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Tri-State Carports

Authorized Dealer of Tri-State Carport Buildings

Premium, Long-Lasting, & American Made Structures

Millennium Buildings is a long-time authorized dealer for all Tri-State Carport structures. Tri-State specializes in the delivery and implementation of these buildings so you can start using these metal structures quickly and hassle free. We’ve successfully installed countless Tri-State Carport buildings across the country, and we’d be honored to help you next.


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Introducing Tri-State Carports…

Tri-State Carports doesn’t need an introduction if you’ve spent any time in the metal building industry. They’ve been a highly sought-after carport manufacturer for over a decade. Proudly based in the United States, this leading provider has plants throughout the country in Nebraska, Mississippi, and Iowa. Now, you know where the name comes from! This strategic setup allows for quicker manufacturing, processing, and delivery times to clients no matter where they’re located in the country.

Premium Craftsmanship & Quality

Tri-State Carports put so much attention into acquiring the best materials, using the best techniques, and hiring the most talented team members to ensure their quality never diminishes. They’re always looking for new ways to boost the durability, longevity, and standard of their carports and other steel metal buildings so their customers are always getting the absolute best. It’s tough to beat that kind of commitment to quality.

Industry-Leading Carports

Tri-State Carports deserves its widespread reputation as a leading provider of carport structures. They manufacture some of the highest-grade and sturdiest carports on the market. To top it off, they offer a wide range of designs for various applications. They offer classic open-style carports, free standing carports, RV carports, lean-to carports, and so much more. No matter what kind of carport you need, Tri-State Carports will make it happen. Feel free to contact carport experts at Millennium Buildings if you need some advice on the best kind of carport for your specific needs.

Carports & Beyond

Despite the name, Tri-State Carports provides much more than just premium carports. In addition to its wide range of different carport types, this leading manufacturer offers barn-style buildings, storage structures, commercial buildings, and garages! Each of these metal buildings boasts the same durability and sturdiness as all Tri-State Carports structures. Plus, each comes in various sizes so you can find exactly what you need. The greatest part is that every building comes with the same quality guarantee, giving you the reassurance you’re getting the best.

Numerous Applications

Whether you’re a homeowner or business owner, metal buildings offer a wide range of functionalities. They’re a great way to create extra enclosed space on a property without breaking the bank. You can keep equipment and vehicles protected, have additional workshop space, or space for agricultural needs. Whatever kind of demands you have, Tri-State Carports will deliver world-class quality. Join the thousands of satisfied customers who already have Tri-State Carports structures on their properties.


we offer 16 colors to customize your Workshop

Call our customer service representatives to see what colors are available in your area. You can customize the color of the roof, sides, and trim of your structure. Click on the colors for a closer look!

Slat Blue
Pebble Beige
Pewter Gray
Earth Brown
Barn Red
Bright Red
Royal Blue

Why Choose Tri-State Carports?

If you’ve spent any time searching for carports, you know Tri-State Carports isn’t the only provider on the market. So, you’re most likely wondering what makes this manufacturer so special. Why have so many customers trusted Tri-State Carports with their carport and metal structure needs? As it turns out, there are several reasons!


Everything seems to be outsourced these days to optimize profits. However, this tends to mean lower quality at the same time. Not at Tri-State Carports. They’re proudly based 100% on US soil. In fact, they have three different manufacturing plants in three different states throughout the country, ensuring top-tier quality while hiring locals and contributing to local economies. Everything this company does is to an incredibly high standard.


Everyone has unique goals for their metal buildings, and Tri-State Carports delivers for these specific applications. They personalize their metal structures to meet the exacting demands of every customer while maintaining premium standards and quality. Whether you need a carport, garage, commercial building, or any other kind of metal structure, they’ve got you covered. All you have to do is simply tell them what you want, and they’ll make it happen.

Unbeatable Warranty

When you invest in a carport or any other metal structure, you want to make sure your investment will pay off. Tri-State Carport makes that calculation for you by guaranteeing 20 years of use out of your metal structure. This two-decade warranty means any issues or repairs that arise over that time period will be covered by the Tri-State Carports team! This way, you can invest with confidence knowing your return of investment will be more than worthwhile.


Everybody’s looking to save as much money as possible without giving up on quality which is precisely the deal you get when buying Tri-State Carport structures. They offer the best of both worlds: exceptional quality and unbeatable pricing. This way, you don’t have to break the bank to receive professional-grade metal structures. It’s just another way the Tri-State Carports team puts customers and their needs first, highlighting their commitment and dedication.

Take Care of Your Carport Needs Today

If you’ve been searching for high-quality carports, look no further! The Tri-State Carports team has the quality, versatility, and longevity you need. They offer carports, garages, commercial buildings, and so much more with their characteristic quality and longevity. Every purchase is backed by a 20-year guarantee. At Millennium Buildings, we handle the order for a more streamlined and cost-effective process. Contact us today to learn more about our services and kickstart the order process. We look forward to hearing from you.

Financing Program & Rent-to-Own (RTO) Program

Home Improvement Loans
Once we’ve received your information through our 60-Second Loan Application, you will be notified of possible loan options within 24 business hours. You’ll receive a call, text and/or email within 24 hours or less, and usually in 1-2 hours of application, to discuss and review your loan
No Impact on Credit to Apply
Fixed rates as low as 2.99%
Terms up to 20 years
Loans up to $500,000
No Equity / No Appraisal
Get Started
Rent-to-own provides you with a flexible option for purchase with little money down and affordable monthly payments up to 60 months billed yearly
Marketing strategy
Competitive analysis
No credit check for under $12,000
No early pay-off penalty
Must be a home owner
Available to Renters (with approval of owner)
Apply by phone or online
Application never expires
Get Started
Starting at zero down with fixed payments and fixed APR. Instant approval status with the lowest total cost of ownership billed yearly
Interest starts at 7.99
6 months payment with no interest
Fixed rate based on custom credit score
No early pay-off penalty
Ownership in 36 Months or Less
Flexible Payment Options
No Credit Check Required
Get Started
Pay over time for the things you need. There's no credit check and no penalty for early buyout or cancellation. This is your most flexible path to ownership billed yearly
Property owner or the listed property owner co-sign is required
Never a Credit Check - On ANY amounts
No Proof of Income required
No Driver’s License Required
All Landowners approved up to $20,000
Discounted Early Payoff
Get Started

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Imagine your ideal event space brought to life through a steel building construction project

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Imagine your ideal event space brought to life through a steel building construction project

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