20ft x 16ft Modified Shipping for sale from Container Housing Solution — inspected, wind and watertight Corten steel construction, built to ISO 1496 standards and ready for delivery across the United States.

20ft x 16ft Modified Shipping Container Office – Dual High Cube Modular Building

Transform your space with this professionally custom-fabricated 20ft high cube shipping container office solution, designed for versatility, durability, and modern modular living. This unique container conversion consists of two 20ft high cube shipping containers engineered to be welded together, creating an approximately 20ft x 16ft usable interior space ideal for a wide range of applications.

Built from strong, weather-resistant steel shipping containers, this unit provides a solid foundation for a home office, remote workspace, construction office, guest suite, ADU (Accessory Dwelling Unit), studio, or profitable Airbnb rental property. The high cube design offers additional ceiling height compared to standard containers, creating a more comfortable and spacious environment.

The containers are being sold as-is, offering an excellent opportunity for buyers looking for a cost-effective DIY conversion project or a ready-to-customize modular structure. Additional modifications, interior finishes, and upgrades are available at an additional cost upon request.

For added confidence, the sale can include structural plans signed and stamped by a licensed structural engineer, along with 3D layout plans showing the intended final design and configuration.

Whether you are creating an affordable living space, expanding your business workspace, or building an income-generating short-term rental, this custom container office provides a durable and flexible solution.

Key Features

• Two (2) x 20ft high cube shipping containers
• Designed to combine into a 20ft x 16ft modular space
• Custom-fabricated office conversion design
• Durable steel construction for long-term use
• Suitable for office, ADU, studio, guest space, or Airbnb applications
• Includes optional engineered structural plans
• Includes optional 3D design/layout plans
• Sold as-is
• Additional customization and finishing options available

Product Specifications

Product Type:
Custom Shipping Container Office / Modular Building Unit

Container Quantity:
2 Units

Container Size:
20ft High Cube Shipping Containers

Combined Dimensions:
Approx. 20ft L x 16ft W (when assembled)

Construction Material:
High-strength weather-resistant steel

Condition:
Used / Custom Fabricated – Sold As-Is

Included:

• Custom-fabricated container structures
• Optional structural engineering plans
• Optional 3D layout plans

Customization Options:
Available upon request (additional cost)

Installation Requirements:
Professional installation and site preparation recommended

Condition, Build and Compliance

This 20ft x 16ft Modified Shipping is manufactured from corrosion-resistant Corten (weathering) steel with marine-grade plywood or steel flooring, high-security lock boxes and cam-lock door gear. Units are wind and watertight, structurally certified to ISO 1496 cargo-container standards, and finished to withstand rain, wind, salt air, UV exposure and sub-zero temperatures. Photographs are representative of the unit type; exact colour, age and cosmetic condition vary by unit and are confirmed in writing before purchase.

Pricing, Delivery and Ordering

The listed price is in US dollars and covers the unit only. Delivery is quoted separately based on your ZIP code and site access. Order processing takes 1–2 business days and transit typically takes 7–10 business days within the continental United States. See our Shipping Policy, Return & Refund Policy and Payment Policy for full terms, or browse more units in our container store. ISO container specifications are published by the International Organization for Standardization.

Seller Information

Container Housing Solution
931 Ronan Ave, Wilmington, CA 90744, United States
Phone: +1 (213) 579 2476
Email: info@containerhousingsolution.com
Hours: Monday–Friday, 8:00 AM – 6:00 PM PT