I tried to buy and move modular classrooms about 5 years ago. The cost of the move was so much that it was not cost effective to end up with someone elses old modular in reasonably rough condition. I did move a modular building to another school. Costs of crane, transport, new corridor, roofing, electrical, clock and fire alarm services cost me 50% of the cost of having a new unit installed with all services provided by the modular company. Mike D’Angelo, Franklin