There are over 5 gameyears waiting time on hospitals. If one wants em within RL week, use immediate. If man of us use immediate, not even that will work and there will be waiting time on those as well :P
i have tons of water maintenance companies if thats what you need i could get you what you need within month just drop me note.im not sure if you want maintenance or treatment. yeah im having trouble getting hospitals even on immediate i had to start building hospital corps myself to get any delivered, hospitals are pretty rough right now