Clean ’07 is just under a year away, but vendors reportedly are snapping up exhibit booths, according to show producer Riddle & Associates.  
 
In fact, organizers of the June 11-14, 2007, show said sales in May through early June exceeded expectations, with over 100,000 feet of exhibit space snagged by more than 100 vendors. 
 
“Space sales are ahead of Clean ’05 for a comparable period,” said John Riddle, president of Riddle & Associates. “This indicates that we are going to have a terrific show in 2007.”
 
The early surge in ...