Welcome fellow Ohioan.. First off.. how long ago did you finish the final grade on everything, septic, well or powerlines etc. If it was recent I would say do nothing this year. I would mow weeds or pay to have it bush hogged for the summer and then this time next year do your yard.
People get in to big a hurry to have grass before things settle and then they have leach bed dips, well line dips etc. You yard needs a full winter to settle. If it was done and graded before winter you should be fine.
I would just call LD1 and get an estimate; for some reason I think he does that at least on the side, not positive though.
BTW.. I used to work at Sunbury in the old Nestle Beverage Co. Great little town and area.