COLUMBUS, Ohio--(BUSINESS WIRE)--Installed Building Products, Inc. (the Company or IBP) (NYSE: IBP) earned the National Preferred Partner Award from David Weekley Homes' 21st annual National Preferred Partner Survey. The award recognizes field and manufacturing partners who have consistently operated at world-class quality and customer service levels, as determined by the home builder's supplier evaluation platform. For the fifth consecutive year, IBP is one of only 12 companies named a Nat