Side access with security intact — new 20ft side door in St. Louis, Missouri
The side door container fills a specific gap between a standard container and an open side: you get a defined, lockable lateral access point without removing the structural wall. When you need to access goods from the side without exposing the full interior, the side door is the right format.
Buyers in St. Louis, Missouri searching for a conex container, a 20ft storage container, or a new one-trip side door container for sale will find this unit covers all of those categories.
One-trip condition: near-new throughout, factory-treated floor, fresh hardware at both the side door and rear doors. Wind and watertight when all doors are closed. The side door locks independently with its own four-point system — each access point secures separately.
Qualifying discount programs include military, first responder, bulk, and loyalty pricing — details available at quote.







