ST. LOUIS — Ashley Furniture Home Store is relocating its headquarters to a 118,800-square-foot distribution and office facility currently under construction within Green Park Commerce Center in South St. Louis County. ARCO Construction Co. is building the $7.6 million structure, which is slated for completion this winter. Situated on a 5.5-acre site, the single-story, steel-framed building will feature a 100,800-square-foot warehouse zone, as well as 18,000 square feet of office space. The warehouse will have 38-foot clear-height ceilings, 19 dock doors, a covered customer pick-up zone and energy efficient lighting. Parking will be available for 118 vehicles.