As far as I know golems tend to be the only things that are constructs, so I would hope that most of them are.
Then I'd like to inform those in charge the Enchanter unmaking curse does not work on any and all of the Kaezulian Golems. I tested it on every single golem type last night. /sadface
While they're called golems, flesh golems, bone golems, and ikisith golems really don't fit the construct bodytype because they're fleshy skeletons, skeletons, and elementals respectively. The things that are considered constructs are pretty much all large, heavy, stone made guardians.