Carports
Garages
Barns
Commercials
Triples
Financing
With Millennium Buildings’ RTO carport program, we make it possible for you to get the carport you need without the hefty financial burden.learn more
Military Discount
Millennium Buildings is proud to support our military & first responders and encourage everyone to learn more. learn more
Products
Applications
Learn about different uses for metal carports, from tractor barns and storage
units to pavilions and animal shelters. learn more
Styles
Choose your carport style from our range of vertical, boxed eave and regular A-line roof types.learn more
Buying Guides
Use our helpful buying guides to understand the important aspects to consider before your carport purchase.learn more
Color Planner
View color options and customizations available for your metal building. learn more
Building Visualizer
Apply our Building Visualizer tool to see your metal carport and customizations in a digital 3-D model. learn more
Design Your Dream Building!
We know how important it is to consider needs, space, utility and design when creating your perfect building. Each of our custom-built metal buildings is modular, and our design consultants and sales specialists work with you to ensure that you get the best building for your needs at your budget.
Imagine your ideal event space brought to life through a steel building construction project. If you are interested in having a family gathering or creating a brand-new office space, Millennium Buildings has the structure for you. Explore our selection of carport, garages, and barns. For those looking for a larger space, we also offer commercial and triple designs.
Customize Your Building
Use our tool to customize buildings and get a free quote!
Our Top Manufacturers
Carolina Carports
American Steel Carports
Eagle Carports
Steel Building Structures
Coast to Coast Carports, INC
Tri-State Carports
California All-Steel Carports
How a Metal Structure is Better than Wood
Wood can warp, rot, crack, and more, which will require expensive replacements when damage occurs. The lifetime maintenance of metal buildings is minimal because steel does not split, rot, or warp like wood. Plus, the warranties on metal and other components last 20 years.
Service Area
View our service areas, critical manufacturing guidelines and building considerations for each of our locations.
Recent Blog Post
4 ways your Tennessee farm can benefit from a metal barn
Metal barns can be useful for storing equipment, tractors, livestock and animals, feed, crops, and more. Metal barns offer increased versatility, safety, and comfort for all of your agricultural needs. The rolling hills and valleys of Tennessee offer hundreds of...
