The is the official document maintained by the Navy that lists all active shore activities, fleet commands, and modifications. It serves as the authoritative dictionary for active UICs.
UICs are a subset of the broader Department of Defense Activity Address Codes (DoDAACs), which can be searched via the Defense Logistics Agency (DLA) Common Navy UIC Examples navy uic code list
For defense contractors, veterans, or researchers without CAC access, finding a specific UIC can be more challenging. Many rely on FOIA (Freedom of Information Act) releases of historical Navy command directories or public logistics databases that index commercial shipping and military freight destinations. Common UIC Mistakes to Avoid The is the official document maintained by the
Avoid third-party "free UIC code list" websites. Many are scraped from old NAVFIT98A (Physical Fitness Assessment) software from 2015 and are dangerously outdated. A UIC that existed for the USS Enterprise (CVN-65) is now defunct; using it in a supply system would result in a rejected transaction. Many rely on FOIA (Freedom of Information Act)
Finding an accurate, up-to-date UIC list requires accessing official Department of the Navy resources. Due to the high turnover of ships, commands, and pre-commissioning units (PCUs), these lists are updated frequently. 1. Official MyNavyHR Resources