Portable Buildings
St. Charles, MO

The team at our St. Charles Superstore has over 45 years of combined experience in the building industry. From Start to finish let us help you through your project. It is our priority to get the job done right the first time with quality products and friendly service. We will provide a long lasting value you will be proud to have on your property.

Classic Buildings Offers Affordable Financing Options

With our affordable financing options, owning a shed has never been easier! You can choose from low to no interest options that will allow you to get the portable building of your dreams without the upfront payment.

To apply for financing, simply click on the button below.

Our guarantee:

If for any reason you are not completely satisfied with the purchase of your storage building or the service that we provide, we will give you a full refund.


Classic Buildings
3740 West Clay
St Charles, MO 63301

Monday to Friday
9 am – 5 pm
9 am – 3 pm
Closed Sunday



Brent Ozenkoski

Brent Ozenkoski

Building Specialist


Brent grew up in a family of carpenters, construction has always been in his blood. Helping customers design and build the perfect portable shed or cabin is a pleasure as it takes him back to his roots. Watching the ideas and dreams that a customer has for their building come to life is always an uplifting experience. He spent a majority of his adult career in sales, and is delighted to have the opportunity to serve your needs. He has always enjoyed getting to know people and their needs, and being able to work with them to fulfill those needs. Being able to combine his passion and knowledge for construction with working to make the perfectly personalized product for customers makes each day rewarding. Brent’s ultimate goal is for each customer to call him again when they need a new building, or to have customers give other people his name because they trust him to take care of their friends and family. Seeing the end results and happy customers gives him the confidence that he has succeeded.

Email: [email protected]

Phone: (636) 284-8795

30 Minute ChatOn-Site VisitMeet at the Store

Carolyn Miller

Carolyn Miller

Director of Sales & Marketing


Carolyn has over 20 years of experience in the building industry, including when she grew up helping her father with his shed business. She has fulfilled many roles at Classic Buildings since she started with the company in 2006. Carolyn now works with her team to ensure we help our customers in the best way possible. It is essential to her that our customers feel like they were well taken care of and educated in what they are getting so we can ensure our customers get the best value for their money and a beautiful building built to last. She says that "it is our people that make the Classic Difference," and she wants to ensure everyone feels that.

Email: [email protected]

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