Rocky Mountain Containers sells used shipping and cargo containers for customers in Denver and across Colorado. The majority of these used containers for sale are late model, general purpose, dry units, coming directly from various steamship line inventories. Standard height (8′ 6″) and High Cube (9′ 6″) containers are available. Used Denver shipping and cargo containers come in the following sizes: 20′, 40′, 45′ and 53′ lengths.Used shipping containers are for sale in different grades. Cargo Worthy (CW) containers are suitable if your load will need to be shipped by rail or ship. Wind and WaterTight (WWT) containers are suitable for storage use. WWT will have seals, doors, and overall structural integrity to keep your contents wind, water and rodent free. Both grades are structurally sound. Surface rust and patching will most likely be present on all used shipping and cargo containers for customers in Denver and across Colorado.Do you need a specialized used shipping container in the Denver area or one customized to fit your specific needs? Please see our Modifications page for these services.