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Millennium Buildings - Triples


Triples, or triple-wide carports, are designed and built to cover up to three vehicles of various sizes. These units are also ideal for farm equipment storage, animal and livestock shelters, and storage for large boats, RVs, and ATVs.

Every triple-wide unit comes with a welded truss system for maximum durability as well as wind and snow standard certifications to meet country or city requirements.

Triple-Wide Carport Customization Options

Triple-wide units measure from 26' wide to 30' wide, up to 20' tall, and designed to be built as long as necessary.

Other customization options include:

  • Multiple colors to choose from for sheet metal, screws and doors
  • 12-gauge and 14-gauge galvanized framing
  • 29-gauge or 26-gauge sheet metal
  • Gables
  • Garage doors
  • Lean-tos
  • Side wall panels
  • Fully-enclosed walls
  • Walk-in doors and windows
  • Side wall panel options — horizontal, vertical, and lap-siding
  • Enclosed utility storage in various positions

Types of Triples

Select your Styles and Applications



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  • Regular Roof Style Triple Wide Carport

    Regular Roof Style Triple Wide Carport

    • Left Side: Open
    • Right Side: Open
    • Front End: Open
    • Back End: Open
    • Garage Door: N/A
    • Walk-In Door: N/A
    • Window: N/A
    • Installation: FREE

    Regular Roof Style Triple Wide Carport



    Width ' Length ' Height '

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For more information or help choosing your perfect triple, click on our chat-bot on the bottom right of the screen or call our team at 1-866-216-8499.

Picnic Area

With covered carports, picnic tables stay cool and ready for feasting even in the heat of the day and rainy days can’t stop outdoor fun, whether picnicking, bar-be-cueing, hot tubbing, or cozying up by a firepit.


Whether it’s a pool, patio, or lawn, our metal carports are excellent options for protecting your guests from sun, rain, and other weather that could ruin an outdoor event.


Our multi-purpose metal shelters are perfect for storing multiple vehicles, oversized farm equipment, RVs, ATVs, boats, or converting into horse and livestock shelters.

For more information or help choosing your perfect metal barn, click on our chat-bot on the bottom right of the screen or call our team at 1-866-216-8499.

Millennium Triples

With high quality, “Made in the USA” materials, all Millennium’s buildings are structurally stable, long-lasting, and low maintenance, and they come with a 30-day workmanship guarantee. Ask your sales specialist about our available Limited 10-25 year Warranty (Location Specific).

Millennium’s design and sales teams are available via phone or email to help you as you prepare for your building. Our carports and triples are customizable, from size and colors to roof styles and additions. We will work with you to ensure that you get the best building for your needs and budget.

Delivery is free, and delivery times start at just two weeks. Find out more about the delivery times in your area by calling today: 1-866-216-8499.

Reasonable prices and financing options including a no credit check, rent-to-own option will help you secure the building you need.

Millennium is a Veteran-owned company, and we would like to thank all veteran and active military customers. As a token of appreciation for your service, we would like to offer you a discount. Please call us for more details.