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 15, 2023

    Grunley in the Community | NPS Service Day

    On April 15th, Grunley was delighted to have partnered with the National Park Service’s National Mall and Memorial Parks division to help beautify the Tidal Basin. Our Team of Grunley volunteers, comprised of 9 of our dedicated employees and even a few of their children, helped to lay fresh wood chips in the Tidal Basin’s parking lot. As more than one million visitors have already visited the area to enjoy the Cherry Blossoms, and more will arrive throughout the summer to enjoy all our city has to offer, we’re proud to play a small role in the upkeep of our nation’s capital!