At Precision Shipping Containers, we believe customers should clearly understand the condition, appearance, and expected functionality of the container they are purchasing.

Shipping containers are industrial assets designed for global freight transportation and heavy-duty operational use. Cosmetic wear is normal, especially on used containers, and condition grading helps establish realistic expectations regarding appearance, structural condition, and intended usage. 

Because there is no universal grading standard across the shipping container industry, our grading descriptions are intended to provide practical guidance and transparency regarding the typical condition of our inventory. 

Understanding Shipping Container Grades

Container grading generally evaluates two key areas:

• Structural integrity

• Cosmetic appearance

A container may remain structurally sound while still showing dents, scratches, surface rust, or paint wear from years of freight service. 

Our grading categories are designed to help customers select the right container for their operational, storage, or project requirements.

New / One-Trip Containers

Typical Condition

New or “One-Trip” containers are the newest containers available on the market. These units typically complete one loaded cargo trip from the manufacturing facility before being sold. 

Characteristics

• Minimal cosmetic wear

• Modern appearance

• Structurally excellent condition

• Fully operational doors and seals

• Strong long-term lifespan potential

• Ideal for modifications and visible installations

Common Cosmetic Marks

Even new containers may include:

• Minor scratches

• Small dents

• Handling marks from transportation and loading

These are normal results of freight handling and do not affect functionality. 

Recommended Uses

• Premium storage applications

• Container conversions

• Mobile offices and cabins

• Commercial installations

• Long-term projects

• Public-facing applications

Cargo Worthy (CW) Containers

Typical Condition

Cargo Worthy containers are used containers that remain structurally sound and suitable for cargo transportation or secure storage. 

Characteristics

• Structurally sound steel construction

• Wind and water resistant

• Functional doors and locking systems

• Moderate cosmetic wear consistent with prior service life

Typical Cosmetic Wear

Customers should expect:

• Dents and dings

• Surface rust

• Paint fading

• Scratches and patched repairs

• Floor marks or stains

These conditions are common in containers used in global shipping operations. 

Recommended Uses

• Secure equipment storage

• Construction sites

• Agricultural storage

• Commercial inventory storage

• Budget-conscious projects

Wind & Water Tight (WWT) Containers

Typical Condition

Wind & Water Tight containers are used units that remain sealed against outside weather conditions but may show heavier cosmetic wear than Cargo Worthy containers. 

Characteristics

• Wind and water resistant

• Operational doors

• Structurally serviceable for storage use

• More visible cosmetic wear

Common Wear Conditions

• More extensive dents

• Visible rust areas

• Paint deterioration

• Weld repairs

• Heavier signs of prior use

Recommended Uses

• General storage

• Construction projects

• Equipment protection

• Agricultural applications

• Temporary operational storage

These containers are commonly selected when functionality is more important than cosmetic appearance.

Refurbished Containers

Typical Condition

Refurbished containers are previously used containers that have undergone repairs or improvements before resale.

Refurbishment May Include

• Surface preparation and repainting

• Roof repairs

• Door servicing

• Flooring repairs

• Rust treatment

• Structural patching

Important Clarification

Refurbished containers may still display signs of prior use depending on the scope of refurbishment work performed.

Recommended Uses

• Commercial installations

• Portable offices

• Modified container projects

• Long-term storage solutions

As-Is / Project Grade Containers

Typical Condition

As-Is or Project Grade containers are lower-grade units sold in their present condition with known cosmetic or structural wear.

These Containers May Include

• Heavy rust

• Structural dents

• Door alignment issues

• Floor wear

• Patch repairs

• Corrosion or damage requiring repair

Important Notes

These containers are generally intended for:

• Repair projects

• Scrap recovery

• Non-critical storage

• Modification projects requiring extensive work

As-Is units are typically sold without warranty except where required by law.

Common Container Blemishes

Shipping containers operate in demanding environments and naturally develop wear over time. Common blemishes include:

Surface Rust

Containers are built using corten steel, which forms a protective rust layer as part of its corrosion-resistance properties. Surface rust is common and not automatically a structural problem. 

Dents & Handling Marks

Containers are frequently lifted, stacked, transported, and loaded using heavy equipment, which can create dents or cosmetic damage.

Paint Wear & Discoloration

Used containers often display paint fading, touch-up paint, or multiple color variations due to years of operational use. 

Weld Repairs & Patchwork

Used containers may contain professionally welded repairs from prior commercial service. These repairs are common in freight equipment. 

Floor Marks & Staining

Marine-grade plywood floors may show forklift marks, stains, or signs of previous cargo handling. 

Important Customer Expectations

No Two Containers Are Identical

Even containers within the same grade category may vary in appearance due to differences in:

• Age

• Prior cargo usage

• Environmental exposure

• Freight handling history

Every container has its own operational history. 

Choosing The Right Grade

Choose New / One-Trip Containers If You:

• Want premium cosmetic appearance

• Plan to modify the container

• Need long-term operational lifespan

• Require public-facing presentation

Choose Cargo Worthy Containers If You:

• Need secure and reliable storage

• Want a balance between condition and price

• Prioritize functionality over appearance

Choose Wind & Water Tight Containers If You:

• Need economical storage solutions

• Require weather protection

• Do not prioritize cosmetic appearance

Choose As-Is Containers If You:

• Plan to repair or modify extensively

• Need lower-cost project inventory

• Understand industrial repair requirements

Final Clarification

Container grading exists to help customers make informed purchasing decisions with realistic expectations regarding appearance, functionality, and operational suitability.

If you need assistance selecting the right container grade for your project, our team is available to provide guidance based on your intended use, budget, and delivery requirements.