Container offices, cabins, field storage, and climate-controlled workspaces, built on the frame of a steel shipping container and delivered across Maryland where the truck has the access it needs.
A modified shipping container starts with the same Corten steel ISO structure and adds the features that turn it into a functional space. The base unit can be ordered in different grades. See our container condition guide, and our rent vs buy guide if you are weighing how to pay for it.
In Maryland, a modified container can serve as a job site office, a lockable equipment room on a farm or acreage, a cabin base on rural property, or a field office that moves between sites.
Container One offers accessories and modifications, including additional doors, windows, partition walls, shelving and ventilation, as well as pre-modified containers with finished interiors, electrical systems, and bathroom or kitchen installations. A container repurposed as an office or workshop falls under Section 3115 of the 2021 International Building Code, adopted statewide in Maryland in 2023, which calls for construction documents and an approved agency's check of the container's data plate.
Tell us what you need the container to do and where you need to put it.
Container One offers accessories, modifications and pre-modified containers. Describe your project when you request a quote.
On a construction or industrial site in Baltimore, a modified container can serve as a site office or a locked tool room. Ask the Department of Housing and Community Development Permits Office at 443-984-1809 what plans a converted unit needs before the build starts.
Marinas, boatyards and waterfront contractors can use a modified unit as an office or a gear room. Land within 1,000 feet of tidal water falls in the Chesapeake Bay Critical Area, so raise the location early with the City of Annapolis or Anne Arundel County, whichever covers the address.
A farm office or workshop needs a drained, level spot and a plan for power. On county land served by a well and septic system, the Health Department keeps accessory structures out of designated septic areas and requires a well variance for a foundation within 30 feet of the well.
Allegany and Garrett counties are in Climate Zone 5A, the colder of Maryland's two climate zones, and the design table the state posts for Garrett County lists a 40 psf ground snow load for roof design. Settle the insulation and the roof with the building department before the unit is built.
Describe the intended use, the property location, any access constraints, the timeline, and the budget range. Those details let the quote cover the right container and configuration.
A Container One sales representative prepares the written quote, with delivery to your Maryland address included.
Once the order is confirmed, modifications are completed before delivery. A modified container takes longer than a standard unit, depending on scope and the current build schedule.
Tell us what you need it to do and where it needs to go.