We offer a wide range of metal structures including carports, RV covers, garages, barns, commercial buildings, and custom structures built to your specifications, built from galvanized tubular steel. We have a wide range of customizations options, just ask your Building Consultant for a sketch of your own building!

Absolutely! All of our buildings are made to order based off your specific wants and needs. Contact one of our Building Consultants to start designing your building today!

We use both in our structures—standard 14-gauge for the frame, ensuring robustness and durability, and standard 29-gauge for the panels, providing a balance of strength and flexibility.

You can also choose to upgrade to 12-guage framework and 26-gauge panels for an even sturdier structure.

We service 46 states! Check out our "Service Area" to see if you are in our serviceable area so you too can receive the best customer service in the industry as well as the best price and quality for your metal building!

Once you've finalized your design, we'll arrange for professional installation by our skilled contractors. The installation service is included with your purchase.

While metal structures require minimal maintenance, regular cleaning and prompt repair of any damage can enhance their lifespan. You can find more tips on maintenance in our Industry Tips section.

Yes, we provide a warranty on all our structures. Specific details of the warranty can vary based on the type of structure and other factors. Feel free to reach out to us for more information.

You can contact us through our contact form, call us at 336-515-7855, or drop us an email at Sales@MammothMetalStructures.com.

While our metal structures are designed for simplicity, we recommend professional installation to ensure safety and structural integrity. Our trained contractors have the knowledge and experience necessary to install your structure correctly.

However, you can do installation yourself. You just have to keep in mind you would void all warrantees and certifications in the process.

Yes, our structures are engineered and certified to withstand 145 MPH winds and 30 PSF snow. We do recommend confirming local codes with your county’s permitting office.

Vertical roofs have panels that run from the ridge of the roof down to the eaves, which aids in shedding snow and rain more effectively than other roof styles. This type is recommended for structures longer than 36 feet.

Yes, insulation can be added to our metal structures. It can improve the structure's energy efficiency and noise control as well. Feel free to discuss this with your consultant during the design process to see which type works best for you.

Yes, you can add these utilities to your building. However, the work must be done by a licensed professional to ensure safety and compliance with local codes and maintain all warrantees in place.

The timeline depends on various factors such as the complexity of your design, our current production schedule, and weather conditions. We aim to deliver and install your structure in a timely manner and will keep you updated on the progress.

The estimated lead time given by your Building Consultant begins when you are 100% ready for installation, or in other words, a picture of the foundation is sent in to your personal Building Consultant.

Yes, our metal structures can be expanded, although it's easier if this is considered during the initial design phase. If you think you may want to expand your structure in the future, let us know during the design process.

No, we can install on just about any foundation, as long as it is leveled and clear. We can also get you locked in with a certain building and give you adequate amount of time to prepare the foundation for installation! Ask your Building Consultant for more details on this process.

No, we do not require permits. If your county requires a permit, we provide guidance so that you’re able to pull your permits.

Yes! We pride ourselves as a veteran-owned company and do our best to pay it back. Ask you building consultant for more information.