Scott, I have one on my course, looks great and no problems with it. We got it from AES Precast in Northport, Al.
http://www.AESPrecast.com, (205) 333-8000. We are septic and had to have a general contractor pour a slab and set water lines, then install a drain field. The building came in on a 18 wheel flat bed trailer. A 90 ton crane then picked up the building (75,000 lbs) and put it on the slab. We had it installed in 2009, no problems with it.
Edward Daigle
Osceola Golf Course
Pensacola, Fl.