Corten steel that resists corrosion and weathering, ensuring long-lasting durability.

  • Highest grade and best quality steel, SPA-H and SPA-C
  • All hardware is stainless steel and will not rust
  • Roof is made of single piece of steel – will not sag or rust
  • Corrugated roof mitigates water pooling
  • “Shoe box” style roof overhang prevents water from running down walls
Boxwell

Door

Containers feature heavy-duty double doors with reinforced hinges and locking systems for secure yet convenient access.

  • Stainless steel lock construction, welded and riveted
  • Fully sealed and gasketed to ensure dry transport and storing
  • Exterior t-latches secure door in open position when loading
  • Interior emergency release cable with glow-in-the-dark sticker
  • Built in override lock
Belfor Storage Container, Portable Storage, Custom Logo And Branding, 3m vinyl decals for portable storage container

Decals + Branding

Customize containers with decals, logos, and graphics — turning them into mobile billboards that promote your business.

  • 3M® brand vinyl decals and serial numbers
  • Apply custom company branding to all four sides of container
  • Eight total serial numbers – two on each corner
  • Free graphic design services included with order
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Flooring

Marine-grade plywood floors withstand heavy loads and moisture, providing long-lasting performance. 

  • 19 mm marine grade plywood
  • Triple sealed with non-slip, non-odorous coating
  • Raised floor allows proper drainage and ventilation
  • Light or dark finish available
  • Diamond plate upgrade available
Portable Storage Page - Dimensions and Weights Flat Pack Container construction, Steel collapsible container install, steel erectors, self storage construction

Dimensions & Weights

Containers are available in multiple sizes, engineered with standard dimensions for compatibility and efficiency.

8 x 20 Unit:
Unit Size: 234″ L x 96″ W x 96″ H
Door Opening: 68″ W x 78″ 

Tare: 3,200 lbs
Max Cargo: 10,000 lbs
Max Gross: 13,200 lbs

Boxwell Portable Storage Container - 8x20

8 x 16 Unit:
Unit Size: 194″ L x 96″ W x 96″ H
Door Opening: 68″ W x 78″ H

Tare: 2,800 lbs
Max Cargo: 10,000 lbs
Max Gross: 12,800 lbs

Boxwell Portable Storage Container - 8x16

8 x 12 Unit:
Unit Size: 146″ L x 96″ W x 96″ H
Door Opening: 68″ W x 78″ H

Tare: 2,450 lbs
Max Cargo: 10,000 lbs
Max Gross: 12,450 lbs

Boxwell Portable Storage Container - 8x12

8 x 8 Unit:
Unit Size: 98″ L x 96″ W x 96″ H
Door Opening: 68″ W x 78″ H

Tare: 2,000 lbs
Max Cargo: 8,000 lbs
Max Gross: 10,000 lbs

Boxwell Portable Storage Container - 8x8

Need a specific size? Just ask! Our units are fully custom and made to order (max: 20′ long).

Close-up of two workers arranging green Hitachi power drills, wrenches, pliers, and a hammer on a workbench, representing Boxwell’s commitment to quality craftsmanship and reliable warranty services for its portable storage units

Services & Warranties

Boxwell supports every portable storage container with full warranty coverage and services.

  • One year warranty – workmanship, materials, and defects
  • Five year warranty – paint
  • Seven year warranty – 3M® vinyl decals
  • Review and approve custom design with unit mockups and renderings
  • Free on-site unload/install assistance during delivery of first order
  • White glove install service available (subject to additional fees)

Boxwell Mobile Storage Unit on a horizontal lift delivery system.

Delivery System Compatibility

Boxwell portable storage containers are designed to work with a wide range of delivery systems. Common delivery systems include:

• Cardinal Trailer & Mule Website
• Horizontal Lift
• Hand Crank Dolly Wheels
• Rollback Truck with Winch
• Tilt back Trailer with Winch
• Level Lift System with Chassis

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THE BEST IN MOBILE STORAGE

HEAVY DUTY STEEL CONSTRUCTION
Highest grade Corten steel in heavyweight gauges.
‎ ‎ 

LONG LIFESPAN
Expertly constructed to handle years of loading, driving, and storing.

BUILT FOR YOUR BUSINESS

NO UPGRADES NECESSARY
D-Rings, fork pockets, receiver tubes, and rubber feet included.
‎ ‎ 

DELIVERY SYSTEM COMPATABILITY
Cardinal mules, rollback trucks, hawk lifts, and more.

UNIT INTERIOR

READY FOR TRANSPORT
Built in E-track and tie down rings.
‎ ‎ 

MOISTURE RESISTANT
Anti-condensation spray on ceiling, built in vents, raised floor.

CUSTOM BRANDING

YOUR COLORS, YOUR LOGO
White label containers are customized to match your logo and branding.
‎ ‎ 

GRAPHIC DESIGN SERVICES
Our team will provide design options for you.
Don’t have a logo? We will create one for free. 

FLOORING THAT'S BUILT TO LAST

COATED AND SEALED
The 3/4 inch marine grade plywood is coated in a non-slip,
non-toxic, non-odorous sealant.
‎ ‎ ‎ 

RAISED FOR PROTECTION
The plywood flooring sits atop a five inch steel base.
Promotes circulation of air and protects the floor from ground moisture.

STRONGEST ROOF ON THE MARKET

GOLD STANDARD ROOF DESIGN
Like ocean containers, corrugated steel improves strength and
mitigates water pooling. It will not sag or leak and has no weak points.
‎‎ ‎

SHOEBOX-STYLE FIT
Slight roof overhang diverts water from running down the container walls.

SWING DOORS SEAL TIGHT

FULLY SEALED AND GASKETED
A roadworthy seal keeps weather, water, dust, and pests out.
‎ ‎ 

ULTRA SECURE LOCK
Stainless steel lock assembly is welded and riveted.
Includes a solid locking pin, built in overlock, and interior emergency release cable.

WE'VE GOT YOU COVERED

ADDITIONAL SERVICES
Graphic design services included.
Option to upgrade to a white glove install and delivery.
‎ ‎ 

EXTENSIVE WARRANTIES
Our team will provide design options for you.
Don’t have a logo? We will create one for free. 

Photo

Gallery

Portable Storage

BUY PORTABLE STORAGE CONTAINERS

Note: Boxwell is a B2B supplier of storage products. We do not rent or sell individual units.

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