Diamond Construction Group - "Where Your Lines Are Our Business"
 
 
 
 
 
 
 
Diamond Construction Group is currently updating Website. 
 
 
 
We are currently accepting new bids in the Bethlehem, Allentown and Macungie areas.  Call now for your Free On-Site estimate.
 
 
 
Always continuing to provide quality service to the entire Lehigh Valley and Surrounding areas.