Storage Shed & Garage Builder

Storage Shed & Garage Builder

FREE Estimates! (301) 898-3400

  • “…They took the sketch and made it a reality…The attention to the details was better than the work I had had done by someone on my house, much less this shed! I am very satisfied with the work that was done and am planning another out building for them to build this fall. Thanks!


    Finksburg, Maryland

    4-Outdoor, Incorporated
    10409 Old Liberty Road FrederickMD21701 USA 
     • 301-898-3400
  • “…Bunky came out and did the site prep work. He did an outstanding job! …All in all we could not be more pleased with 4 Outdoor, and would highly recommend them to anyone!”


    Thurmont, Maryland

  • “…I am impressed 4-outdoor was able to get that thing up my mountain road made of dirt, big stone, potholes, and water gulleys for 1 1/2 miles up STEEP grade. Job well done.”




  • “Thank you so much for your help in picking a horse shed. . . . We are happy w/both sheds we received from you. Nice experience.”

    - Audra

  • “. . . Thank you for taking good care of us with all of our sheds from your company!”


    Keymar MD

4-Outdoor – Storage Sheds & Garages Made Simple


4-Outdoor builds and retails prefabricated and custom storage sheds and garages. We also retail the highest quality animal shelters, play sets & playhouses. When it comes to building your next residential or commercial storage structure, consider using the best storage shed and garage builder in the construction industry. At 4-Outdoor we build the highest quality residential and commercial storage buildings and garages to meet your exact specifications with versatility and durability always top of mind. There are no limitations when it comes to the building of your dreams, which is why we offer cost effective prefabricated buildings as well as custom buildings. Solid construction, numerous structural options, and site preparation give your building the integrity and quality we have come to deliver in each one of our projects. 4-Outdoor storage sheds and garages provide customers with the simplest, most cost effective solution for extra space.


4-Outdoor is better than your average storage shed builder because we consider the entire project, including the site preparation. The foundation of any building is the most important aspect of the job. A well-built storage shed or garage will eventually need service if not built with a solid foundation. Our experienced crew provides the only storage shed gravel foundation backed by a lifetime guarantee in the business. Two story garages and modular garages require specially formed concrete foundations that must aligned with the structure. Many concrete contractors are not experienced with this specialized field. Years of experience enable 4-Outdoor to provide the perfect foundation for modular and two story garage projects.


Whether you plan on building a storage shed or garage for general storage or special use, 4-Outdoor is experienced in both residential and commercial applications. From custom storage sheds to two-story doublewide garages – we provide solutions for every storage need.  We also design and build custom ticket booths, concession stands, portable offices, and more.


Our complete solution approach allows for greater control and flexibility of your project because we become your direct source for all your construction phases. Larger storage sheds and two story garages require county permits. Our team will complete and submit your project application. Once approved, our crew will work with the on-site county inspector to move your project forward to a timely hassle-free completion. Completing projects in a timely manor is our greatest priority.