Customers
  Industrials Health Care  
  The Timken Company The Cleveland Clinic  
  Timken Steel VA Medical Center  
  Marathon Ashland Petroleum Metro Health  
  Lubrizol Summa  
  Charter Steel    
  Ventra    
       
     
Utilities   OEM's
First Energy   GE
AT&T     Eaton
Cleveland Thermal     ABB
Verizon