Rockville Shipping Containers

Used cargo crates, or sea containers, have many aftermarket uses. From mobile offices to watertight storage, a sea container offers an affordable, durable and shippable room or shelter. If you’re looking for shipping containers in Rockville, MD, you’ve come to the right place.

K&K Containers is locally-owned and operated business providing new and used cargo crates through Maryland. We offer an unbeatable selection of new and used containers and provide complete customization solutions. Choose us for containers for:

  •    Sea crate offices
  •    Construction mobile offices
  •    Storage containers
  •    Shipping containers for housing projects
  •    Cargo crates for schools

Plus, we deliver. Find a container that suits your needs, and our team provides to your location in a self-loading truck. No need for specialized equipment or offloading at your site.

Get a quote today! Call K&K Containers to learn about our available Rockville shipping containers for sale. We have a great selection of cargo crates in various sizes and configurations. Or contact us to learn more about modified containers and shipping container offices.

Sea Containers of All Sizes

Shipping containers, or Conex boxes, come in a variety of standard sizes and shapes. K&K Containers offers access to all types of containers, including standard 20- and 40-foot containers, as well as oversized and mini boxes. We offer:

  •    Available lengths: 10-45 feet
  •    Standard height: 8.5 feet
  •    New or used 40’ high cubes: 9.5 feet tall
  •    New 20’ high cubes: 9.5 feet tall

Container Types Available in Rockville

Whatever type of container you need, we can help you source what you’re looking for and have it delivered to Rockville. Our most popular cargo crates include:

  •    Sea freight containers
  •    Flat racks
  •    Refrigerated cargo containers
  •    Open top sea crates
  •    Conex containers
  •    ISO shipping containers

Modified and Office Containers in Rockville

We’re a Maryland-based business, and we offer expertise in sea container modifications. We offer a full menu of customization options, with all changes being done in our 20,000+ square foot machine shop in Baltimore.

Whatever your needs, we offer fully custom-fabricated containers to locations throughout Rockville. Our options include:

  •    Roll-up doors
  •    Watertight doors and windows
  •    Lighting systems
  •    HVAC and AC connections
  •    Windows
  •    Restroom and shower
  •    And much more

If you can dream it up, we can help you build it. Our custom containers are ideal for mobile control stations, offices, classrooms, power stations, portable restrooms, shelters, and jails.


We are the source for Rockville shipping containers. Contact us today to learn more about our options and a quick quote.

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Container with Specialized Mounts and Recessed HVAC Unit

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four angles of commercial and office shipping containers

A United States Military Branch


Carruth and Son

Contact Us today for a Free Quote! 1-800-714-5550