Eons ago, there was a Government Contractors group. I have no idea what happened to it but am curious what steps need to be taken to have a new group added? @MitchellW this is more of a question for the admins.
At this time, the closed groups are only for a set number of pre-approved categories. We are currently working on developing a few other new groups, but unfortuantely, we cannot launch any customer suggested groups at this time.