At Universal Container Depot, we believe every customer deserves complete confidence before purchasing a shipping container. Understanding container grades helps you choose the right balance of appearance, durability, and value. Whether you need a brand-new container for a custom project or a dependable storage solution, our grading system ensures you know exactly what you’re buying.

1. NEW / ONE-TRIP SHIPPING CONTAINERS

Premium Condition – Like New

Condition: Manufactured overseas and delivered to the United States after a single cargo journey.

Structural Integrity: Built with high-strength Corten steel, factory-finished paint, marine-grade plywood flooring, and heavy-duty locking hardware.

Best For: Container homes, offices, retail units, premium storage, and customers seeking the best appearance.

Universal Container Depot Guarantee: Wind and watertight with excellent structural integrity and minimal cosmetic wear.

2. IICL (PREMIUM USED)

High-Quality Certified Containers

Condition: Carefully selected used containers meeting the strict standards established by the Institute of International Container Lessors (IICL).

Specifications: Premium used containers with very little structural wear and superior cosmetic condition compared to standard used containers.

Best For: Export, commercial applications, long-term storage, and customers wanting near-new quality at a lower price.

3. CARGO WORTHY (CW)

Certified for International Shipping

Condition: Structurally sound containers approved for cargo transportation by sea, rail, and road.

Features: Minor cosmetic wear including surface rust or dents while maintaining excellent structural performance.

Best For: International shipping, industrial storage, export, and stacking applications.

Certification: CSC certification available where applicable.

4. WIND & WATERTIGHT (WWT)

Reliable Storage Containers

Condition: Retired from active shipping service but guaranteed to remain wind and watertight.

Inspection: Every WWT container is inspected for roof leaks, floor condition, door seals, and overall structural integrity before delivery.

Best For: Residential storage, workshops, farms, construction sites, and business storage.

Appearance: Surface rust, scratches, dents, and faded paint may be present without affecting performance.

5. REFURBISHED SHIPPING CONTAINERS

Restored for Extended Service

Our refurbishment options extend the life and appearance of used shipping containers.

Standard Refurbishment

• Surface rust removal
• Spot priming
• Exterior repainting

Premium Refurbishment

• Complete exterior repaint
• Interior floor treatment
• Door hardware servicing

Custom Refurbishment

• Custom paint colors
• Company branding
• Interior modifications
• Lockbox installation
• Ventilation upgrades

6. AS-IS SHIPPING CONTAINERS

Budget-Friendly Options

Condition: Containers sold in their existing condition with structural defects or damage that may require repairs.

Best For: Scrap steel, fabrication projects, workshops, or customers planning significant modifications.

Recommendation: Not recommended for moisture-sensitive storage without repairs.

Universal Container Depot Comparison Table

Universal Container Depot Inspection Protocol

Every shipping container undergoes our comprehensive 5-Point Inspection before delivery.

1. Floor Inspection – Marine-grade plywood flooring checked for strength and damage.
2. Door Seal Inspection – Rubber gaskets inspected for proper sealing against weather.
3. Frame Alignment – Ensures doors open and close smoothly.
4. Roof Inspection – Checked for leaks, punctures, and structural integrity.
5. Locking Hardware – Hinges, locking rods, and handles tested for smooth operation.

Contact Information

For questions regarding container grades, pricing, availability, or delivery, please contact our team.

Business Name: Universal Container Depot

Phone: +1 (239) 526-0144

Email: sales@universalcontainerdepot.com

Website: universalcontainerdepot.com