Governmental Agencies.

The stuff I worked on were Labeling machines.

If it was in a governmental facility (USPS, Federal Mint, DOJ were a few I was in), and it had a hard drive in it, the drive either stayed in the facility and was permanently kept by them or the drive was shredded (yes, shredded in physical terms) first and then returned in a plastic baggy with the machine.

This was back in the early 90s. Its just gotten worse since then.