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Our portable metal storage sheds are DCA certified and come pre-fabricated from our factory where they’ve been carefully inspected by engineers and our team of professionals.


Portable storage buildings by Keen’s are:

  • Are available for delivery in Florida and Georgia
  • More affordable than on-site constructed sheds
  • Designed in a controlled environment and pre-approved by certified engineers
  • Relocatable, so your portable storage building moves with you
  • Quicker to manufacture & easier to customize to your needs
  • Florida-engineered and wind load approved
  • 25 year warranty
  • 10 year paint warranty
  • All of our storage sheds are setup, blocked and anchored to code
  • Over 500 pre-fabricated storage sheds in stock ready for delivery – company wide
  • Free Setup and Delivery in Georgia and Florida

Have Questions? Send us a text.



Standard Size Options

Multi-Sections (Double Wide)

16' Wide 20' Wide 24' Wide
16x16 20x20 24x20
16x20 20x24 24x24
16x24 24x36 24x30

Metal Storage Sheds Construction Details

When you purchase a portable storage building from Keen’s, you can get a structure that meets all your needs without having to hire contractors, obtain an inspection from local governing bodies, and spend a fortune.

Our portable storage buildings proudly offer:

  • Choice of 2X4 yellow pine or a c-channel steel frame
  • 2X6 Floor joists on 16” centers
  • 4X6 pressure treated skids
  • ¾” pressure treated flooring
  • Screws to attach flooring on select models. Be sure to ask if this option comes with your model.
  • Aluminum siding available
  • Pre-wired for electric
  • T1-11 wood siding
  • Hardi-Plank available
  • Vinyl siding available
  • Steel panels available

Available Colors

Light Stone
Ash Gray
Moss Green
Hawaiian Blue
Hunter Green
Bran Red

Engineered and Certified for Florida and Georgia Wind and Snow Loads

All Keens structures are nationally certified by an engineer’s stamped approval, as well as inspected and approved for building durability. 

Common Shed FAQs


After ordering my portable storage building, how long will it take to arrive?

In a hurry? Same or next day on in-stock units.

It takes anywhere from 1-4 weeks on custom ordered portable storage sheds depending on where your site is located and the size of your portable storage building. Everyone works very hard to get it there as soon as possible.

What are portable storage buildings typically constructed out of?

Most portable storage buildings are built with aluminum siding. This helps keep the inside of the building a little cooler because it can disperse heat easier.

Why are aluminum sided buildings so popular vs. traditional wood sided?

Aluminum sided portable storage buildings little to no maintenance. 

How do I clean and maintain my portable storage building?

A little bit of bleach can keep aluminum siding generally clean.

Do I need to obtain any sort of permits for my portable storage building?

Our portable storage buildings are built to national mandated zoning codes for compliance. Every building comes with an insignia stating that the building is in line with local regulations. The permitting process is still determined by the local building and governing zoning body. Be sure to check out before placement of your new storage shed. The benefit of a portable storage building over an on-site built shed, with which you have to consider zoning regulations, distance from pump wells, septic tanks, and overhead power lines – a portable building can be moved if necessary for compliance.