Possible thread highjack but my question is related to the problem and might even inspire someone to do something!
Aren't there generally any clubs in the states? In Finland diving is very highly structured around local clubs. Clubs organize regular diving get-togethers (can be extremely informal, just a contact name for each week and the general knowledge that on Wed evening in the summer there will be a dive). Clubs also usually own & maintain a compressor/(s), maybe a zodiac or even nicer boat and possibly other fun toys: a chainsaw for ice, a couple tents, etc are all fun to have and at least cost-effective-level-profitable to be able to rent.
Of course our clubs also train a large percentage of divers, but I can guess that liability & insurance makes that an unsuitable function in the states. I suppose exactly the blame/damages legal culture makes a lot of what our clubs do unlikely to work in the USA, but don't you even have clubs to arrange regular diving get-togethers? With minimal planning there is a whole lot of diving to be done that doesn't require much travel, or admission costs or a boat.