An area cannabis business has purchased a building in Dubuque’s Historic Millwork District. River Bluff Collective recently acquired The Magnolia building on East 10th Street, which most recently operated as a wedding venue and restaurant. The space will open as a retail area and bar for River Bluff this spring. River Bluff Collective, which has offices in Dubuque, sells a variety of hemp- and THC-infused products and has a retail location in East Dubuque, a dispensary in the Chicago area; and a shop selling THC beverages and other products in Platteville. It is owned by D.J. Loeffelholz and his siblings, Joe Loeffelholz and Ali Gansemer.














