Location Detroit, MI Hours of operation M-F 8am-4pm Phone (734) 335-7510 Email connect.detroit@greentechrenewables.com Address 41106 Koppernick Rd Canton, MI 48187 United States Customer portal URL Customer Portal
Location Oklahoma City, OK Hours of operation M-F 6am-4pm Phone (405) 768-3070 Email connect.oklahomacity@greentechrenewables.com Address 7201 Broadway Ext. Oklahoma City, OK 73116 United States Customer portal URL Customer Portal
