Grantsville: (301) 895-8121

Browse Our Sales Lots 24 Hours a Day. Learn More.

Lavale: (301) 895-8066

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Your inquiry has been received. We look forward to helping you soon and appreciate your interest in Casselman Sheds! We’ll contact you as soon as we can!

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Custom Utility Storage Buildings Built To Last!

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Lots Open 24-Hours

24 / 7 / 365

We understand you might not want to shop for your new shed or portable building with a salesperson pressuring you. At Casselman Sheds, that doesn’t happen anyway, but we keep our lots available and open 24 hours for you to browse our build quality without any pressure whatsoever.