WillScot Mobile Mini to Acquire McGrath RentCorp for $3.8 Billion, Enhancing Its Position as the North American Leader in Turnkey Space Solutions. Read more.

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Product Features


Being able to access your items is important when choosing the right storage unit. Mobile Mini offers two different door layouts, letting you choose the option that is most convenient for you. 

  Single Entry       Double Entry
Single entry doors are ideal for commercial storage jobs or large residential moves. These doors resemble barn doors and are designed to open wider than standard doors, allowing you to use almost the entire width of your storage unit to get equipment and larger furniture items safely inside. Double entry doors are designed for storage jobs that involve large or oversized items. Double entry doors give you twice the maneuver room, with each door operating independently. They open wider than single entry doors and are more flexible and versatile.

When to Use Single-Entry Doors

Single-entry doors are perfect for any situation where you will be loading and unloading heavy commercial equipment.

The wide opening provides more space to maneuver equipment.

When to Use Double-Entry Doors

Double-entry doors are perfect for situations where you are loading or unloading large and oversized equipment, or where you need more space to maneuver and position yourself for loading and unloading. 

Double-entry doors provide our widest openings available. These doors give you tons of space to load and unload large, oversized, or unusually-sized/shaped equipment.

Both options can be used on most containers over 20' in the spot to best fit your needs.

Premium Doors

Our optional premium doors can be opened easily with one hand for those who need to access their container frequently. They allow you to open your unit without even having to put down your coffee. The solid construction of these doors ensures that your items will be protected from the elements as well as thieves.

When to Use

Premium doors are great for situations where you will be carrying items in and out of your storage unit regularly—and if you expect to be carrying a lot of paperwork, equipment, or gear at all times. We find that many of our premium door customers come from the construction and retail industries where product loading and unloading occurs throughout the day. 


  • One-handed entry
  • Easy to access and maneuver in
  • Enables an individual to enter their storage unit while carrying heavy and bulky items


Storage theft costs hardworking Americans between $300 million and $1 billion each year. As a storage provider, this figure is heartbreaking and infuriating. It’s also just not the way we do business.

Keeping your items safe and secure is as important to us as it is to you. Our patented locking technology will ensure your items stay right where you left them, and that only those with a key can access them. 

Tri-Cam Locking System®

When we got started in this business, we were deeply unsatisfied with the level of security that was available for business and residential storage containers. We decided to do something about it and created our own locks.  Fast-forward 40 years; our patented tri-cam locking system is the best in the business. These are no ordinary locks; they provide vault-like security for your items. The waist-level opening lever makes it easy to open with one hand for the owner, while the interlocking bars keep unwanted strangers out. 

We don’t just think our locks work—we know they do. The tri-cam locking system is the result of years of testing, development, and innovation. We tested our locks with every tool, material, and break-in tactic out there, they’re impenetrable, bullet-proof, and virtually theft-proof. When you rent with us, you can rest assured that no one is getting into your stuff but you. Period.


  • Keeps items safe from theft and loss 24/7/365
  • Easy to operate
  • Reliable, proven, and guaranteed to keep your items secure


More than a simple padlock, this optional security device features a hidden six-pin tumbler system and is made from hardened steel. It is virtually drill-resistant to keep your items safe and secure. 

When to Use 

Most customers use ContainerGuardLocks when they are storing extremely valuable equipment or any supplies that are more susceptible to loss, damage, or theft. 


  • Top-of-the-line security
  • The most secure locks available
  • Extra security for high-value items

All-Steel Container

Each security trailer and mobile security office is made from 100% corrugated steel, not wood or lightweight materials.

  • 100% corrugated, all-steel container
  • Strong, durable, and able to withstand heavy weight and pressure
  • Weather-resistant and built to withstand even the toughest storms and natural disasters.


Our ground-level offices are equipped with wall-mounted HVAC Systems ensuring that you can always regulate the temperature inside of your new offices and providing maximum comfort on your job site.


HVAC allows for optimal temperature control all year long. Your unit will stay warm during cooler months and cool during warmer months, ensuring a comfortable environment 24/7/365.

Ground-Level Access

Ground-Level Units provide easy access to your valuables-making loading and unloading a breeze.


Everyone can utilize our ground-level access units, regardless of mobility. These units don’t contain stairs, so it is easy to get in and out, and they also lend themselves to regular loading and unloading without putting undue strain and stress on your knees as you attempt to carry and climb.

Mobile Office Units

Our mobile office units provide safe, secure spaces to work anywhere, anytime. Available in standard and extra-wide options, our mobile office spaces:

  • Come standard with vinyl-tile floors and textured ceilings and walls.
  • Can accommodate work teams of almost any size.
  • Can be easily customized to create the workspace you need to get the job done.
  • Are portable and easy to transport.
  • Are suitable for a range of industries including construction, agriculture, healthcare, and hospitality.

With so many models to choose from and numerous add-ons available to enhance functionality and privacy, you may never want to go back to a permanent workspace again.


  • Portable 
  • Cost-effective 
  • Secure
  • Space-saving

Essentials Packages

Our Essentials Packages make Mobile Mini your one-stop shop for all things mobile jobsite. From office space to supplies, these packages provide total office solutions that take you from out of luck to fully outfitted in one phone call. When you select one of our Essentials Packages, you can walk into a mobile office space that is fully operational and ready for business on day one. With our supply of office furniture, we have everything you need to get up and running safely and efficiently. When it comes to business, time is money; why waste either? 

Mobile Mini: the turnkey solution you’ve been waiting for.

When to Use

Essentials Packages are perfect for people who are looking to solve their mobile office space and supply challenges in one easy step. Most of our Essentials customers are business owners looking for quality, safe, and productive work solutions that are cost-effective and low-stress. 


  • Everything you need all in one space and all with one simple phone call
  • Essential workspaces are fully equipped and work-ready on day one
  • All coordination and site management is handled by one person, in one place with no stress on you or your employees
  • Turnkey solution that saves time, money, and stress

Anyone can sell storage. Mobile Mini sells Secure Storage.

Locking Storage Containers
ContainerGuard Lock - How much do portable storage units cost
Storage with Doors
HVAC System
Ground-Level Access
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