home products information find our blocks contact us view cart V Interlock Landscape Mid-Size Landscape Knob Style Accessories   World Block 3964 East Calvary Road Duluth, MN 55803   Phone: 218-728-9481 Toll Free: 888-728-9481 Fax: 218-728-1730 CLICK FOR INTERACTIVE GOOGLE MAP © World Block 2008 888-728-9481 Home · Site Map