Green Zone Building in the City of Warren For Sale. Marijuana Cultivation & Processing. Solid Steel Frame Structure with Ideal First and Second Floor Plan. Front Office & Conference Room, 6 Grow Rooms, Ample Power on Site. Large Fenced Lot with Overhead Door. Epoxy Painted Floor, Large Employee Lounge with Kitchenet and Full Bath & Two Other Half Baths. Ready for Equipment & Build Out. Schedule Your Showing Today!