Acquisition Adds Approximately $16.5 Million of Annual Revenue Installed Building Products, Inc. (the “Company” or “IBP”) (NYSE: IBP), an industry-leading installer of insulation and complementary building products, today announced the acquisition of Combee Insulation Company, Inc., Combee Foam Products, Inc. and Air Tight Diagnostics, LLC (collectively “Combee”). Established in 1970, Combee is headquartered in Lakeland, Florida and installs a diverse mix of building products including, […]