In the past ten years, Grunley Construction has renovated and modernized more than 4.8 million gross square feet of building space in the Washington, DC area.


  • April 23, 2013

    Grunley Receives 2013 Subby Awards

    The American Subcontractors Association of Metro Washington presented Grunley with the John H. Hampshire Award for Outstanding General Contractor for the second year in a row. In addition, Jim Callahan, a Grunley senior project manager, received the Outstanding Project Management Award. The awards were presented at the 2013 Subby Awards Banquet.