Renegade Hardware or Metalheadz.
If KM & LS were still in the hard D&B game, and Defcom was still going, then that would also be a contender.
Renegade Hardware or Metalheadz.
Ram Records. Don't own many of the older releases, but I know that they are great. Really liking nearly everything they have put out, and they have been going strong for 20 years, so I would definitely say Ram.
Ciritical, Quarantine, Hospital and Metalheadz deserve shouts too.