The 25ft High Cube Office Container from Express Containers LLC is a premium portable office solution designed to deliver a professional and comfortable workspace wherever your business operates. Constructed from a high-quality High Cube shipping container, it provides an additional foot of interior height, creating a more spacious environment that enhances comfort, productivity, and usability.
Manufactured using heavy-duty corrosion-resistant Corten steel, this office container is engineered to withstand demanding weather conditions while providing exceptional durability and security. Professionally converted with high-quality materials, the office features thermal insulation, finished interior walls and ceilings, energy-efficient windows, commercial-grade flooring, LED lighting, electrical outlets, and a secure personnel entry door.
The 25ft size offers more workspace than a compact office while maintaining excellent portability. It is ideal for project managers, site supervisors, engineers, consultants, sales teams, security personnel, and administrative staff working in temporary or remote locations.
Whether you need a construction site office, mining office, government field office, sales center, portable classroom, medical consultation room, or industrial administration office, the 25ft High Cube Office Container provides a flexible, cost-effective, and professional solution that can be customized to meet your exact requirements.
Every office container supplied by Express Containers LLC is professionally fabricated, thoroughly inspected, and tested to ensure exceptional workmanship, long-term reliability, and complete customer satisfaction.
Key Features
High Cube design with extra interior height
Premium corrosion-resistant Corten steel construction
Fully insulated walls and ceiling
Modern commercial interior finishes
Secure insulated personnel entry door
Double-glazed energy-efficient windows
Complete electrical system with outlets and breaker panel
LED interior lighting
HVAC-ready or fully climate-controlled
Commercial-grade flooring
Weatherproof and wind-resistant construction
Fully customizable interior layout
Technical Specifications
Specification | Details |
Container Type | 25ft High Cube Office Container |
External Length | 25 ft (7.62 m) |
External Width | 8 ft (2.44 m) |
External Height | 9 ft 6 in (2.90 m) |
Internal Length | Approx. 24 ft 2 in (7.37 m) |
Internal Width | Approx. 7 ft 8 in (2.35 m) |
Internal Height | Approx. 8 ft 10 in (2.69 m) |
Construction | Marine-grade Corten steel |
Wall Insulation | High-density polyurethane spray foam or insulated composite panels |
Ceiling Insulation | Thermal insulated ceiling system |
Interior Finish | Vinyl-clad panels, drywall, or composite wall panels |
Flooring | Commercial vinyl, laminate, or heavy-duty flooring |
Entry Door | Insulated steel personnel door |
Windows | Double-glazed aluminum windows |
Electrical System | 110V/220V configurable with breaker panel |
Lighting | Energy-efficient LED lighting |
HVAC | Optional heating and air conditioning |
Internet Ready | Data and communication conduits available |
Exterior Finish | Marine-grade protective coating |
Security | Reinforced locks and security hardware |
Condition | New One Trip – Professionally Modified |
Ideal Applications
Construction site offices
Project management offices
Sales and leasing offices
Mining and energy operations
Security command centers
Engineering offices
Government and municipal projects
School administration offices
Healthcare consultation rooms
Portable business offices
Industrial administration
Remote workforce offices
Standard Included Features
New One Trip High Cube container
Professional office conversion
Full thermal insulation
Finished walls and ceiling
Commercial-grade flooring
Personnel access door
Double-glazed windows
Complete electrical installation
LED lighting
Weatherproof construction
Fully inspected before delivery
Optional Upgrades
Split-system air conditioning
Office furniture package
Reception desk
Conference room partition
Kitchenette installation
Restroom package
CCTV security system
Fire alarm and smoke detectors
Solar power system
Data and network cabling
Exterior awning
ADA-compliant access ramp
Custom branding and paint
Exterior decking and stairs
Why Choose Express Containers LLC?
At Express Containers LLC, we specialize in designing and manufacturing premium container office solutions that combine durability, comfort, and modern functionality. Every office container is professionally built using high-quality materials and precision craftsmanship to ensure long-lasting performance. With customizable layouts, competitive pricing, expert support, and fast nationwide delivery across the United States, we provide portable office solutions tailored to your business needs.
Order Your 25ft High Cube Office Container Today
Upgrade your workspace with a 25ft High Cube Office Container from Express Containers LLC. Contact our team today for expert guidance, customization options, competitive pricing, and fast nationwide delivery anywhere in the United States.

