Impa Code List May 2026

In this post, we’re breaking down what the IMPA Code List actually is, why it matters more than ever in 2024, and how to use it to stop ordering the wrong paint rollers. Simply put, the IMPA Code List is the global standard for classifying marine stores and equipment. First published in the 1970s, it assigns a unique 6-digit number to every single item you might need on a ship—from a welding electrode ( 010101 ) to a stainless steel kitchen sink ( 651501 ).

If you work in ship management, procurement, or onboard a vessel, you’ve likely heard the phrase, “Just give me the IMPA code.” impa code list

When you send a requisition with IMPA codes, a supplier in Rotterdam, Singapore, or Houston enters the exact same SKU into their system. No translation needed. This cuts processing time from hours to seconds. In this post, we’re breaking down what the

Need the latest IMPA codes? Check with your maritime association or software provider for the current edition. If you work in ship management, procurement, or

Navigating the Seas of Supply: A Practical Guide to the IMPA Code List

Why a 6-digit number is the most powerful tool in maritime procurement.