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Portable and Versatile Office Space in Fleming Island

Mobile Box offers container offices for rent in Fleming Island and throughout Clay County. Smaller units are perfect for temporary offices or on-site project management, while larger units are ideal for meeting spaces or multiple workstations. You can choose from a wide range of standard floor plans to meet your specific office trailer needs.

Container office rentals are in stock and available for quick delivery to Fleming Island, FL. Rent Now!

Container Office Features

All container offices rented from Mobile Box have ground-level access for easy entry and exit. They are constructed with weatherproof materials that withstand harsh elements and are made from heavy-duty 16-gauge steel for enhanced durability. These offices feature climate control for added comfort and are secure and watertight to prevent unauthorized access and water infiltration.

Container Office Rental Specifications

20' Full Office

Exterior Dimensions (nominal): 20' L x 8' W x 8' 6" H
Interior Dimensions (nominal): 18' 6" L x 7' 4" W x 7' 6" H
Internal Floor Space: 150 sq ft
Interior Volume: 1,169 cu ft

40' Full Office

Exterior Dimensions (nominal): 40' L x 8' W x 8' 6" H
Interior Dimensions (nominal): 39' 4⅜" L x 7' 1½" W x 7' 8½" H
Internal Floor Space: 300 sq ft
Interior Volume: 2,385 cu ft

40' Combo Container Office & Storage

Exterior Dimensions (nominal): 40' L x 8' W x 8' 6" H
Office Space Dimensions (nominal): 14' 6" L x 7' W x 7' 6" H
Storage Space Dimensions (nominal): 23' 6" L x 7' W x 7' 6" H

Available Support Equipment

Add optional support equipment to enhance your Fleming Island container office.

Locks

Fencing

Port-o-Johns

Handwash Stations

Container Office Rental Electrical Requirements

Electric Service Requirements

Container offices require a 220V single-phase power supply. To ensure safe and effective operation:
A certified electrician must perform all hookups.
The supply amperage must meet or exceed the minimum rating indicated on the office electrical panel.

Generator Sizing Requirements

If connecting a container office to a generator, please ensure the following minimum specifications are met:

Voltage: 220V
Disconnect: 125 Amp Minimum
Generator Size, Standard Requirement: 30 kW (or 30 kVA)
Wire Size: Must meet local building codes for minimum ampacity.

WARNING: Only a licensed electrical contractor should make electrical connections. Failure to comply with the requirements above may result in insufficient voltage, equipment failure, and potential customer back-charges.