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.


  • September 21, 2021

    Grunley Named an ENR Top Green Buildings Contractor

    Grunley moves up in rank on ENR's Top Green Buildings Contractor list.

    Grunley is pleased to share that we ranked #39 on Engineering News-Record's 2022 Top 100 Green Buildings Contractors list, up 12 spots from last year's rank of 51. Congratulations to all on this well-deserved recognition and the collective commitment to sustainable practices.