Portable Sheds, Barns, and Cabins in Fortuna, CA

Proudly Servicing Humboldt - Trinity - Mendocino - Del Norte County & More!

Our inventory changes daily as sheds are sold and new sheds arrive.

We proudly sell Buildings in Fortuna, California. We have a wide variety of buildings and sheds for sale, including Storage Barns, Lofted Barns, Utility Sheds, Portable Buildings, Mini Barns, Metal Sheds, Garages, Animal Shelters, Playhouses, Cabins, Single Slope Sheds, Sheds with Porches, Sheds with Dormers, and more!

We can sell and deliver sheds directly from our location, or if you don’t find the exact portable building or shed you want…we can work with you to create a custom building using the 3D Builder!

What is shoreline structures?

At Shoreline Structures, we’re more than just a shed dealer. We are your neighbors, your problem-solvers, and your go-to team for high-quality portable buildings in Humboldt County.

Based in Fortuna, California, we proudly represent Old Hickory Buildings, offering durable, customizable structures that are built to last.

Whether you're looking for extra storage, a home office, a workshop, or something totally unique, we’re here to help you find the right solution.

Without the pressure or gimmicks.

We believe in honest pricing, friendly service, and making sure you feel good about your purchase long after delivery day. As a small, locally-owned business, we treat every customer like family and that’s not just a tagline. It’s how we’ve grown, one handshake and one building at a time.

Not Only that but we also offer: