Does any what tech the empire does and doesn't have or do they have the same stuff as the IS Clans?
They have been manufacturing invasion era Clan technology since 3100
They started with light omnis like Snow Fox at the turn of the century and worked their way up to assault omnis like Warhawk prior to Hanseatic Crusade (3140)
Improved Heavy Lasers and Artemis V too but they were the ones who invented them in the first place
They've also been making all WoB tech as well for just as long (minus Frankenstein grade stuff, too disturbing)
From later eras fancy tech we know they now manufacture endo-composite chassis, reflective armor, plasma weapons and HAGs (mostly after the Crusade)
So far they don't seem to have the very latest tech like ballistic-reinforced armor, hardened armor, ferro-lammelor armor and re-engineered lasers