Store, Protect, and Organize with High-Quality Metal Building Kits

If you’re searching for an affordable, secure, and durable way to house animals, vehicles, tractors, and lawn equipment—or a building that can serve as a workshop or studio—you’ve come to the right place. Newmart Builders serves the Mid-Atlantic region with all American-made metal building kits that have countless customization options.

Types of Metal Building Kits by Newmart Builders

Knowing what you need to store or protect is the first order of business when shopping for a steel building kit. Next, it’s time to choose the type of prefab metal building that will best suit your needs:


Protect one or more vehicles from the damaging effects of sunlight, hail, snow, and other weather conditions.

RV/Boat Storage

Get the same benefits as a carport but with the extra height and width you’ll need for your boat, camper, or RV.


Store your car, truck, ATVs, UTVs, and more in a metal garage customized to meet your specific needs.


Create a workshop to house your hobby, your business, your studio, or whatever you need a dedicated space for.

Barns & Ag Buildings

House your horses, pigs, or chickens—or keep crops dry and farm equipment secure—with a custom metal barn.


Want to combine a carport with an enclosed space? You’ll get the best of both worlds with a combo carport/shed.

Explore Available Financing

Are you ready for your new metal building kit now? But you don’t have the available cash? That’s no problem! You can apply to rent to own a custom metal building today. Simply click below to learn more.

See Photos of Prefab Steel Building Systems

Do you have a vision for what type of metal building kit you want for your property? If so, you can start designing your own right away. Or do you need some inspiration? Check the gallery for inspiration.