INDIANAPOLIS — Colliers International has negotiated the sale of a two-building, 166,119-square-foot industrial portfolio in Indianapolis for $6.6 million. The properties, located within the Stout Field Industrial Park, are fully leased to Progressive Logistics and Micronutrients. Alex Cantu and Alex Davenport of Colliers brokered the transaction on behalf of the seller, Progressive Logistics. The O’Donnell Group Inc. purchased the portfolio. This is the first acquisition in the Indianapolis market for the California-based firm.