Yep, those were outfit guys and maybe like 2 Rockford family members who were busted.
There was some debate about these guys over on the RD a while back. In the "Family Secrets" case, Saladino was identified as an Outfit associate; specifically of the 26th Street/Chinatown crew. But there was also a report that listed him as the boss of the Rockford family. The debate basically came down to whether the guys in Rockford were their own family or just an extension of the Chicago mob by that point. I tend to go with the latter.