How did you determine they had two head coaches established from the original post? In the response to you above the OP states they are still in the discussion stage due to schedules and commitment needed...
Over the years I have seen many upstart organizations / teams start out with good intentions but end up falling apart. I mentioned the HS coaches in my original post for a reason, I do not think think OP knows about what their involvement is in their local leagues or other options...
Don't get me wrong, its great that these individuals want to get something together but to avoid the flash in the pan here today gone tomorrow (that happens a lot) it is important for proper prior planning.
This should be done "prior" to any tryout that appears to be happening in just a few weeks.
In the original post the poster states they do not want to be part of any travel organization and unfortunately with the drop in softball numbers and the folding of the SOGFPA this impacts what you can do or, plan to do "depending" on the level and sanctioning you are wanting to play.
It sounds like they want to put something together but do not have any specifics on what they want to put together from the original post.
I have been coaching for over 20 years at all levels of play and was involved with a large Fastpitch organization for 10 years until the founders decided to join the REDS Urban Youth Academy.
Trust me when I say, "you have to know what your goals are for the teams/players are first then develop a plan to address the needs of the players and team so they can grow and be competitive".
They may be able to accomplish their goals and get help to do it. There are a couple other options that would work well with HS Coach and HS player coached teams.
#1 find a local rec league and coach a team in the GWAC or NCSL EX:
http://www.lebanonfastpitch.org/home -
https://www.ohyouthathletics.org/page/show/638851-softball
Naturally; if you do coach a Catholic team you have to go through the Archdioceses training.
http://www.catholiccincinnati.org/ministries-offices/youth-ministry/ayatf/
#2 and IMO your best bet...Get involved in the Reds Urban Youth Academy or RBI program...A lot of the inner city HS and some of the Cincinnati Surrounding HS Coaches are already involved and you can run your own team.
Contact Herb Riley and discuss options. As long as your Head Coaches are NFHS Certified (and they should be if they are coaching in a school) these coaches will be in high demand to help.
#3 Travel Organization
I know you stated you did not want to be part of any travel organization but there are several that offer A and B level teams that have structure and a base to help attract players.
I wish them luck in their endeavors. Here are some local league links...
http://www.teampages.com/organizati...ls-Fastpitch-Softball-Association-SOGFSA-Ohio
http://www.gwacsports.com/softball-4/final-standings/sb-standings-2017
https://www.leaguelineup.com/welcome.asp?url=northcincysoftball