Manufacturing and assembly plants
Plants that build things replace equipment constantly: motors, drives, conveyors, controls and the distribution that feeds them.
A model change or a line rebalance can strand feeder cable, VFD cable and control cable in a single shutdown window. Because plants buy to a schedule rather than a measured length, the leftover is usually a partial reel with a known footage on the tag. Plant cribs are also where duplicate stock collects: two reels of the same size bought by two different projects, one of which never happened.
Wire that shows up: XHHW and THHN feeders · VFD cable · Tray cable · Control and instrumentation cable
Have ready: Equipment list by line, reel tags, and whether the material is in a crib or on the floor.