De40Pies develops residential projects using shipping-container and modular construction. Its portfolio includes completed houses with multiple bedrooms, terraces, pools and conventional-looking external finishes, showing that the steel container can remain visible or be integrated into a broader architectural design.

Buyers work with the company to define the plan, specification and delivery scope. It is relevant to clients seeking a customized permanent container home rather than an off-the-shelf empty module, subject to local planning and site conditions.