Able to hold up to 150 padlocks (depending on size of lock in use), bespoke padlock storage and management cabinet incorporates full viewing window in door. When padlock is removed, outline provides instant, at-a-glance indication pertaining to which locks are present and which are out on site. Construction includes aluminum frame, double cylinder door lock, and lockout rail running along 3 sides. Latter provides ability to lock cabinet door closed with other lockout padlocks.