Also called Institute of International Container Lessors grade
IICL grade refers to a cosmetic repair standard published by the Institute of International Container Lessors, used mainly by container leasing companies to judge fleet units at lease return. Containers Delivered does not grade or advertise inventory by the IICL standard; we use cargo-worthy, wind and watertight, one-trip and as-is instead.
Every container on our lot carries one of three labels: cargo-worthy, wind and watertight, or one-trip. None of them say IICL. If you've been shopping the leasing side of the container market and expected to see an IICL grade sticker on a box here, you won't, because retail dealers and container lessors sort inventory by two different rulebooks.
That's the physical reality on the ground. The rule behind it is what IICL grading is actually for.
IICL stands for the Institute of International Container Lessors, a trade association whose members are large leasing companies that own most of the world's shipping container fleet. Their grading system sets cosmetic repair criteria used mainly to judge a container's condition when a lease ends, standardizing how a leasing company checks a returned box against a strict cosmetic bar before it goes back into the fleet.
It's a fleet-management tool built around lease turnover, not a grading system aimed at someone buying one container to keep.
Cargo-worthy, wind and watertight, and as-is describe what matters to someone keeping a container on their own land: is it structurally sound, does it stay dry, and how rough is the cosmetic wear. IICL grading answers a different question aimed at lease-pool logistics: does this returned box meet a leasing company's repair standard closely enough to reissue. Both systems are legitimate, they just serve different buyers.
Usually not. If you're buying or renting a container to keep on your property, cargo-worthy, wind and watertight, and one-trip tell you everything you need: whether it's dry, whether it's certified sound, and how it looks. If a listing elsewhere cites an IICL grade, ask what that means in plain terms, structural condition, dryness, cosmetic wear, and compare it against the same questions our grades already answer.
Call ahead and we will have a container staged for you to check yourself.
Same-day reply. We'll send a real number, a real delivery window, and any photos we need to confirm fit.
You'll hear back from us today (or first thing tomorrow if it's late). For anything urgent, call (276) 237-6144.