American Concrete Institute Awards

• 2006 Judges Award: Creative Use of Project: Jefferson at Logan Circle; SlenderWall
  
• 1998 Excellence in Precast Concrete: The Magellan Buildings; SlenderWall

National Association of Industrial and Office Properties (NAIOP)

• 2007 Merit for the Best Speculative Building R & D: Northridge at Westfield; SlenderWall
• 2004 Excellence for Green Building of the Year: MDOT Headquarters; SlenderWall
• 2004 Excellence for Build-to-Suit Project: MDOT Headquarters; SlenderWall

National Precast Concrete Association Awards

• 2008 Creative Use of Precast, Above Ground, 3rd Place: Combat Training Facility; Buildings
• 2007 Creative Use of Precast, Above Ground, 1st Place: Jefferson at Inigo’s; SlenderWall
• 2006 Creative Use of Precast, Judges’ Award: Beach Prisms, Erosion Control Barriers
• 2005 Creative Use of Precast, 2nd Place: Jefferson at Logan Circle; SlenderWall
• 2004 Creative Use of Precast, Building Projects: Marriott ExecuStay Project; SlenderWall
• 1997 Building and Site Amenities Products: Marymount Medical Centre; SlenderWall