GEMCO Building Systems LLC

Let’s be perfectly clear, we don’t build the cheapest storage units in Louisiana. However, since 1994, we believe we have been building some of the highest quality portable storage buildings in the industry. Our goal is to serve Louisiana’s residents and surrounding neighbors with a better solution for their storage needs for years to come.

Let’s be perfectly clear, we don’t build the cheapest storage units in Louisiana. However, since 1994, we believe we have been building some of the highest quality portable storage buildings in the industry. Our goal is to serve Louisiana’s residents and surrounding neighbors with a better solution for their storage needs for years to come.

~ Live Better ~

Store and Organize

gemco portable buildings sheds

Storage Sheds

If you are looking for a way to live a more organized life, a portable storage building is a good place to begin. Sheds can keep your backyard supplies, tools, and equipment safe while helping you keep your indoors and backyard tidy. Better yet, you can turn your storage building into a unique hobby space where you can spend creative time doing what you enjoy most!

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gemco portable buildings garage


If you think a garage is designed to give you a protected parking space and an additional storage area, you are right. However, garages not only give you more space to park, they also increase the value of your property. Furthermore, a properly designed garage can enhance the aesthetics of your property when its color and design accent match your property’s existing structures.

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gemco portable buildings carport


Your vehicle will require inevitable maintenance if left outside in harsh weather conditions. However, a carport protects your car from the wear and the tear of rain, wind, and snow. Plus, this means you can stop squandering your hard-earned money on mechanic shops. Save money, avoid stress, and enjoy having a shelter for your vehicle with one of our carports! Click “View Carports” to see your options.

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Lodging and Recreation

portable tiny house mansfield la


Our cabins are a popular way to create unforgettable memories with family, friends, or loved ones. They can be used as a summer house or a hunting lodge at your favorite hunting spot. Our smaller cabins are built in our factory and delivered to your location, or we can build them on-site as well.

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gemco portable buildings tiny homes

Tiny Homes

Choose a Tiny Home if you are craving a minimalist lifestyle. These mini houses can also serve as a granny pod, guest house, playhouse for your children, and much more. When it comes to creating a beautiful addition to your property, customizable options are always available.

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deck builders la

Decks & Porches

All of us want to create memorable moments with our loved ones. Decks and porches are the most cost-effective way to enhance the joy of your outdoor activities with family or friends. Gather around your deck for barbeques, parties, or a relaxing evening.

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So excited to get our building in!! We had excellent service, thank you very much Jeremiah!!

Ashley Cole-Guillory
October 28, 2020

Casey and his crew are great…we have been so pleased with out building and now our gorgeous back deck…highly recommend

Dena Jerise Henderson
October 28, 2020

We had a very good experience purchasing a building and carport from Gemco. Jeremiah was closing up shop when we arrived but took the time to walk us around and helped us choose the building that was right for us. Very courteous and professional.
We just had our shed and car awning installed. The installation was fast and professional and the quality was excellent. Once again I would refer Gemco to anyone. After the installation I compared ours with the neighbors around us and ours was on a par with the best.

Bill Ramsdal
October 28, 2020

Fantastic experience! Thank you Jeremiah! Great company to do business with. God Bless!

Brandon Simon
October 28, 2020

Casey was so wonderful on helping the us with the purchase of our shed. He was very professional and had a great sense of humor. We had the best experience and definitely would recommend him to everyone I know. Awesome service.

Laura Rachal
December 8, 2020

Very nice guy helped us and was approved with in ten minutes at the most

Charlotte Williams
October 28, 2020

Great service Jeremiah was great with showing us the building and getting us set up for the delivering of the building

Christie Walters
October 28, 2020

Great customer service here! Casey was absolutely the best at taking care of me!. I will recommend Casey@Gemco every single time!!!

Kwana Patrice Phill
October 28, 2020

I was so very happy with the way Jeremiah Beeson handled our order with our church fellowship hall. He really cared about how we wanted our building done, and it was taken care of in such a timely manner. Juan and his brother were a true blessing, always on time with a smile, and a kind word. I will always remember Jeremiah and Juan and how blessed Gemco are to have such great men working for them. You gentlemen give this company a great name. God Bless!

