Millennium’s metal garages make the perfect foundation for workshops, offering secure, fully enclosed space to protect valuable tools, equipment, and projects from harsh weather, theft, and pests. Built with premium American steel, these units are both durable and cost-effective.
Each workshop can be customized to fit your needs—whether for woodworking, automotive work, hobbies, or crafting. Options include side panels, roll-up garage doors, windows, lean-tos, and more, allowing you to create a functional and efficient space.
Our workshops come standard with a 1-Year Workmanship Warranty from the date of installation, with additional Limited 10–25 Year Warranties available depending on your location. Certified upgrades using 26-gauge sheet metal and 12-gauge galvanized tubing can ensure your building withstands up to 180 MPH winds and 65 PSF snow loads.
From hobbyists to professionals, Millennium’s workshops provide the reliable space you need to get the job done right.



Workshops built with our metal garages provide space and comfort for your passion projects. In addition to our “Made in the USA” material guarantee, we use only the highest quality materials available for all of our structures.
Fully-enclosed, free-spanning metal garages can range from 12′ to 60′ wide and up to 20′ tall with as much length as needed.
Millennium Buildings is a proud supporter of our military and first responders. We offer a discount on our metal buildings for sale for those who have served in the military or are first responders.
For more information, check out our military discount page.
Ready to build the workshop of your dreams? Before you do, please check out the recommendations below to ensure your structure is built properly and safely:




