What Is the 13' Office Unit?

The 13' Office Unit is an expanded portable steel office designed for businesses and teams that need more workspace than a compact office provides without moving up to our largest model. Measuring at 13' × 7.5' with 50mm insulated panels, a smooth, finished interior wall surface, and two operable aluminum windows with interior locks. Our mobile office unit is built for teams that need more room than a compact office allows without moving up to the largest size. It ships flat-pack and assembles on-site in about 3 - 4 hours with 2-4 people*. Each unit comes with a marine-grade subfloor with a black rubberized coating and optional vinyl or aluminum diamond-plate top, a secure locking system, and forklift pockets for easy relocation as your project needs change.

*Assembly time is estimated. Actual Assembly time may vary depending on team size, location, and equipment.

Is the 13' Office Unit Right for Your Business?

The 13' Office Unit fits businesses and teams that need more workspace than a compact office provides, without the size (and cost) of the largest option:

• Construction and contracting companies needing extra job site office space

• Security checkpoints and command stations

• Project management teams needing room for desks and storage

• Property managers and facilities teams needing on-site administrative space

• Teams that need more room for personnel or equipment than a smaller office allows

• Businesses needing a finished, move-in-ready interior rather than a build-out shell

Key Features

• 50mm insulated panels for improved temperature control

• Smooth, finished interior wall surface, move-in ready, no build-out required

• 2 operable aluminum windows with interior locks for natural light, airflow, and added security

• Secure locking system for site security

• Vinyl flooring over a marine-grade subfloor with black rubberized coating 

• Forklift pockets for efficient relocation

• More interior room than our compact office model, without the footprint of our largest unit

• ~3–4 hour assembly from flat-pack delivery with 2-4 people*

Common Uses for the 13' Office Unit

• Job site and construction field offices

• Security checkpoints and command stations

• Project management and administrative offices

• Temporary offices for facilities or property management teams

• Field offices needing more room than a compact setup

• Remote or seasonal project offices needing a finished, comfortable interior

Specifications

*Assembly time is estimated. Actual Assembly time may vary depending on team size, location, and equipment.

Why Choose Flatbox USA

Flatbox USA builds portable steel offices designed for efficient deployment without sacrificing functionality or durability. The 13' Office Unit provides more workspace than our compact office model while maintaining a manageable footprint, making it a practical middle option between the 10' and 19' Office Units.

Based in Saint Augustine, Florida, Flatbox USA serves businesses across the nation. Bulk order and distributor support are also available for businesses requiring multiple units.

Local Pickup Available: Pickup available from our Saint Augustine, Florida location. Contact us for pickup details and availability.