4-Outdoor is the ONLY company that offers top quality sheds & garages, handles the grading & site preparation for you, and beats any written estimate by $50!

Portable Garages

Portable garages are a great value. Store  cars, trucks, or yard equipment.

Single Car Garages

Portable Sheds

Durable storage sheds in any style, color, or size. Perfect storage solution.

Storage Buildings

Two Story Garages

Why hassle with multiple contractors?   Building design, site work, & delivery. Two Story Modular Garage

Affordable, Quality Portable Sheds,  Modular & 2 Story Garages, & Animal Barns 

Storage Sheds Homeowners' Love!

4-Outdoor is a top builder of prefabricated storage sheds, garages and animal shelters. We offer Duratemp® and vinyl siding on all of our buildings as well as a wide variety of colors and customizable options, use our color customization tool to see it before you buy it!

New for 2013 - We now offer natural pine and cedar storage sheds and animal barns.  These beautiful portable buildings are also available with stone siding in addition to other exciting building options.

We have extended our modular and 2 story garage line to include cedar, natural pine, Hardy Plank, LP Lap, siding.  Many of our new two story garage models have the option for stone front as well.  

The search is over for the perfect greenhouse potting shed.  Our new collection includes many options for your green thumb at a pleasing price.

Chicken Coops are back- Our chicken houses have an optional chicken run and or coop wheels.  Now your coop can be wheeled to any area of your yard with ease.

Have little ones? Visit our Kids Zone! We have playhouses that they will love.  We have many new playhouse models to share.  Playsets are also new for 2013 at 43-Outdoor.  Our rubber mulch is the perfect finish for these play grounds

We love do-it-yourselfer’s at 4-Outdoor. We have homeowner friendly dumpsters.  Our dumpster sit low to the ground for easy loading and they will not damage your driveway.

We're also available to prepare your site and move or remove existing sheds.

Some of our products include:

Curious which garden sheds Maryland folks choose most often?  Not sure how your shed will look with a green roof, beige siding and black trim?  What would it look like if you made the shed roof gray instead?

There is no need to imagine it any longer.  Make as many changes as you want and see the results instantly in our design center.

We have all the colors, shapes and sizes of sheds Maryland folks could ever imagine! Click Here to choose your design features now! See for yourself! Use our our Online Shed Design Center and see what your own color, size and option choices look like in real time.

All of your backyard needs are covered here at 4-Outdoor!

Take a look around and if you have any questions don't hesitate to contact us at 301-898-3400 or stop by our office located in Frederick Maryland.  Directions our shed store from the South: Take 15 North to Route 26 East, our office is about 5 miles down the road on the left, just past the blinking stop light (Old Annapolis Road).  

If you are traveling from south of Frederick Maryland and need a utiliy shed or portable garage, travel up 270 North to 15 South, turn onto 26 East toward Mount Pleasant.  Once you past Old Annapolis Road, 4-Outdoor is located on the left.

If you need a shed Baltimore, take I70 West to 75 North until you enter Libertytown Maryland.  Then take a left at the traffic light onto Route 26 West.  You will past Liberty Road Seafood on the right side of the road, just as Route 26 splits into Old Liberty Road.  There are a ton of storage sheds on sale and the display is open 24 hours a day.


Storage Sheds and Garages built tough and durable
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Best built storage sheds, portable garages, site preparation