Cornerstone Portable Buildings
Build-Yours One Cornerstone At A Time

Discover the Versatility of Portable Buildings!

CPB Generously offers FREE Delivery within a 50-mile radius of your closest dealer location!

25+

Years of portable building combined industry experience.

Serving people like you for over 15 years, and counting.

50+

Types of buildings for you to choose the one that suits your needs.

Our portable buildings come in all shapes and sizes to fit your specific set of needs! We even deliver!

Service and Quality
That’s as Solid as Our Buildings

FIND A LOCAL DEALER NEAR YOU!

FREE Delivery within a
50mi radius of your local dealers.

Find a local dealer with our dealer locator by clicking on your closest state!
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Why settle for ordinary when you can have extraordinary?

With a plethora of options to choose from—colors, features, you name it—you can design a building that’s uniquely yours. Plus, our design process is so simple that even your indecisive cousin Larry could do it!

Had a More Customized
Building Design in Mind?

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Build Your Own

Explore our online 3D Builder and select the specifications you desire. There's no commitment. Just Build and Dream (We notice you adding items to your cart for some consideration first!).

Easy to Use Online Builder

Choose your style, color, finishes, add-ons, and so much more! With an incredibly intuitive process, customizing your choices has never been easier. It's so straightforward that anyone, regardless of their experience, can effortlessly navigate through the options and create something truly unique.

Have A Question
Regarding Portable Buildings?
Find Answer Here!

COMMON PORTABLE BUILDING ASKS

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  • How Much Are Your Buildings?

    Building code requirements, that change from region to region, have requirements that may be unique to the customer. 


    Therefore we ask that you call about our prices or request a quote and we will get you those prices ASAP!

  • Do I Need Good Credit to Rent A Building?

    No! All you need is an initial down payment or the first two rental payments to get started today!



    Take me to the next step!

  • How long does it take to receive a portable building?

    This can vary from customer to customer, but please check with your local dealer for estimated delivery times!

    Find A Dealer

  • Do I need a permit to own a portable building?

    Requirements pertaining to zoning, permits, setbacks, and covenants vary from city to state. 


    You may need to contact your local government agencies to find out what you will need or get help from your  Cornerstone Dealer!


     If you live in a community that is part of a home owners association be sure to find out what rules and regulations they have regarding portable storage buildings.

  • Do I need to do anything to prepare for delivery?

    You will need the space, clear access for the delivery drivers and your delivery driver will inform you in advance of any materials that may be needed for your style building. 


    Please have them on location when the building arrives.

  • What kind of maintenance is there for a portable building?

    We use the highest quality treated materials in the construction of all of our builds! 


    However, with wood materials, routine maintenance is recommended to extend the life of your building style.