G.R.A.S.S. featured projects

  • THE BARNES FOUNDATION

    14,671 SF Extensive Roof

    Philadelphia, PA

    PDF link

  • UNIVERSITY OF PENN NANO-TECH CENTER

    9,400 SF Intensive Roof

    Philadelphia, PA

    pdf link

  • SHORE MEDICAL

    11,113 SF Intensive Roof

    Somers Point, NJ

    pdf link

  • HANOVER ARCH. PRODUCTS

    6,800 SF Intensive Roof

    Hanover, PA

    pdf link

  • RESIDENTIAL & COMMERCIAL ROOF

    Extensive & Intensive Installs

    pdf link

  • CLIENT LIST

    Extensive & Intensive Installs

    pdf link