Rhonda Garrison
Living Water Worship Ctr.

Rhonda Garrison
October 28, 2020

May 5 2015 Just left the sales office off Mansfield Road with the purchase of a storage building. Best salesman in Shreveport Jeremiah. I would highly recommend going to see him for all your building needs. Thanks for makeing this a great and easy process. Have a Blessed Day!!!!!!!

Karla Scott Bertrand
October 28, 2020

Yes!!! I bought a Green house and a 12×20 building from them and we love ours!!! And everyone there is so so nice!!!

Belinda Lindsey Fuller
October 28, 2020

We loved our experience with GEMCO. Rhianna was very friendly & professional. We also got our building quick for our home-based business. Looking forward to ordering again from her!

Dawn Childs
April 9, 2021

Service was quick and easy! Building arrived as scheduled and looks great! It was what we expected and asked for. I’ll post again in a year! Lol �

Yolanda Laroux
October 28, 2020

Told salesman what I need and was able to get it with no hassle

Joseph D Williams
October 28, 2020

The service at Gemco is just absolutely amazing. Couldn’t ask for better assistance !

James Patrick Murphy
October 28, 2020

Very professional from sales people to ground crew. Jeremiah was exceedingly helpful in the sales office. David and his helper not only solved the logistic problem of getting material to the job site, but worked past dark to get it done. Highly pleased with look and quality of finished product, like it just grew there.

Richard Huff
October 28, 2020

I want to take the time to thank Jeremiah for giving my Aunt and I the best customer service you could ask for. He listened to our needs and then made sure all our questions were answered. I will be back to purchase more things from him. Awesome guy!

Yvette Mackey
October 28, 2020

~ Work Better ~

Farm & Business

gemco portable buildings office


These prefab office buildings create additional spaces for your residential or commercial needs. They can be used for residential purposes, such as an office, workspace, and much more! For commercial use, they can be used as a security room, lunchroom, or conference room, and more. Everyone could use an organized space for optimal work productivity. 

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Gemco Portable Buildings Metal Structures

Metal Buildings

Don’t make the mistake of purchasing a cheap building that will leave you with regret in a few years. Choose Industrial Metal Buildings from GEMCO Portable Buildings for unbeatable durability! We manufacture the top-quality, all-American made steel materials and products used to build our metal structures.

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gemco portable buildings barn


The secret of productive farming involves providing quality living conditions for your farm animals. If you want to receive higher farming productivity that results from happy and healthy farm animals choose one of our all-American steel made portable barn buildings. Enjoy providing a comfortable and durable home for your prized farm animals

gemco portable buildings greenhouse


Do you wish your plants could extend their growing season or increase in more abundant productivity? If so, you should consider investing in a greenhouse for your plants. A greenhouse can provide your plants with ideal, growing conditions which results in increased production and overall health of your plants.

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Online 3D Builders

Design your own dream storage building by using our Online 3D Builder and choose your preferred size, color, flooring, and much more. Create your perfect design and we will bring it to life!

Online 3D Builders

Our Warranty

We use all-American steel materials to build our portable units. We believe in our durable material choice and we proudly back up our quality with an incredible 10/10/40 warranty!



Our previous customer reviews are the best gauge to our quality. Visit our testimonials page to read what people said about GEMCO Building Systems and you can leave a feedback about our service! 


Financing Options

Take advantage of our financing options today! We offer both traditional loans as well as rent-to-own options (without credit check). Visit our financing page to see what options we offer.

Financing Options

Reserve an Appointment for Your Portable Building Solution

Partner with one of our GEMCO experts to design a building that fits your specific needs. Schedule a free appointment and get a closer look at all our portable buildings. Barn ShedsGable ShedsVehicle SheltersSteel GaragesCarportsOffice BuildingsSteel BarnsPortable LodgingCabinsTiny HomesDecksPorchesGreenhouses, and more! Portable Buildings for Sale in Louisiana and it's surrounding areas! 

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