ABOUT
A Smarter Way to Build Space
As the Southeast’s exclusive distributor of FlatBox Solutions products, Modular Building Solutions brings an innovative modular building system to homeowners, contractors, landowners, schools, and entrepreneurs across the region. These structures are designed to deliver the strength and durability of traditional container solutions—while providing a level of flexibility and simplicity that traditional options simply can’t match.
Our mission is simple: make it easier for people to create the space they need, exactly where they need it.
Built for Real-World Use
FlatBox modular systems were designed to solve real problems for real people.
Instead of committing to permanent structures or relying on bulky containers that are difficult to move, FlatBox units provide a smarter solution that can adapt to your needs. Whether you’re looking for secure residential storage, jobsite equipment storage, a mobile office, a concession stand, a pop-up restaurant space, or even a hunting setup on your property, these modular units make it easy to create the space you need quickly and efficiently.
Each unit arrives in a flat-pack configuration and can be assembled quickly without heavy machinery. When your needs change, the structure can be disassembled, relocated, stored flat, or repurposed for an entirely different use.
That flexibility is what makes FlatBox different.
Instead of locking you into one purpose, it gives you a structure that evolves with your plans.
Designed for Flexibility
One of the biggest advantages of the FlatBox system is its versatility.
FlatBox systems are designed to support a wide variety of applications, with different unit types available for everything from storage and mobile office needs to concessions, kiosks, and creative outdoor uses.
For contractors, that flexibility means equipment storage and mobile office solutions that move easily from one project site to the next.
For homeowners and landowners, it means creating useful space on their property without permanent construction.
For entrepreneurs and event operators, it means launching pop-up concepts without the cost and complexity of traditional buildings.
FlatBox systems give you the freedom to create the space you need today while keeping your options open for tomorrow.
Why FlatBox Is Different
FlatBox systems are designed to remove the hassle that typically comes with traditional container, trailer, or shed solutions. No cranes, complicated deliveries, or permanent structures required. From ordering to setup, the process is simple, flexible, and built around how you actually plan to use the space—whether that’s storage, a jobsite office, a hunting setup, or a pop-up business. In just a few straightforward steps, you can have a durable modular structure ready to go exactly where you need it.
FlatBox Advantages
✔ Black marine board flooring (18mm)
✔ Interior and exterior powder coating
✔ Strong 20 metal gauge steel construction ✔ Stainless steel locking systems
✔ Direct from manufacturer — no middleman
✔ Larger interior space for maximum usable storage
Traditional Container Solutions
✖ OSB flooring that degrades over time
✖ Exterior paint only with uncoated interior
✖ Thinner metal construction
✖ Lower-quality locking hardware
✖ Higher costs due to middleman distribution
✖ Less usable interior space
Serving the Southeast
As the exclusive distributor of FlatBox Solutions products in the Southeast, Modular Building Solutions provides customers across the region with direct access to these innovative modular systems.
We work with a wide range of clients, including:
• Contractors and construction companies
• Homeowners and property owners
• Schools and athletic organizations
• Event operators and entrepreneurs
• Landowners and outdoor enthusiasts
Our team helps customers choose the right configuration, size, and upgrades for their specific project. Whether you’re solving a storage problem, building a jobsite solution, or creating something entirely unique, we’re here to help guide you through the process.
The Future of Modular Space
The way people use space is evolving.
More homeowners want flexible storage solutions. Contractors need mobile infrastructure that moves from site to site. Entrepreneurs are launching pop-up businesses and temporary retail concepts. Landowners want structures that work with their property without permanent construction.
FlatBox modular systems are designed for exactly this kind of flexibility. They offer the strength of traditional structures with the adaptability modern projects demand. And with Modular Building Solutions bringing FlatBox products to the Southeast, creating the space you need has never been easier.
Online Ordering Coming Soon!
We’re currently finalizing our online ordering system to make it even easier to customize and purchase your FlatBox solution directly from our website. In the meantime, we’d love to help you find the right unit for your needs. Contact us today to request a quote or ask questions about sizes, customization options, delivery, and setup.